At the A1 level, the concept of saibai (栽培) might seem a bit complex, but it is fundamentally about growing plants. Imagine you have a small seed. You put it in the dirt, give it water, and put it in the sun. Slowly, it becomes a big plant with leaves and maybe fruit. This entire process of helping the plant grow is called saibai. While beginners often learn the simpler word 'sodateru' (to grow/raise) first, seeing saibai is very common, especially if you go to a Japanese supermarket. You will see this word on packages of vegetables and fruits. It tells you how the food was grown. For example, you might see it on a bag of tomatoes or spinach. At this stage, you do not need to use the word in complicated sentences. Just knowing that saibai means 'growing plants' is enough. If you want to use it, you can combine it with the verb 'suru' (to do) to make 'saibai suru', which means 'to grow'. You use the particle 'o' (を) to show what you are growing. For example, 'tomato o saibai suru' means 'I grow tomatoes'. Remember, this word is only for plants! You cannot use it for your pet dog or your little brother. It is a special word just for green things that grow in the soil. Learning this word helps you understand basic food labels and simple sentences about farming or gardening. As you practice, try to spot this kanji when you are shopping or looking at pictures of farms. It is a very useful word for everyday life in Japan, connecting you to the food you eat.
At the A2 level, your understanding of saibai (栽培) expands as you begin to talk more about hobbies, daily routines, and the world around you. You already know that saibai means growing plants, but now you can use it to describe your own activities or the activities of people you know. For instance, if you have a small garden or some pots on your balcony, you can proudly say, 'Watashi wa hana o saibai shite imasu' (I am cultivating flowers). This sounds a bit more grown-up and specific than just saying 'sodateru'. You will also start noticing compound words using saibai. A very common one is 'onshitsu saibai' (温室栽培), which means greenhouse cultivation. This explains why you can buy summer vegetables like cucumbers even in the cold winter. Another important phrase is 'jika saibai' (自家栽培), meaning home-grown. If a restaurant serves a salad made with 'jika saibai' vegetables, it means they grew the vegetables themselves, which usually implies freshness and care. At this level, you should practice using saibai in different verb tenses. You can talk about what you want to grow ('saibai shitai'), what you grew in the past ('saibai shita'), or what is currently being grown ('saibai sarete iru'). This passive form is especially useful when talking about regions. For example, 'Hokkaido de wa jagaimo ga takusan saibai sarete imasu' (Many potatoes are cultivated in Hokkaido). By mastering these basic patterns, you can have simple but meaningful conversations about agriculture, gardening, and where food comes from, which are very common topics in Japanese small talk.
Reaching the B1 level means you can engage in more detailed discussions about agriculture, the environment, and the economy, making saibai (栽培) an indispensable vocabulary word. At this stage, you are expected to understand and express the nuances of different farming methods. You will frequently encounter terms like 'yuuki saibai' (有機栽培 - organic farming) and 'munouyaku saibai' (無農薬栽培 - pesticide-free cultivation). These are critical concepts in modern Japan, where consumers are highly conscious of food safety and environmental impact. You should be able to read a short article or listen to a news report about how weather conditions, such as a lack of rain or a strong typhoon, are affecting the saibai of essential crops like rice or fruit. Furthermore, you will learn to distinguish saibai from its synonyms more clearly. You know that saibai is for plants, shiiku (飼育) is for animals, and youshoku (養殖) is for fish. Using these correctly demonstrates a solid intermediate grasp of Japanese categorization. You can also use saibai to express opinions and hypotheses. For example, 'Kikou hendou no eikyou de, kono chiiki de no ringo no saibai wa muzukashiku naru kamoshirenai' (Due to the effects of climate change, apple cultivation in this region might become difficult). This shows you can connect the concept of cultivation to broader global issues. Practice using saibai in complex sentences, linking it with grammar points like '~te mo' (even if) or '~ni yotte' (depending on), to discuss the conditions and challenges of growing crops in various environments.
At the B2 level, your command of saibai (栽培) should be fluent and nuanced, allowing you to comprehend and produce complex texts and arguments regarding agriculture and botany. You are no longer just talking about growing tomatoes in a garden; you are discussing 'saibai gijutsu' (栽培技術 - cultivation technology) and its role in solving global food crises. You will encounter advanced vocabulary related to specific methods, such as 'suikou saibai' (水耕栽培 - hydroponics) and 'idenchi kumikae sakumotsu no saibai' (遺伝子組み換え作物の栽培 - cultivation of genetically modified crops). You should be able to read newspaper editorials debating the ethics and economics of these practices. At this level, you understand that saibai is not just a physical act but an industry and a science. You can discuss the 'saibai jyouken' (栽培条件 - conditions for cultivation), analyzing factors like soil pH, temperature fluctuations, and sunlight hours. You are also comfortable using the word in formal presentations or essays. For instance, you might write, 'Nihon no nogyo wa, koureika ni tomonai, kouritsutekina saibai houhou no dounyuu ga kyuumu de aru' (With the aging population, the introduction of efficient cultivation methods is an urgent task for Japanese agriculture). Your ability to use saibai in conjunction with academic and economic terminology demonstrates a high level of proficiency. You should also be aware of idiomatic or metaphorical uses, though rare, where the concept of careful, systematic nurturing is applied to abstract concepts, although 'ikusei' is more common for this. Mastery at B2 means saibai is a fully integrated tool in your academic and professional vocabulary.
At the C1 level, your use of saibai (栽培) reflects a near-native understanding of its socio-economic, historical, and scientific implications. You can effortlessly navigate highly specialized texts, such as agricultural research papers, government policy documents, and historical analyses of farming practices. You understand the deep cultural significance of rice cultivation (inasaku saibai - 稲作栽培) in shaping Japanese society, geography, and even religious rituals. You can engage in sophisticated debates about agricultural sustainability, discussing concepts like 'junkan-gata nogyo' (循環型農業 - circular agriculture) and how specific saibai methods contribute to or mitigate environmental degradation. Your vocabulary includes highly specific terms like 'sokusei saibai' (促成栽培 - forcing culture/accelerated growth) and 'yokusei saibai' (抑制栽培 - retarded/delayed culture), which are techniques used to manipulate harvest times for economic advantage. You can articulate the complex relationship between 'saibai kankyou' (栽培環境 - cultivation environment) and crop yield with precision. Furthermore, you can critically analyze media reports on agriculture, identifying biases or technical inaccuracies in how saibai methods are portrayed. In spoken Japanese, you can comfortably interview a farmer about their specific 'saibai no kodawari' (栽培のこだわり - particular dedication/philosophy regarding cultivation), understanding the subtle nuances of their craft. At this advanced stage, saibai is not just a word for growing things; it is a gateway to discussing the intricate balance between human civilization, technological advancement, and the natural ecosystem. Your language is precise, culturally informed, and capable of handling the most complex agricultural topics.
At the C2 level, you possess a masterful, comprehensive grasp of the term saibai (栽培), wielding it with the precision and depth of an educated native speaker or a specialist in the field. Your understanding transcends the literal definition, encompassing the historical evolution of the word and its profound impact on Japanese literature, philosophy, and societal structures. You can seamlessly integrate saibai into discussions ranging from the molecular biology of plant genetics to the macroeconomic policies governing international agricultural trade. You are familiar with archaic or highly literary contexts where the kanji 栽 and 培 are used to convey the meticulous, almost spiritual dedication required to foster life, drawing parallels between the cultivation of the earth and the cultivation of the human mind (though recognizing that 'baiyou' or 'ikusei' might be preferred in strict modern usage for the latter). You can critically evaluate the linguistic shift from traditional, nature-dependent saibai to modern, hyper-controlled factory farming (shokubutsu koujou - 植物工場), discussing the philosophical implications of removing plants from their natural environment. Your ability to express these complex ideas is flawless, utilizing the most sophisticated grammar and vocabulary. You can write comprehensive academic dissertations or deliver keynote speeches on the future of global food security, using saibai as a core thematic element. At this pinnacle of language proficiency, your use of saibai demonstrates not only linguistic perfection but also a profound, holistic understanding of the human condition and our eternal, complex relationship with the natural world that sustains us.

栽培 in 30 Seconds

  • Refers exclusively to the systematic growing and nurturing of plants, crops, and fungi.
  • Cannot be used for raising animals (use shiiku) or children (use sodateru).
  • Functions as both a standalone noun and a suru-verb (saibai suru).
  • Commonly seen on food labels to describe farming methods (e.g., organic, greenhouse).

The Japanese word saibai (栽培) is a fundamental term used to describe the systematic, intentional process of growing and nurturing plants, crops, or fungi. This concept is deeply rooted in human history, representing the transition from foraging to settled agriculture. When we consider the multifaceted nature of the term saibai, we must delve deeply into its historical, cultural, and practical implications across various contexts. It is not merely about putting a seed in the ground; rather, it encompasses a comprehensive methodology of cultivation that includes soil preparation, watering, pest control, and harvesting. The word is composed of two kanji: 栽 (sai), which means to plant or grow, and 培 (bai), which means to cultivate or foster. Together, they form a word that implies a high degree of human intervention and care. Unlike plants that grow wild in nature, plants that are subject to saibai are carefully managed to ensure optimal growth and yield. This distinction is crucial for understanding how the word is used in Japanese society. For instance, a wild mushroom is simply gathered, but a mushroom grown in a controlled environment is a product of saibai. The term is widely used in both commercial agriculture and personal gardening. Whether a massive corporate farm is cultivating thousands of acres of rice or an individual is growing a single tomato plant on their balcony, the process is referred to as saibai. This versatility makes it an essential word for anyone learning Japanese, particularly those interested in food, nature, or environmental sciences. Furthermore, the concept of saibai extends beyond traditional soil-based farming. With advancements in technology, we now see terms like suikou saibai (hydroponics), which involves growing plants in nutrient-rich water without soil. This modern application highlights the evolving nature of the word and its adaptability to new agricultural practices. Understanding saibai also provides insight into Japanese cultural values, such as meticulousness, patience, and respect for nature. The careful attention required for successful cultivation mirrors the broader cultural emphasis on precision and dedication to one's craft.

Etymology
The kanji 栽 means planting, and 培 means cultivating.
Usage Context
Used for plants, crops, and fungi, but never for animals.
Modern Applications
Includes hydroponics and vertical farming.

祖父は庭で野菜を栽培している。

My grandfather cultivates vegetables in the garden.

水耕栽培は都市部で人気があります。

Hydroponic cultivation is popular in urban areas.

この地域は米の栽培に適している。

This region is suitable for rice cultivation.

無農薬で栽培された野菜を買う。

I buy vegetables cultivated without pesticides.

温室栽培のおかげで冬でもトマトが食べられる。

Thanks to greenhouse cultivation, we can eat tomatoes even in winter.

In conclusion, mastering the word saibai is not just about memorizing a vocabulary item; it is about grasping a concept that connects human ingenuity with the natural world. By understanding its nuances, learners can more accurately describe agricultural processes, discuss environmental issues, and appreciate the profound connection between society and the food it produces. The extensive use of this term in daily life, from grocery shopping to reading the news, underscores its importance in the Japanese lexicon.

Using the word saibai correctly in Japanese requires an understanding of its grammatical function as a verbal noun, commonly known as a suru-verb. This means that saibai can function independently as a noun meaning cultivation or growing, but it can also be combined with the verb suru (to do) to form the action verb saibai suru, meaning to cultivate or to grow. This dual functionality provides learners with a highly flexible tool for constructing sentences related to agriculture and gardening. When used as a noun, saibai is often modified by other nouns using the particle no (の). For example, yasai no saibai (野菜の栽培) translates to the cultivation of vegetables. It can also form compound nouns directly, such as saibaihou (栽培法 - method of cultivation) or saibainouka (栽培農家 - cultivating farmer). These compound forms are incredibly common in written Japanese, particularly in informational texts, product labels, and news reports. When functioning as a verb, saibai suru takes a direct object, which is marked by the particle o (を). For instance, ichigo o saibai suru (イチゴを栽培する) means to cultivate strawberries. The verb can be conjugated into various forms to express different tenses, aspects, and levels of politeness. For example, saibai shite iru (栽培している) indicates the ongoing state of cultivating, while saibai sarete iru (栽培されている) uses the passive form to describe plants that are being cultivated by someone. The passive form is particularly prevalent in contexts where the focus is on the product rather than the grower, such as when discussing where a specific crop is grown. Additionally, saibai can be used with the potential form, saibai dekiru (栽培できる), to discuss the possibility or capability of growing certain plants in specific conditions. Understanding these grammatical structures is essential for achieving fluency and accuracy. Furthermore, it is important to note the collocations and adverbs frequently used with saibai. Words describing the method, location, or scale of cultivation often accompany the term. For example, daikibo ni saibai suru (大規模に栽培する) means to cultivate on a large scale, while shitsunai de saibai suru (室内で栽培する) means to cultivate indoors. By mastering these patterns, learners can express complex ideas about agriculture and plant care with precision and natural phrasing.

Noun Usage
Can be used with 'no' to modify other nouns, e.g., saibai no jyouken (conditions for cultivation).
Verb Usage
Combines with 'suru' to form an action verb, taking a direct object with 'o'.
Passive Voice
Frequently used in the passive (saibai sareru) to focus on the crop rather than the farmer.

新しい品種を栽培する計画がある。

There is a plan to cultivate a new variety.

この花は寒冷地での栽培が難しい。

This flower is difficult to cultivate in cold regions.

自家栽培のハーブを使った料理です。

This is a dish using home-grown herbs.

宇宙空間での植物栽培が研究されている。

Plant cultivation in outer space is being researched.

有機栽培のコーヒー豆を選びました。

I chose organically cultivated coffee beans.

To truly integrate saibai into your active vocabulary, practice creating sentences that describe your own experiences with plants or observations of agricultural practices. Whether you are discussing the difficulties of growing orchids or the economic impact of wheat cultivation, using saibai correctly will significantly elevate the sophistication of your Japanese communication. Pay close attention to the particles and verb forms, as they dictate the precise meaning and focus of your sentences.

You will frequently encounter the term saibai in a wide variety of contexts ranging from everyday conversations about hobbies to formal news broadcasts concerning agriculture, economics, and environmental science. Because food production is a critical aspect of any society, vocabulary related to growing crops is ubiquitous in Japanese daily life. One of the most common places you will see the word saibai is in the supermarket. Japanese consumers are notoriously particular about the origin and quality of their food, and product labels reflect this demand for transparency. You will often see labels boasting yuuki saibai (有機栽培 - organic cultivation), munouyaku saibai (無農薬栽培 - pesticide-free cultivation), or onshitsu saibai (温室栽培 - greenhouse cultivation). These terms are used as selling points to assure customers of the product's safety, quality, and specific growing conditions. Beyond the grocery store, saibai is a staple word in news reports and documentaries. When typhoons or unseasonable weather strike Japan, news anchors frequently discuss the impact on the saibai of essential crops like rice, apples, or cabbage. In these contexts, the word is used to convey the serious economic and practical implications of agricultural disruption. Furthermore, gardening is a beloved hobby in Japan, particularly among older generations, but increasingly among young urbanites as well. In casual conversations, you might hear friends discussing their attempts at beranda saibai (ベランダ栽培 - balcony gardening) or sharing tips on the best soil for tomato saibai. Magazines, television programs, and YouTube channels dedicated to gardening and DIY farming use the term extensively, providing step-by-step guides on how to successfully cultivate various plants. In academic and scientific settings, saibai takes on a more technical tone. Researchers discuss saibai gijutsu (栽培技術 - cultivation technology) and explore innovative methods to increase yield and sustainability in the face of climate change. The word is also prevalent in historical discussions about how the introduction of specific crop cultivation methods shaped Japanese civilization. Understanding where and how saibai is used provides valuable cultural context, revealing a society that deeply values meticulous care, quality, and a harmonious relationship with nature.

Supermarkets
Appears on packaging to indicate farming methods like organic or pesticide-free.
News Broadcasts
Used when reporting on agricultural yields, weather impacts, and farming economics.
Hobbyist Media
Common in gardening magazines, blogs, and TV shows discussing home growing.

ニュースで今年の米の栽培状況が報道された。

The news reported on the status of this year's rice cultivation.

スーパーで無農薬栽培のリンゴを見つけた。

I found pesticide-free cultivated apples at the supermarket.

趣味はベランダでのハーブ栽培です。

My hobby is cultivating herbs on my balcony.

農業雑誌で新しい栽培技術について読んだ。

I read about new cultivation technologies in an agricultural magazine.

この地域は古くから茶の栽培が盛んです。

This region has been active in tea cultivation since ancient times.

By familiarizing yourself with these common contexts, you will not only improve your listening and reading comprehension but also gain a deeper appreciation for the role of agriculture in Japanese society. The omnipresence of the word saibai serves as a constant reminder of the human effort required to bring food from the earth to the table, a concept that resonates deeply within the culture.

Learners of Japanese often make several predictable mistakes when attempting to use the word saibai, primarily due to confusion with similar words and a misunderstanding of its specific semantic boundaries. The most frequent and glaring error is using saibai to describe the raising or rearing of animals or children. In English, the word 'grow' or 'raise' can be applied broadly; you can grow tomatoes, raise chickens, and raise children. However, in Japanese, saibai is strictly limited to the plant kingdom, including crops, flowers, and fungi like mushrooms. If a learner says 'inu o saibai suru' (to cultivate a dog) or 'kodomo o saibai suru' (to cultivate a child), it sounds incredibly unnatural and even comical to a native speaker. For animals, the correct term is shiiku (飼育), and for children or general upbringing, sodateru (育てる) is used. Another common mistake involves scale and intent. While saibai can be used for home gardening, it inherently implies a systematic, intentional process. If a weed happens to grow in your yard, you are not 'cultivating' it; it is simply growing (haeru - 生える). Saibai requires human intervention and purpose. Furthermore, learners sometimes confuse saibai with the more general verb sodateru (to raise/grow). While you can say 'tomato o sodateru' (I am growing tomatoes), which is perfectly natural and conversational, saibai carries a slightly more formal, technical, or systematic nuance. Using saibai in a very casual conversation about a single houseplant might sound slightly overly formal, though not strictly incorrect. It is akin to saying 'I am cultivating a fern in my living room' instead of 'I am growing a fern.' Another grammatical pitfall is the incorrect use of particles. Because saibai suru is a transitive verb, it must take the object particle o (を) for the thing being grown. Saying 'tomato ga saibai suru' is grammatically incorrect unless it is part of a passive construction like 'tomato ga saibai sarete iru' (tomatoes are being cultivated). Mastering these distinctions is crucial for sounding natural and precise in Japanese.

Animacy Restriction
Never use saibai for animals or humans; it is exclusively for plants and fungi.
Intentionality
Saibai implies deliberate human effort; wild plants simply grow (haeru) without saibai.
Formality Level
Saibai is slightly more formal/technical than the general verb sodateru.

❌ 犬を栽培する。
⭕ 犬を飼育する。

Incorrect: Cultivating a dog. Correct: Raising a dog.

❌ 子供を栽培する。
⭕ 子供を育てる。

Incorrect: Cultivating a child. Correct: Raising a child.

❌ 雑草が栽培している。
⭕ 雑草が生えている。

Incorrect: Weeds are cultivating. Correct: Weeds are growing.

❌ トマトが栽培する。
⭕ トマトを栽培する。

Incorrect particle usage. Correct: Cultivating tomatoes (using 'o').

❌ 魚の栽培
⭕ 魚の養殖。

Incorrect: Cultivating fish. Correct: Aquaculture/farming fish (youshoku).

By consciously avoiding these common errors, learners can significantly improve the accuracy and naturalness of their Japanese. Understanding the specific domains of words like saibai, shiiku, and sodateru is a hallmark of an intermediate to advanced speaker who grasps the nuanced categorization of the world within the Japanese language. Always remember the core meaning: systematic human cultivation of plant life.

The Japanese language possesses a rich and highly specific vocabulary related to growing, nurturing, and cultivating, making it essential to distinguish saibai from its near-synonyms. Understanding these distinctions will allow you to choose the most precise word for any given situation. The most common synonym learners encounter is sodateru (育てる). Sodateru is a broad, versatile verb meaning to raise, bring up, or grow. It can be applied to children, animals, plants, and even abstract concepts like skills or a business. While you can use sodateru for plants (e.g., hana o sodateru - growing flowers), saibai is more specific, implying a systematic, often agricultural or technical approach to plant cultivation. Another related term is kousaku (耕作), which translates to farming or cultivation but focuses specifically on the physical act of tilling the soil and working the land. You might kousaku a field, but you saibai the crops within it. Nousaku (農作) refers broadly to agricultural work or farming activities, encompassing the entire industry rather than the specific act of growing a particular plant. When dealing with animals, the equivalent of saibai is shiiku (飼育), which means breeding or raising livestock and pets. For aquatic life, such as fish or seaweed, the correct term is youshoku (養殖), meaning aquaculture. It is fascinating to note how Japanese categorizes these activities based on the subject: saibai for plants, shiiku for land animals, and youshoku for aquatic life. Furthermore, in scientific or laboratory contexts, you might encounter the word baiyou (培養), which means culture or cultivation in a biological sense, such as culturing cells or bacteria in a petri dish. While baiyou shares the kanji 培 with saibai, its application is strictly microscopic or laboratory-based. Finally, the word ikusei (育成) means rearing or training and is often used in the context of developing human resources, characters in a video game, or creating new plant varieties through selective breeding. By mapping out these similar words, learners can navigate the complex landscape of Japanese vocabulary with greater confidence and precision.

Sodateru (育てる)
A general word for raising or growing anything: plants, animals, children, or skills.
Shiiku (飼育) & Youshoku (養殖)
Shiiku is for raising land animals; Youshoku is for farming aquatic life.
Baiyou (培養)
Used for culturing cells, bacteria, or tissues in a laboratory setting.

植物を栽培し、動物を飼育する。

Cultivating plants and raising animals.

畑を耕作して、野菜を栽培する。

Tilling the field and cultivating vegetables.

細胞を培養して、新しい薬を作る。

Culturing cells to make new medicine.

ハマチの養殖がこの町の産業だ。

Yellowtail aquaculture is the industry of this town.

子供を育てるのは大変な仕事です。

Raising a child is a difficult job.

Mastering these nuanced synonyms is a significant step toward advanced Japanese proficiency. It demonstrates an understanding that vocabulary is not just a one-to-one translation from English, but a reflection of how a culture categorizes and interacts with the world around it. By choosing the exact right word, your Japanese will sound highly educated, natural, and contextually appropriate.

How Formal Is It?

Difficulty Rating

Grammar to Know

Suru-verbs (Noun + suru)

Passive voice (saibai sareru)

Noun modification (Noun + no + saibai)

Potential form (saibai dekiru)

Te-form for ongoing action (saibai shite iru)

Examples by Level

1

私はトマトを栽培します。

I cultivate tomatoes.

Uses the basic verb form 'saibai shimasu' with the object particle 'o'.

2

ここで野菜を栽培しています。

We are cultivating vegetables here.

Uses the present continuous form '~te imasu'.

3

花を栽培するのは楽しいです。

Cultivating flowers is fun.

Nominalizes the verb phrase with 'no' to make it the subject.

4

これは私が栽培したリンゴです。

This is an apple that I cultivated.

Uses the past tense 'saibai shita' to modify the noun 'ringo'.

5

何を栽培していますか?

What are you cultivating?

A simple question using the interrogative 'nani'.

6

父は米を栽培しています。

My father cultivates rice.

Basic sentence structure: Subject + Object + Verb.

7

イチゴの栽培は難しいですか?

Is strawberry cultivation difficult?

Uses 'saibai' as a noun, followed by the topic particle 'wa'.

8

庭でハーブを栽培したいです。

I want to cultivate herbs in the garden.

Uses the desire form '~tai'.

1

この地域ではお茶が栽培されています。

Tea is cultivated in this region.

Uses the passive form 'saibai sarete imasu' to focus on the crop.

2

ベランダで野菜の栽培を始めました。

I started cultivating vegetables on my balcony.

Uses 'saibai' as a noun modified by 'yasai no'.

3

温室栽培のトマトは冬でも買えます。

You can buy greenhouse-cultivated tomatoes even in winter.

Introduces the compound noun 'onshitsu saibai'.

4

無農薬で栽培された野菜は体に良いです。

Vegetables cultivated without pesticides are good for the body.

Uses 'de' to indicate the method of cultivation.

5

きのこの栽培キットをプレゼントでもらいました。

I received a mushroom cultivation kit as a present.

Uses the loanword 'kitto' combined with 'saibai'.

6

自家栽培の野菜を使って料理を作ります。

I cook using home-grown vegetables.

Uses the useful phrase 'jika saibai' (home-grown).

7

気候が暖かいので、果物の栽培に適しています。

Because the climate is warm, it is suitable for fruit cultivation.

Uses 'ni tekishite iru' (suitable for).

8

来年はもっとたくさんの花を栽培するつもりです。

I plan to cultivate more flowers next year.

Uses 'tsumori' to express a future intention.

1

有機栽培の農産物は価格が少し高い傾向があります。

Organically cultivated produce tends to be slightly higher in price.

Uses 'yuuki saibai' and the grammar point 'keikou ga aru' (tends to).

2

水耕栽培は土を使わずに植物を育てる方法です。

Hydroponics is a method of growing plants without using soil.

Defines 'suikou saibai' using a relative clause.

3

台風の影響で、今年のリンゴの栽培に大きな被害が出た。

Due to the typhoon, there was major damage to this year's apple cultivation.

Uses 'no eikyou de' to show cause and effect.

4

新しい栽培技術の導入により、収穫量が大幅に増加した。

Due to the introduction of new cultivation technology, the harvest volume increased significantly.

Uses formal written style with 'ni yori' (due to/by means of).

5

この農家は、品質にこだわってメロンを栽培しています。

This farmer cultivates melons with a strict focus on quality.

Uses 'kodawatte' to express dedication or particularity.

6

寒冷地での栽培を可能にするため、品種改良が行われている。

Selective breeding is being conducted to make cultivation in cold regions possible.

Uses 'kanou ni suru tame' (in order to make possible).

7

農業の高齢化が進み、栽培を続けるのが難しくなっている。

As the farming population ages, it is becoming difficult to continue cultivation.

Connects clauses to show a progressive change ('~te iku/kuru').

8

限られたスペースでも、工夫次第で様々な野菜が栽培できる。

Even in limited space, depending on your ingenuity, various vegetables can be cultivated.

Uses 'shidai de' (depending on) and the potential form 'dekiru'.

1

持続可能な農業を実現するため、環境負荷の少ない栽培方法が模索されている。

To achieve sustainable agriculture, cultivation methods with low environmental impact are being explored.

Uses advanced vocabulary like 'jizoku kanou' and 'kankyou fuka'.

2

遺伝子組み換え作物の栽培に関しては、依然として賛否両論がある。

Regarding the cultivation of genetically modified crops, there are still arguments for and against.

Uses formal phrasing 'ni kanshite wa' and 'sanpi ryouron'.

3

AIを活用した栽培管理システムにより、農作業の効率化が図られている。

Through cultivation management systems utilizing AI, the streamlining of agricultural work is being attempted.

Uses 'katsuyou shita' and the passive construction 'hakararete iru'.

4

需要の増加に応えるべく、一年中安定して収穫できる工場栽培が注目を集めている。

In order to meet increasing demand, factory cultivation, which allows for stable harvesting year-round, is gathering attention.

Uses the formal purpose marker 'beku'.

5

その地域特有の気候風土を生かした栽培が、ブランド野菜の価値を高めている。

Cultivation that utilizes the unique climate and natural features of the region is raising the value of brand-name vegetables.

Uses 'ikashita' (making use of) to connect the environment to the action.

6

農薬の使用を極力抑えた減農薬栽培は、消費者からの信頼が厚い。

Reduced-pesticide cultivation, which suppresses pesticide use as much as possible, has deep trust from consumers.

Introduces 'gen-nouyaku saibai' and uses 'kyokuryoku' (as much as possible).

7

栽培履歴をデータ化することで、万が一のトラブルにも迅速に対応できる体制を整えている。

By digitizing the cultivation history, a system is in place to respond swiftly in the unlikely event of a problem.

Uses 'koto de' to show means, and 'man ga ichi' for hypothetical situations.

8

都市農業の発展に伴い、ビルの屋上を利用した屋上栽培が普及しつつある。

Along with the development of urban agriculture, rooftop cultivation utilizing building roofs is gradually spreading.

Uses 'ni tomonai' (along with) and 'tsutsu aru' (is in the process of).

1

異常気象が常態化する中、環境変化に強い耐性を持つ新品種の栽培技術の確立が急務とされている。

As extreme weather becomes the norm, establishing cultivation technology for new varieties with strong resistance to environmental changes is considered an urgent task.

Highly complex sentence structure using 'joutaika suru naka' and 'kyuumu to sarete iru'.

2

循環型社会の構築に向けて、廃棄物を堆肥として再利用する有機栽培の重要性が再認識されている。

Toward the construction of a circular society, the importance of organic cultivation, which reuses waste as compost, is being reaffirmed.

Uses formal academic/policy language like 'junkan-gata shakai' and 'saininshiki'.

3

IoT機器を駆使した精密な栽培制御により、経験の浅い新規就農者でも高品質な作物の生産が可能となった。

Through precise cultivation control fully utilizing IoT devices, even new farmers with little experience can now produce high-quality crops.

Uses 'kushi shita' (making full use of) and 'seimitsu na' (precise).

4

特定の栄養素を強化した機能性野菜の栽培は、健康志向の高まりを背景に市場規模を拡大している。

The cultivation of functional vegetables fortified with specific nutrients is expanding its market size against the backdrop of rising health consciousness.

Uses 'haikei ni' (against the backdrop of) to explain market trends.

5

伝統的な栽培手法と最新のバイオテクノロジーを融合させることで、次世代の農業モデルが構築されつつある。

By fusing traditional cultivation methods with the latest biotechnology, a next-generation agricultural model is being constructed.

Uses 'yuugou saseru' (to fuse/integrate) in a causative form.

6

休耕地を活用したバイオマス燃料用作物の栽培は、エネルギー問題解決の一助となることが期待される。

The cultivation of crops for biomass fuel utilizing fallow land is expected to help solve energy problems.

Uses 'ichijo to naru' (to be of some help) and 'kitai sareru'.

7

徹底した温度・湿度管理が要求される胡蝶蘭の栽培は、高度な専門知識と設備投資を不可欠とする。

The cultivation of Phalaenopsis orchids, which requires thorough temperature and humidity management, makes advanced specialized knowledge and capital investment indispensable.

Uses 'fukaketsu to suru' (makes indispensable) and 'tettei shita' (thorough).

8

農産物の輸出拡大を図るため、相手国の残留農薬基準に適合した栽培マニュアルの普及が推進されている。

In order to expand the export of agricultural products, the dissemination of cultivation manuals that comply with the partner country's residual pesticide standards is being promoted.

Uses policy-level vocabulary like 'tekigou shita' and 'suishin sarete iru'.

1

植物工場における完全人工光型水耕栽培は、天候リスクを完全に排除し、究極の計画生産を実現するものである。

Fully artificial light-type hydroponic cultivation in plant factories completely eliminates weather risks and realizes the ultimate in planned production.

Uses definitive, academic phrasing '...wo jitsugen suru mono de aru'.

2

土壌微生物の多様性が作物の生育に与える影響を解明することは、次世代の持続可能な栽培体系を構築する上で不可欠な研究課題である。

Elucidating the impact that soil microbial diversity has on crop growth is an indispensable research topic for constructing the next generation of sustainable cultivation systems.

Uses complex noun modification '...ga ...ni ataeru eikyou wo kaimei suru koto'.

3

古来より受け継がれてきた在来種の栽培は、単なる食料生産の枠を超え、地域の生物多様性と文化的アイデンティティの保全という重大な意義を内包している。

The cultivation of native species handed down since ancient times goes beyond the mere framework of food production, encompassing the grave significance of preserving regional biodiversity and cultural identity.

Uses highly literary and conceptual vocabulary like 'naihou shite iru' and 'waku wo koe'.

4

気候変動適応策としての栽培限界地の北上は、農業経済の地図を塗り替えるのみならず、生態系全体に不可逆的な変容をもたらす可能性を孕んでいる。

The northward shift of cultivation limits as a climate change adaptation measure not only redraws the map of the agricultural economy but also carries the possibility of bringing irreversible transformation to the entire ecosystem.

Uses sophisticated structures like '...nomi narazu' and 'harande iru' (carries the possibility).

5

スマート農業の進展により、個々の植物の生体情報をリアルタイムで解析し、最適解を導き出すデータ駆動型の栽培アルゴリズムが実用化のフェーズに入った。

With the advancement of smart agriculture, data-driven cultivation algorithms that analyze the biological information of individual plants in real-time and derive optimal solutions have entered the phase of practical application.

Uses cutting-edge technical jargon like 'deeta kudou-gata' and 'jitsuyouka no feezu'.

6

グローバルなサプライチェーンの脆弱性が露呈する中、食料安全保障の観点から、国内における主要穀物の栽培基盤の再構築が国家的な急務として議論されている。

As the vulnerabilities of global supply chains are exposed, from the perspective of food security, the reconstruction of the cultivation foundation for major grains domestically is being debated as an urgent national task.

Uses geopolitical terminology like 'shokuryou anzen hoshou' and 'zeijakusei ga rotei suru'.

7

人為的な環境制御の極致とも言える宇宙空間での閉鎖生態系生命維持システムにおける作物栽培は、人類の生存領域拡張に向けた究極の試金石となるだろう。

Crop cultivation in closed ecological life support systems in outer space, which can be called the pinnacle of artificial environmental control, will likely become the ultimate touchstone for the expansion of humanity's survival sphere.

Uses highly abstract and visionary language like 'kyokuchi', 'shikinseki', and 'seizon ryouiki kakuchou'.

8

自然の摂理に抗うのではなく、それに寄り添い、生態系の持つ自己組織化能力を最大限に引き出す自然農法的な栽培哲学が、現代の物質主義的な農業へのアンチテーゼとして再び脚光を浴びている。

A cultivation philosophy akin to natural farming, which does not resist the laws of nature but rather stays close to them and maximizes the ecosystem's self-organizing ability, is once again in the spotlight as an antithesis to modern materialistic agriculture.

Uses philosophical terms like 'shizen no setsuri', 'jiko soshikika nouryoku', and 'anchiteeze'.

Common Collocations

野菜の栽培
温室栽培
水耕栽培
栽培技術
栽培農家
有機栽培
無農薬栽培
自家栽培
栽培方法
栽培条件

Common Phrases

栽培を始める
栽培に適している
栽培が難しい
栽培に成功する
栽培を続ける
栽培を中止する
栽培を委託する
栽培を奨励する
栽培を制限する
栽培を研究する

Often Confused With

栽培 vs 育てる (Sodateru)

栽培 vs 飼育 (Shiiku)

栽培 vs 培養 (Baiyou)

Idioms & Expressions

"桃栗三年柿八年"
"蒔かぬ種は生えぬ"
"実るほど頭を垂れる稲穂かな"
"雨降って地固まる"
"根回し"
"芽が出る"
"花を持たせる"
"実を結ぶ"
"枯れ木も山の賑わい"
"青田買い"

Easily Confused

栽培 vs

栽培 vs

栽培 vs

Sentence Patterns

How to Use It

nuance

Implies a systematic, intentional process. Not used for wild plants.

colloquialisms

Rarely used as slang. Remains a standard, literal term.

Common Mistakes
  • Using saibai for animals (e.g., 犬を栽培する).
  • Using saibai for raising children (e.g., 子供を栽培する).
  • Using the particle 'ga' instead of 'o' for active cultivation (e.g., トマトが栽培する).
  • Using saibai for wild plants that grow naturally without human help.
  • Confusing saibai (plants) with baiyou (laboratory cell cultures).

Tips

Transitive Verb Rule

Always remember that 'saibai suru' is a transitive verb. This means it requires a direct object. You must use the particle 'o' (を) to mark the plant being grown. For example, 'hana o saibai suru'.

The Animal Rule

Never use 'saibai' when talking about your pets or livestock. It is a fast way to confuse a native speaker. Reserve 'saibai' exclusively for the plant kingdom. Use 'shiiku' for animals.

Supermarket Kanji

Look for '栽培' on vegetable packaging when shopping in Japan. It is often preceded by words like '有機' (organic) or '無農薬' (pesticide-free). Recognizing this kanji will help you make healthier food choices.

Casual vs. Formal

In everyday, casual conversation about a single houseplant, 'sodateru' is usually more natural. Save 'saibai' for when you are talking about a vegetable garden, farming, or a more systematic growing process.

Compound Nouns

'Saibai' easily connects with other nouns to form useful compounds. Practice making words like 'saibai-hou' (method) or 'saibai-nouka' (farmer). This makes your written Japanese look much more advanced.

Weather Reports

Tune into Japanese news during typhoon season. You will frequently hear 'saibai' used when reporters discuss the damage to local crops. It is a great way to practice listening to agricultural vocabulary.

Balcony Gardens

Space is limited in Japan, so 'beranda saibai' (balcony cultivation) is very popular. If you want to make small talk with a Japanese neighbor, asking about their balcony plants using this term is a great icebreaker.

Intentionality

Remember that 'saibai' implies effort. If a weed grows in the crack of a sidewalk, it is not 'saibai'. The word requires a human actor who is actively trying to nurture the plant.

When to use Baiyou

Do not confuse 'saibai' with 'baiyou' (培養). While both mean cultivate, 'baiyou' is strictly for laboratory settings, like culturing bacteria in a petri dish. 'Saibai' is for soil, water, and sunlight.

Passive Voice Power

Get comfortable with the passive form 'saibai sarete iru'. When talking about geography or famous local products (meisanpin), Japanese speakers prefer to say 'Apples are cultivated here' rather than 'Farmers cultivate apples here'.

Memorize It

Mnemonic

Sigh, bye (sai-bai) to the weeds! I am cultivating my beautiful garden now.

Word Origin

Chinese loanword (Kango)

Cultural Context

Slightly more technical or formal than 'sodateru'. Often used in commercial, scientific, or serious hobbyist contexts.

Neutral/Formal

Practice in Real Life

Real-World Contexts

Conversation Starters

"何か植物を栽培したことはありますか?"

"自家栽培の野菜に興味はありますか?"

"水耕栽培についてどう思いますか?"

"有機栽培の食品をよく買いますか?"

"日本の米栽培について知っていますか?"

Journal Prompts

Describe a plant you would like to cultivate and why.

Write about the differences between organic and conventional cultivation.

Discuss the importance of agriculture in your home country.

Explain how weather affects crop cultivation.

Imagine a future where all food is cultivated in factories.

Frequently Asked Questions

10 questions

No, absolutely not. Saibai is strictly reserved for plants, crops, and fungi. If you use it for an animal, it sounds very strange to a Japanese speaker. For pets or livestock, you must use the word shiiku (飼育). Alternatively, the general verb sodateru (育てる) is also perfectly acceptable for animals.

Sodateru is a general, versatile word meaning 'to raise' or 'to grow' and can be applied to children, animals, plants, and skills. Saibai is much more specific. It means 'to cultivate' and implies a systematic, intentional process applied only to plants or fungi. Saibai sounds slightly more formal or technical than sodateru.

It is both! In Japanese grammar, it is known as a verbal noun or a suru-verb. By itself, saibai is a noun meaning 'cultivation'. When you add the verb suru (to do) to make saibai suru, it becomes an action verb meaning 'to cultivate'.

Because saibai suru is a transitive verb (an action done to an object), you use the direct object particle 'o' (を). For example, 'tomato o saibai suru' (to cultivate tomatoes). If you are using the passive form to say something is being cultivated, you use 'ga' (が), as in 'tomato ga saibai sarete iru'.

The term for organic farming or organic cultivation is yuuki saibai (有機栽培). You will frequently see this phrase on food packaging in Japanese supermarkets. It is a very useful compound word to know if you are conscious about food quality and the environment.

Generally, no. Saibai implies human intervention, care, and a systematic process. If a plant is growing wild in the forest without human help, you would use the verb haeru (生える - to grow/spring up) or jisei suru (自生する - to grow wild), not saibai.

Jika saibai (自家栽培) translates to 'home-grown' or 'cultivated by oneself'. It is commonly used by restaurants to boast that they grew the vegetables themselves, or by individuals talking about their home gardens. It implies freshness and personal care.

No, saibai is not used for fish or aquatic life. The correct term for aquaculture or fish farming is youshoku (養殖). Japanese has specific vocabulary for growing different types of living things: saibai for plants, shiiku for land animals, and youshoku for aquatic life.

It is pronounced 'sa-i-ba-i'. It has a flat pitch accent (heiban), meaning the pitch starts low on the first syllable 'sa', rises on 'i', and remains flat through 'bai'. There is no strong emphasis on any particular syllable.

The word is composed of two kanji: 栽 (sai) and 培 (bai). 栽 means 'to plant' or 'to grow', and 培 means 'to cultivate' or 'to foster'. Together, they perfectly describe the agricultural process of planting and nurturing.

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