轮作 - 百度百科
网页轮作（crop rotation）指在同一田块上有顺序地在季节间和年度间轮换种植不同作物或复种组合的种植方式。. 如一年一熟的大豆→小麦→玉米三年轮作，这是在年间进行的单一作物的轮作；在一年多熟条件下既有年间的轮作，也有年内的换茬，如南方的绿肥—水稻 ...
什么是轮作，什么是休耕，怎么才能算轮作休耕？ - 搜狐
网页2017年5月9日 · 轮作休耕（crop rotation and land fallow），是耕作制度（亦称农作制度，farming systems）的一种类型或模式，是耕作学、土壤学研究的重要内容之一。. 轮作（crop rotation），是指在同一田块上不同年度间有顺序地轮换种植不同作物或以复种方式进行的种植方式，如一年 ...
Diversifying crop rotation increases food production, reduces net ...
网页2024年1月3日 · The large-scale adoption of diversified cropping systems in the North China Plain could increase cereal production by 32% when wheat–maize follows alternative crops in rotation and farmer...
轮作 - 维基百科，自由的百科全书
网页2022年12月22日 · 轮作也称轮耕，是指在同一块土地轮流种植不同的作物，例如芜菁或苜蓿，有助减少土壤侵蚀、保持土地肥力及增加产量。 不同作物通常对特定养分需求不同，轮流种植不同作物甚至可补充特定养分；例如 豆科 植物具有根瘤菌，可以将大气的氮固定到土壤 ...
Crop rotation - Wikipedia
网页Crop rotation is the practice of growing a series of different types of crops in the same area across a sequence of growing seasons. This practice reduces the reliance of crops on one set of nutrients, pest and weed pressure, along with the probability of developing resistant pests and weeds.
Crop Rotation: Principles and Practices | SpringerLink
网页2019年11月24日 · Crop rotation brings about non-host plants due to which the pests are deprived of their food and the pests either die or migrate to some other location. Crop rotation helps in control of parasitic nematodes. Effective rotation is widely practiced for control of the golden nematode of potatoes.
Crop Rotation - SpringerLink
网页2019年9月1日 · Crop rotation can combat soil erosion, deficiency of water and nutrients, and infestation by weeds , pests and disease. However, it must respect the requirements of different crops in relation to predecessor crops and …
豆科作物轮作强化农田生态系统功能的研究进展
网页This paper provides a systematic summary of the main effects of the legume-based rotation on crop production and soil function as follows: 1) Legume enhance soil nitrogen (N) content through biological N fixation, high-quality rhizosphere exudates input, and straw incorporation, resulting in positive legacy effects.
轮作种植制度的生态经济效益分析及发展建议 - casb.org.cn
网页The results show that compared with continuous cropping, crop rotation has higher economic and ecological benefits. Also, it is found that China’s current crop rotation system differs from foreign countries in terms of guidance, promotion mechanisms, subsidy methods, and regulatory measures, and there are still many problems in the ...
Diversified Crop Rotation: An Approach for Sustainable …
网页2021年7月22日 · Carefully selecting a crop rotation scheme has the potential to reduce trade-offs between crop viability and environmental impacts, maintain long-term soil fertility, and disrupt the weed and disease cycle process through intrinsic nutrient recycling .