ZHANG Yan-yan,HUANG Xiu-mei,YANG Zhong-ren,et al.Research Progress in Fallow[J].HEILONGJIANG AGRICULTURAL SCIENCES,2019,(10):137-140.[doi:10.11942/j.issn1002-2767.2019.10.0137]
休耕研究进展
- Title:
- Research Progress in Fallow
- Keywords:
- land; fallow pattern; precision
- 文献标志码:
- A
- 摘要:
- 土地属于不可再生资源,是生态环境中的重要要素,目前密集农业保障了粮食产量,在短期内可满足人们的要求,但却导致土地资源过度开发,直接影响到国家以及人民的粮食问题。基于这一现状,为推进生态修复治理,促进农业可持续发展,国家提出轮作休耕制度。本文梳理了休耕政策的演替、学者们对休耕模式的研究进展以及休耕对土壤和作物的影响机制,提出休耕研究的下一步展望,探讨休耕未来的研究重点,以期为休耕走向精准化提供理论依据。
- Abstract:
- Land belongs to non-renewable resources and is an important element in ecological environment.At present,intensive agriculture guarantees food production,meeting people’s needs in the short term,but leads to over exploitation of land resources and directly affects the country and the people’s food problem.Based on this status,in order to promote ecological rehabilitation governance and promote sustainable development of agricultural,the country put forward a system of alternate fallow tillage.This paper summarized the succession of the fallow policy,the research progress of scholars in the fallow pattern and the mechanism of the fallow effect on soil and crops.Putting forward the next prospect of fallow research,discuss the future research emphases of fallow,which provides the theoretical basis for the precision of fallow tillage.
参考文献/References:
[1]王建国.逐步建立农业可持续发展长效机制[J].中国财政,2015(23):47-49.
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备注/Memo
收稿日期:2019-05-30