摘要
我国是一个农业大国,农作物秸秆资源非常丰富,但大量资料显示,我国的秸秆利用率并不高,大部分的秸秆被丢弃或就地焚烧,带来了诸多的问题。部分秸秆对农作物病虫草害具有一定的防治作用,而不同的秸秆、不同的应用方式对农作物病虫草害的影响也有所不同。因此,该研究分别从病、虫、草3个方面阐述了作物秸秆在农作物病虫草害防治中的应用方式和方法,为提高作物秸秆的利用率提供参考依据。
China is a large agricultural country with abundant crop straw resources,but a large number of data show that the utilization rate of straw is not high,most of straw are discarded or burned on the spot,which causes many problems to the environment.The results show that part of straw had certain control effects on plant diseases,insect pests and weeds,while different straw and different application methods had different effects.Therefore,this study expounded the application ways and methods of crop straw in the prevention and control of plant diseases,insect pests and weeds from three aspects,which could provide references for improving the utilization rate of crop straw.
作者
刘大伟
陈婧
司修洋
罗澜
陈井生
LIU Dawei;CHEN Jing;SI Xiuyang;LUO Lan;CHEN Jingsheng(College of Agriculture,Northeast Agricultural University,Harbin,Heilongjiang 150030;College of Horticulture,Northeast Agricultural University,Harbin,Heilongjiang 150030;College of Biology and Food Engineering,Chongqing Three Gorges University,Chongqing 404020)
出处
《北方园艺》
CAS
北大核心
2021年第4期128-133,共6页
Northern Horticulture
基金
黑龙江省自然科学基金联合引导资助项目(LH2019C034)
东北农业大学“学术骨干”资助项目(19XG01)。
关键词
作物秸秆
植物病虫草害
直接覆盖
还田方式
堆肥
浸提液与腐解液
crop straw
plant diseases
insect pests and weeds
direct mulching
field returning method
compost
extract and decomposition solution
