摘要
土地长期浅耕易导致土壤板结、耕层变浅等问题,严重影响土壤结构和肥力,造成作物减产。土壤深耕可有效打破犁底层,加深耕作层,改善土壤结构,促进农作物增产增效。为此,从秸秆还田、肥料利用、减少农业病虫害等方面阐述了土壤深耕的必要性,对土壤深耕推广过程中存在的常见问题进行了分析,并提出了相应的对策,以期为土壤深耕技术的推广提供参考。
Soil compaction and shallow layer caused by long-term shallow ploughing seriously affect soil structure and fertility,resulting in crop yield reduction.Soil deep ploughing can effectively break the plow pan,deepen the plow layer,improve the soil structure,and promote the increase of crop yield and efficiency.Therefore,this paper expounded the necessity of soil deep ploughing from straw returning to field,fertilizer utilization and reducing agricultural pests and diseases,analyzed the common problems existing in the promotion of soil deep ploughing,and put forward corresponding countermeasures,so as to provide references for the promotion of soil deep ploughing technology.
作者
朱猛
ZHU Meng(Anhui Fengdekang Seed Industry Co.,Ltd.,Hefei Anhui 230031)
出处
《现代农业科技》
2024年第16期207-210,共4页
Modern Agricultural Science and Technology
关键词
土壤深耕
必要性
问题
对策
soil deep ploughing
necessity
problem
countermeasure
