水稻秸秆全量还田对小麦生产的影响及应对策略

Impact of Full Return of Rice Straw into Field on Wheat Cultivation and Corresponding Strategies

为落实保护生态环境的政策,农业生产中产生的秸秆已全面禁止露天焚烧。秸秆综合利用的一个主要方式是全量还田,由此引起土壤环境、耕种方式、播种要求、病虫草发生特点等方面都发生了明显的变化,对小麦的生产产生了不利的影响。为了消除秸秆全量还田对小麦种植的影响,提出了相应的调整策略,以保证小麦生产的高产和稳产。

In response to the national policy of protecting the ecological environment,the burning of straw from agri-cultural production had been completely prohibited.One of the main ways of comprehensive utilization of straw is to full returning straw into the field,which could cause significant changes in soil environment,cultivation methods,seed-ing requirements and the characteristics of occurrence of disease,insect and field weeds,so as to result in negative influ-ence of wheat cultivation.In order to eliminate influence of straw in field on wheat cultivation,corresponding adjust-ments and strategy were proposed with the aim to ensure high and stable yield of wheat.