传统秸秆还田加稻田养鱼可行性研究

Feasibility Study on Traditional Straw Returning to Field and Paddy Field for Fish Breeding

现代集约化农业生产大量使用化肥和农药,对农田造成极大的危害,降低了稻米的品质。如何降低化学肥料和农药的使用,提高土壤肥力,同时提高水稻的产量,是绿色农业必须思考的问题。本文总结了紫云英和稻草秸秆还田对土壤肥力和水稻群体生长特性的影响,介绍稻田养鱼的优点和缺点,为稻田养鱼提供理论基础,创造了一种稻田生态种养新模式,为水稻的可持续生产提供一个新的角度。

Modern intensive agricultural production uses a large amount of chemical fertilizers and pesticide,causing great harm to farmland and reducing the quality of rice.How to reduce the use of chemical fertilizers and pesticide,improve soil fertility,and increase the yield of rice at the same time is a question that must be considered for green agriculture.This article summarizd the effects of milk vetch and rice straw return on soil fertility and rice population growth characteristics,introduced the advantages and disadvantages of rice fish farming,provided a theoretical basis for rice fish farming,and created a new ecological rice farming model for rice cultivation.It provided a new perspective for sustainable production.