生物技术在冬小麦种植过程中的化肥减施增效作用  

The Effect of Chemical Fertilizer in Winter Wheat Planting

作　　者：褚兆辉 CHU Zhaohui(Tengzhou Municipal Agriculture and Rural Affairs Bureau Zaozhuang,Shandong 277500)

机构地区：[1]滕州市农业农村局,山东枣庄277500

出　　处：《现代农业研究》2021年第9期126-127,共2页Modern Agriculture Research

摘　　要：过去小麦增产增量依赖化肥的使用,但在种植地长期过量使用化肥,会对土壤、河流造成严重的污染,也会使土壤的肥力下降,不适合作物的循环种植。因此,在小麦种植过程中应该进行化肥减施增效,逐步减少化肥的使用,通过其它途径实现小麦的增产增量。本文将围绕冬小麦的种植,探讨生物技术在化肥减施增效的作用。In the past,the increase in wheat production relied on the use of chemical fertilizers,but long-term excessive use of chemical fertilizers in the planting land would cause serious pollution to the soil and rivers,and also reduce the fertility of the soil,which is not suitable for cyclic planting of crops.Therefore,in the process of wheat planting,chemical fertilizers should be reduced to increase efficiency,gradually reduce the use of chemical fertilizers,and increase wheat production through other means.This article will focus on the cultivation of winter wheat and discuss the role of biotechnology in reducing fertilizer appli⁃cation and increasing efficiency.

关 键 词：生物技术 冬小麦种植 化肥减施增效 

分 类 号：S512.11[农业科学—作物学]