辽宁农业科学Issue(6)：76-77,2.DOI:10.3969/j.issn.1002-1728.2016.06.022
深松对土壤含水量和玉米产量的影响
Effect of Deep Loosing Tillage on Soil Moisture and Maize Yield
王敬亚1
作者信息
- 1. 沈阳市农业科学院，辽宁 沈阳 110034
- 折叠
摘要
Abstract
s:The change of maize yield and yield components,the soil moisture content in deep loosing tillage. The result show that deep loosening of the soil moisture significantly higher than without loosing tillage,pro-duce more than 7.96%.Deep loosening under the conditions of kernel numbers and effective ear numbers were significantly higher than without loosing tillage,both reached the significant level.So deep loosening could increase soil moisture,the corn root absorption under the top layer of soil nutrients and moisture,also increase the ear of corn grain number and effedtive panicle number,so as to help improve the quality of pro-duction.关键词
深松/土壤含水量/玉米/产量Key words
Deep loosing tillage/Soil moisture/Maize/Yield分类
农业科技引用本文复制引用
王敬亚..深松对土壤含水量和玉米产量的影响[J].辽宁农业科学,2016,(6):76-77,2.
