辽宁农业科学Issue(4)：12-14,3.DOI:10.3969/j.issn.1002-1728.2017.04.003
硅肥对玉米生理指标和产量的影响
Effects of Silicon Fertilizer on Physiological Indices and Yield of Corn
摘要
Abstract
Effects of silicon fertilizer on physiological indices and yield of corn were researched under field comparison experi-ment. Results showed that,adding silicon fertilizer to compound fertilizer can significantly improve chlorophyll content of the middle leaves,significantly improve leaf orientation value of ear leaf and the first leaf above and the first and the second leaf be-low,significantly increase phosphate content of leaves below ears during earlier stage of corn growth. It also can significantly in-crease the leaf area index,improve leaf orientation value of ear leaf during later stage of corn growth. It had certain effects on the improvement of corn yield.关键词
硅肥/玉米/生理指标/叶向值/产量Key words
Corn/Silicon fertilizer/Physiological index/Leaf orientation value (LOV)/Yield分类
农业科技引用本文复制引用
王大为,史磊,孙成韬,赵海岩,王延波..硅肥对玉米生理指标和产量的影响[J].辽宁农业科学,2017,(4):12-14,3.基金项目
国家重点研发计划项目(2017YFD0300700) （2017YFD0300700）
