摘要
研究结果表明:小麦栽植行距在20~40 cm,产量和行距呈正相关;大于40 cm时产量开始逐渐下降。最佳的小麦栽植行距为40 cm。
Wheat yield reduced when the row spacing was above 40 cm. Result showed that there was positive correlation between yield and row spacing (within 20 cm - 40 cm). The optimum row spacing was 40 cm.
出处
《安徽农业科学》
CAS
北大核心
2007年第14期4166-4166,4202,共2页
Journal of Anhui Agricultural Sciences
关键词
宽行播种
小麦
最佳行距
产量
Wide-row sowing
Wheat
Optimum row spacing
Output