摘要
研究了不同套种密度对秋藕套种慈姑农艺性状、产量、产值等的影响。试验结果表明,秋藕套种慈姑的最佳套种株行距=40 cm×45 cm(3 706株/667 m2),不但综合农艺性状表现较好,而且单产高,效益好。
We studied the effects of different intercropping densities on agronomic characters, yield and benefits of Sagittaria sagittifolia intercropped with autumn lotus root. The results showed that, the best spacing in the rows and spacing between rows was 50 cm×40 cm for intercropped S. sagittifolia, and it had better comprehensive agronomic traits as well as high yield and good benefits.
出处
《长江蔬菜》
2015年第14期56-58,共3页
Journal of Changjiang Vegetables
关键词
套种密度
慈姑
农艺性状
产量
效益
Intereropping densities
Sagittada sagittifolia
Agronomic characters
Yield
Benefit
