摘要
以马铃薯威芋5号为试验材料,研究在威宁县不同播期对威芋5号生理指标和产量的影响。试验结果表明,3月23日播种,威芋5号产量最高,可达2 116.46 kg/667 m2,纯收入为1 134.81元/667 m2,经济效益显著,而不同播期对威芋5号生育期影响不大。
Abstract： Taking potato cuhivar Weiyu No.5 as experimental material, we studied the effects of different sowing dates on its physiological indicators and yield. The results showed that, when the sowing time was March 23rd, Weiyu No.5 possessed the highest yield of 2 116.46 kg/667 m2, and the net income was 1 134.81 Yuan/667 mE, but different sowing times did not affect the growth period of Weiyu No.5 significantly.
出处
《长江蔬菜》
2014年第4期31-32,共2页
Journal of Changjiang Vegetables
基金
马铃薯新品种"威芋5号"原种扩繁基地建设
关键词
马铃薯
威芋5号
播期
产量
生长发育
Potato
Weiyu No.5
Sowing dates
Yield
Growth and development
