B9对马铃薯生长和产量的影响

Effect of B9 on Growth and Yield of Potato

摘要:

本文研究了B₉对马铃薯生长及产量的影响。结果表明,于盛蕾期叶面喷施B₉溶液,对马铃薯地上部分的生长产生明显的抑制作用,但块茎的产量却明显提高。适宜处理浓度为2 500 mg/L。

Abstract:

The effect of B₉ on growth and yield of potato was reported in this paper.The experimental results indicate that B₉ inhibited growth of above-ground parts and increased yield of tuber of potato significantly,spraying leaves with B₉ solution Which optimum concentration is 2 500 mg/L in the flower bud stage.