摘要： 为了探讨施肥对不同株型绿豆品种生长发育及产量的影响,采用磷酸二铵做种肥进行了不同施肥水平处理试验。结果表明:不同株型的绿豆品种都是以适量施肥(150 kg/hm2)处理的产量最佳,说明适量施肥能够促进绿豆的生长发育,从而可提高绿豆的产量。蔓生株型辽绿6号的各施肥处理的产量都高于直立株型辽绿5号的产量,说明辽绿6号比辽绿5号的增产潜力大。

关键词: 绿豆, 株型, 施肥, 生长发育, 产量

Abstract: To explore the effect on the growth and yield of different mungbean cultivars, we use (NH4) 2HPO4 fertilizer as basic fertilizer to conduct a trial. The results showed that: the yields of different plant type of beans were optimal atthe level of fertilizer of 150 kg/ ha. All the treatments on cultivar Liaolu 6 with the upright plant??type showed that: theyields of cultivar Liaolu 6 with upright plant??type were all higher than the those of cultivar Liaolu 5 with erective plant?type,which implied cultivar Liaolu 6 had a greater yield potential than Liaolu 5.

Key words: Mungbean, Plant??type, Fertilization, Growth and development, Yield

中图分类号: 

• S522