摘要
利用豆业丰与大豆种衣剂混合拌种、豆业丰叶面喷施 ,研究豆业丰对大豆生长发育及产量的影响。经过两年试验结果初步表明豆业丰可以降低苗期株高 ,调整株型 ,改善群体结构 ,显著提高大豆产量。
The effects of Douyefeng on the soybean development and yield were studied by spraying it on the leaves and seed treatment. The results in two years indicated that Douyefeng could positively control the height of soybean seedlings and the shape of the plant. The population structure was improved and the yield increased significantly. It suggested that Douyefeng has a bright future in soybean cultivation.
出处
《黑龙江农业科学》
2001年第5期22-24,共3页
Heilongjiang Agricultural Sciences
基金
国家"九五"重中之重攻关支持项目 (L95 -0 0 1-0 5 )
关键词
豆业丰
大豆
形态指标
产量
Douyefeng
soybean
morphologic index
yield
