摘要
选用酵素菌肥与复合肥为对照进行大区对比试验,结果表明酵素菌肥、酵素菌肥与复合肥混用后能够促进大豆生长发育,使大豆根数、根瘤数、植株鲜重均表现增加,使大豆产量提高6.94%和2.78%,取得了较好的经济效益和土壤生态效益,有着广阔的推广应用前景。
The comparison experiment of ferment bacterial fertilizer and multiple fertilizers was conducted. The results indicated that the ferment bacterial fertilizer and ferment bacterial fertilizer mixed with multiple fertilizers could accelerate the growth of soybean, increase the amount of root, root nodule, the fresh plant weight and the yield by 6.94% and 2.78%, respectively. Furthermore, The two could acquired both economic and ecological profit, the application perspective was wide.
出处
《黑龙江农业科学》
2007年第2期46-47,共2页
Heilongjiang Agricultural Sciences
关键词
大豆
酵素菌肥
肥效试验
soybean
ferment bacterial fertilizer
experiment of fertilizers effect
