摘要
通过田间小区试验 ,探讨两种不同类型肥料对油研 7号的影响以及不同类型肥料对土壤的作用。结果表明 ,施用磁性化肥有利于油菜的营养生长 ,株高平均增高 15cm;提高油菜产量 ,平均增产达 18.9% ;改良土壤的理化性质。对工业废料的再利用提供了一条合理的途径。
The effect of two kinds of fertilizer on growth of rape, Youyan 7 (Brassica napus L.) was studied. The results indicated that magnetic fertilizer had a significant effect on the growth of rape. It increased rapeseed yield by 18.9%. The results further indicated that the magnetic fertilizer was beneficial to vegetative growth of rapeseed. The magnetic fertilizer would improve the fertility of soil.
出处
《贵州农业科学》
CAS
2000年第4期37-39,共3页
Guizhou Agricultural Sciences
基金
"九五"紫云攻关课题资助
