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施好当家肥是夺取棉花高产的关键措施。1973年我县开始试用“五四○六”菌肥作棉花当家肥,去年全县两万多亩棉田都施了“五四○六”菌肥,效果较好。红光公社同心九队施用“五四○六”菌肥的棉花,比对照增产25％,衣分增加0.4％,绒长增长0.8毫米,每亩肥料费用降低47.6％。必须掌握好施用方法 1.夏天堆制菌肥,因高温多湿,易滋长霉菌而影响效果。因此,我们采用大田接种法,使菌体活力强,繁殖好,菌肥质量高。
Applying Dangfei fertilizer is the key measure to seize the high yield of cotton. In 1973, our county began trial “5460” as a fat manure fertilizer for cotton, last year the county twenty thousand acres of cotton fields are applied “5460” bacteriostat, the effect is better. Red Corridor concentric nine teams of “5460” bacterial fertilizer cotton, 25% more than the control, 0.4% increase in clothing, long cashmere 0.8 mm, 47.6% reduction in fertilizer costs per mu. Must master the method of application 1. Summer pile of fertilizer, due to hot and humid, easy to grow mold and affect the results. Therefore, we use field inoculation method, so that cell viability, good breeding, high quality bacteriostat.