摘要
研究了农大哥和AM生物菌肥对高原夏菜花椰菜产量及效益的影响。结果表明:在减少10%化学肥料的基础上每667 m2施入5 kg农大哥复合生物肥或1 000 mL AM生物菌肥,花椰菜植株长势良好,可促进同化产物向花球输送,增加花球单重,增产效果显著,增产率分别为13.9%1、9.4%,667 m2增收428.5元5、98.6元,经济效益可观。
This paper studied effect of Nongdage and AM bacterial manure on the quality, yield and profit of cauliflower in Hexi corridor high-altitude cold area. The results showed that the quality, the yield and profit were promoted significantly by applying Nongdage and AM acterial manure under chemical fertilizer was reduced by 10%. Compared with CK, the yield of Nongdage and AM increased was by 13. 9%, 19. 4%, and profit was increassed 428. 5 and 586. 6 Yuan/667m^2.
出处
《北方园艺》
CAS
北大核心
2010年第9期36-37,共2页
Northern Horticulture
基金
国家"十一五"科技支撑计划资助项目(2007BAD52B01)
关键词
花椰菜
生物菌肥
产量
效益
cauliflower
bacterial manure
yield
quality
profit
