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Position: Home > Articles > Effects of N,P and K Fertilizer on Growth and Yield of Qianyou 16(a Rape Variety) Guizhou Agricultural Sciences 2007,35 (1) 40-41

氮磷钾施肥量对黔油16号油菜生长发育及产量的影响

作  者:
赵平英;吴清英;张震
单  位:
贵州省黔西县农业局
关键词:
氮磷钾肥;施肥量;黔油16号;生长发育;产量
摘  要:
采用“3414”平衡施肥试验设计对油菜黔油16号进行施肥试验,建立黔油16号油菜产量与氮磷钾3因素施用量的回归方程。研究结果表明,黔油16号在纯N施用量8.84 kg/667m2、P2O5施用量5.31 kg/667m2、K2O施用量7.4 kg/667m2时可获得169.47 kg/667m2的最佳产量。
译  名:
Effects of N,P and K Fertilizer on Growth and Yield of Qianyou 16(a Rape Variety)
作  者:
ZHAO Ping-ying,WU Qing-ying,ZHANG Zen(Qianxi Agricultural Bureau,Qianxi,Guizhou 551500,China)
关键词:
N,P and K fertilizer;fertilization amount;Qianyou 16;growth and development;yield
摘  要:
The regression equation between the yield of Qianyou 16 and amounts of N,P and K fertilizer was established by the "3414" balance application experiment.The results show that the maximum yield(169.47 kg/667m2) can be obtained by applying 8.84 kg/667m2 of N,5.31 kg/667m2 of P and 7.4 kg/667m2 of K for Qianyou 16.

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