摘要
在沙泥田上进行氮磷钾肥配施对水稻经济性状、产量和经济效益影响的试验,结果表明:沙泥田条件下种植水稻,氮磷钾最佳施肥量N为150kg/hm2、P2O5为60kg/hm2、K2O为120kg/hm2,以此用量和配比施肥,可提高水稻产量和经济效益,并表现出较好的农艺性状。
Effects of combined application of N, P, K on the rice economic character, yield and economic benefits were studied. The results showed that the best application amount in the sandy-muddy field in Zhaoping County was as follows： N 150kg/hm^2, P2O5 60kg/hm^2, K2O 120kg/hm^2. With these fertilizer proportion, the rice yield and economic benefit could be increased with better agronomic traits,
出处
《广西农业科学》
CSCD
2008年第2期206-209,共4页
Guangxi Agricultural Sciences
基金
广西测土配方施肥补贴项目(桂农业办(2007)30号)
关键词
沙泥田
水稻
产量
经济效益
sandy-muddy field
rice
yield
economic benefit
