摘要
为验证"绿の蓝"生物磷钾肥的肥效,研究了以其作基肥对水稻生产的影响。结果表明:"绿の蓝"生物磷钾肥作基肥可加快水稻生育进程、改善植株形态,与常规磷钾肥相比增产4.9%,增加效益1 235.7元.hm-2,具有大面积推广的应用价值。
In order to verify the fertilizer effect of Green and Blue Biological Phosphorus and Potassium Fertilizer,the effect on rice production was conducted used as base fertilizer. The results showed that it could accelerate the growth process,improve plant morphology,and could increase yield by 4.9% ,increased benefit 1 235.7 yuan. hm^2 compared to the normal fertilizer. Therefore,it has large extension value.
出处
《黑龙江农业科学》
2013年第6期21-22,共2页
Heilongjiang Agricultural Sciences
关键词
水稻
生物磷钾肥
应用技术
rice
biological P＆K fertilizer
application technology
