摘要
在承德县三家乡进行硅钙肥不同施用量及其施用方法对水稻生育影响的试验研究,结果表明:通过2 a施用硅钙肥试验研究,证明了水稻施用硅钙肥,肥效持久,增产显著,效果明显。硅钙肥施用量为25~30 kg/667 m^2产量效果较好,25 kg/667 m^2为最佳施用量,水稻增产效果明显,一次施用可保持2 a,既降低成本,又有较高的收入。
The effect of fertilizer use and application method of silicon-calcium fertilizers on rice growth were researched and the result indicated that silicon-calcium fertilizers had lasting effect and can increased yield by two years study. The best amount of application of silicon-calcium fertilizer was 25 kg/667 nf, it can increase yield and income significantly, used once can last two years.
出处
《北方水稻》
CAS
2016年第3期18-21,共4页
North Rice
关键词
水稻
松辽7号
施用量
试验效果
Rice
Songliao-7
Application method
Test result
