摘要
试验结果表明:测土配方施肥比常规施肥早晚稻均能增产,其中早稻增产9.9%,晚稻增产9.3%,增产效果达极显著水平。简比试验早晚稻测土配方施肥也均能增产,其中早稻增产8.6%、晚稻增产7.4%;测土配方施肥比常规施肥年667m2可增加纯收入85.80元。
The test shows that the technology of equilibrium fertilization can increase yield than regular fertilization in early and late rice, among them, the early rice can increase yield by 9.9 %, late rice by 9.3 %. The simple test also show that the yield of early and late rice can be increased by 8.6 % in early rice, 7.4 % in late rice. This technology can increase net income by 85.8 Yuan/mu.
出处
《广西农学报》
2007年第2期3-6,共4页
Journal of Guangxi Agriculture
基金
2005年广西测土配方施肥实施项目
关键词
水稻
测土
配方施肥
试验
rice soil test equilibrium fertilization experiment
