摘要
在水稻上进行沼液施用试验,结果表明：每667 m2用沼液2000 ～ 2700 kg处理比常规施肥处理增产15.9％ ～ 31.8％,增收187.8～589.8元,且具有提高土壤肥力、保护环境等生态效益.
The application test of biogas slurry in the rice was carried out, and the result showed that the treatments of 667 m2 using biogas slurry 2000 -2700 kg than the conventional fertilization increased 15.9% -31.8% , income increasing 187.8 - 589.8 yuan, and improved soil fertility, protected environment.
出处
《福建农业科技》
2014年第5期11-12,共2页
Fujian Agricultural Science and Technology
基金
福建省科技重大专项(2011N3018)
关键词
水稻
沼液
经济效益
Rice
biogas slurry
economic benefits
