摘要
为了解水稻秸秆还田中秸秆腐熟剂不同用量对水稻产量的影响,特在平塘县进行了油菜秸秆腐熟剂的对比试验。结果表明:在常规施肥基础上,只要施用秸秆腐熟剂进行处理均能不同程度提高水稻产量。从产量和效益看,施用45 kg/hm^2腐熟剂时投入产出比最高,增产效果最好。
In order to understand the amount of straw decomposition agent in rice straw,the effect of rape straw maturity agent on rice yield was tested under different dosage of maturity agent. The results showed that,on the basis of conventional fertilization,the yield of rice could be increased with the treatment of straw-decomposed agent. According to the yield and benefit,the application of 45 kg/hm^2 maturity agent had the highest yield.
出处
《耕作与栽培》
2017年第6期27-28,共2页
Tillage and Cultivation
关键词
秸秆还田
秸秆腐熟剂
产量
straw return
Straw-decomposing inoculant
yield
