安徽农业科学2018，Vol.46Issue(14)：68-70,77,4.
水稻秸秆的腐熟剂筛选研究
Research on Selecting of Decomposition Agent of Rice Straw
摘要
Abstract
[Objective]In order to solve the problem of slow natural maturation of rice straw and the influence of farming,the experiment was conducted to select the best decomposing agent of rice straw.[Method]The laboratory contrast experiment was to observe the color change of straw maturity at different times and determine the pH,temperature,seed germination rate,seed germination index and other indicators of decomposition process,compare and analyze of the effect of different decomposing agents on straw,then select the best decomposing agent of rice straw.[Result] Adding decomposing agent could shorten the maturity time of rice straw about 7-14 days in advance. Under the treatment of the strong compost rapid maturity agent of Yichun Strong Microbial Technology Co.,Ltd.,the pH of rice straw reached 7.5 on 42 days,the germination rate was 85%,the germination index was 0.83 on 84 days and it achieved maturation effect.[Conclusion]Comparing to other treatments,the strong com-post rapid maturity agent of Yichun Strong Microbial Technology Co.,Ltd. is the best decomposing agent for the rice straw. It can be used as ex-perimental material to study and promote field application technology,in order to provide scientific basis for the resource utilization of rice straw and the sustainable development of agriculture.关键词
水稻秸秆/腐熟剂/发芽指数/pHKey words
Rice straw/Decomposition agent/Germination index/pH分类
农业科技引用本文复制引用
王琼瑶,赵源,朱艳婷,肖炜,常青,岳钧,刘理..水稻秸秆的腐熟剂筛选研究[J].安徽农业科学,2018,46(14):68-70,77,4.基金项目
2017年四川省基本科研业务费项目"成都平原秸秆还田的腐熟剂应用技术研究". （）
