大棚春提早辣椒青秆还田试验研究

为解决大棚辣椒罢园后秸秆污染环境、传播病害的问题，使辣椒青秆能够得到有效利用，结合高温闷棚，采用不同方式进行辣椒青秆处理，并与本地传统方法对比，目测下茬辣椒长势，调查辣椒主要病害发生情况、测量大棚产量、分析经济效益。试验结果表明，使用旋耕机将辣椒青秆直接打碎还田，既能保护环境、改良土壤，还能省工、增产增效，比传统处理节本增效1.16%。

Study on Returning Green Stalk of Pepper into Field in Early Spring Greenhouse

In order to solve the problems of stalk pollution and disease spread after the harvest of pepper in greenhouse and use the green stalk of pepper effectively, we treated the green stalk of pepper with different methods under the condition of closing greenhouse tightly at high temperature, and observed the growth situation of next-stubble pepper. In addition, compared with the local traditional method, we investigated the occurrence of major diseases and pepper yield, and analyzed the economic benefits. The results showed that, the treatment using a rotary cultivator to treat green stalk of pepper directly in field, were not only good for environmental protection and soil improvement, but also beneficial to saving labor and increasing yield and benefit. And the benefit was 1.16%higher than that of the local traditional method.