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前言 夏播花生多因生育时间较短,秕果多,往往导致产量低而不稳,这是当前发展小麦—夏花生一年两熟栽培制中急待解决的重要问题。为此,我所从1982年始将地膜应用于夏花生栽培,取得了较为显著的增产效果。四年研究结果证明:夏花生覆盖地膜,有促进生长发育,加速生育进程,提早开花,结荚大、籽粒饱满的增产作用。我们认为:覆膜栽培不仅是春花生高产的重要措施,也是夏花生高产稳产的有效途径。
Preface Summer sowing peanut due to more than a short time, more fruit, often lead to low yield and instability, which is the current development of wheat - summer peanut two crops a year urgent solution to the important issue. To this end, I have since the film from 1982 to summer peanut cultivation, and achieved a more significant yield increase. Four years of research results show that: summer peanut cover plastic film, to promote growth and development, accelerate the process of birth, early flowering, pod large, full grain yield. We think: Mulching cultivation is not only an important measure for high yield of spring peanut, but also an effective way for high and stable yield of summer peanut.