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在我县三麦生产的历史上,凡秋播期间多雨的年份,产量均没有出现过超历史的记录.主要问题是秋播期间多雨的,往往造成烂种僵苗或迟播迟发,难以处理好季节与质量的矛盾.目前,这个问题已成为影响三麦稳产高产的一大难关.因此,尽快地研究出秋播多雨年三麦防僵早发的有效措施,是十分必要的.1978年秋播没有出现烂种天气,我们进行了模拟烂种试验,目的是为争取时间,摸索出规律,为指导烂种年的生产提供依据.现将试验方法和结果报告于下.
In the history of the production of Sanmai in our county, there was no record of any over-history in the rainy years during autumn seasons. The main problem is that it is rainy during autumn seasons, Deal with the contradiction between the season and the quality.At present, this issue has become a major obstacle to the stable and high yield of Sanmai.Therefore, as soon as possible to study the effective measures to prevent early onset of Sanmai rainy season in autumn and rainy season is very necessary.At the same time, In autumn, there was no bad weather, and we conducted a simulated rotten test to gain time, explore the law, and provide a basis for guiding the production of rotten crops. The test methods and results are reported below.