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杂交水稻种子质量是关系到生产丰歉的关键,从1983年以来,我们对省提纯的杂交水稻“三系”亲本种子,除了每年与生产同期进行质量鉴定外(以下简称正鉴),还要到海南进行质量种植鉴定(以下简称南鉴)。在多年的南鉴中,我们深深的体会到,南鉴不仅要花费大量的人力、物力和财力,而且得出的结果时间晚。为此,我们从1988年开始,在省内利用塑料大棚进行质量种植鉴定(以下简称棚鉴)的试验研究工作。
The quality of hybrid rice seeds is the key to the production of apricot. Since 1983, we have examined the qualifications of hybrid rice “three line ” parents in the province since 1983, But also to Hainan quality planting identification (hereinafter referred to Nanjian). In many years of Nanjian, we deeply understand that Nanjian not only spent a lot of manpower, material and financial resources, but also the results of the late time. To this end, we started from 1988, the use of plastic greenhouses in the province for quality cultivation identification (hereinafter referred to as shed Kam) experimental research.