【摘 要】
：
为了解决因杂交稻种子积压困扰种子公司经济发展的难题,开辟防止种子积压亏损的新途径,寻求地下库贮藏杂交稻陈种,不同时间、不同温度,不同湿度其发芽率降低的趋势及其配套
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为了解决因杂交稻种子积压困扰种子公司经济发展的难题,开辟防止种子积压亏损的新途径,寻求地下库贮藏杂交稻陈种,不同时间、不同温度,不同湿度其发芽率降低的趋势及其配套技术应用效果。为此,特设置了本试验,现将一些试验结果总结如下。 1 供试材料与方法 1.1试验材料:供试品种有汕优桂33、汕优佳34、威优64、珍汕97A,均是本县1991年10月生产收获的。
In order to solve the problem that the backlog of hybrid rice plagued the economic development of seed companies and open up a new way to prevent the backlog loss of seeds, the germination rate of hybrid rice under underground storage and storage at different temperatures, Technical application effect. To this end, the special set of the test, the results of some of the tests are summarized below. 1 Materials and Methods for Testing 1.1 Test Materials: The varieties tested were Shanyougui 33, Shanyu 34, Weiyou 64 and Zhenshan 97A, all of which were harvested from the county in October 1991.
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