【摘 要】
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杂交稻繁殖制种产量低,长期以来。直是困扰种子工作者的一个难题。即使目前杂交稻种子充裕了,继续提高制种单产可大幅度削减制种田面积,用于发展粮食生产。因此,不论过去和现
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杂交稻繁殖制种产量低,长期以来。直是困扰种子工作者的一个难题。即使目前杂交稻种子充裕了,继续提高制种单产可大幅度削减制种田面积,用于发展粮食生产。因此,不论过去和现在。不断提高繁殖制种产量,始终是一项十分重要的工作。湖南省种子公司高级农艺师许世觉及他所领导的科
Hybrid rice breed low yield, long-term. It has always been a problem for seed workers. Even if hybrid rice seeds are abundant at present, continuing to increase the seed production per unit area will greatly reduce the area for farming and for developing food production. Therefore, both past and present. It is always a very important task to continuously raise the production of breeding seed. Xu Agnes, a senior agronomist at Hunan Seed Company, and his department
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