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编辑同志: 讀过《安徽农业科学》1964年第4期汪庭祿同志写的《論受精条件对烟草当代結实性及蒴果一些数量性状的影响》一文,对于文中談的几个論点和內容,有不同的看法,特提出来与汪同志商榷。一、关于烟草杂种一代在生产上沒有推广应用的主要原因问题烟草杂种一代在我国曾經在部份地区生产上推广过。如山东省在1958年就推广烟草一代杂交种五十万亩以上,曾由一个公社生产过杂交烟草种子八十斤。但以后再沒有大面积普遍推广,其他地区情况也是这样。其主要原因,我认为是:(1)到目前为止,各地区都沒有选出一个在产量品質上合乎理
Editorial comrades: read “Anhui Agricultural Sciences” 1964 fourth period Comrade Wang Tinglu wrote “on fertilization conditions on the contemporary tobacco and the number of quantitative traits of the impact of” article, for the text to talk about several arguments and content, there Different views, especially put forward to discuss with Wang. First, on the generation of tobacco hybrids in the production is not the main reason for the promotion of the problem Tobacco hybrid generation in China has been promoted in some areas on production. For example, in 1958, Shandong Province promoted over one hundred thousand mu of hybrids of tobacco generation. Eighty kilos of hybridized tobacco seeds were produced by a commune. However, there will be no widespread promotion in the future, as is the case in other regions. The main reason, I think it is: (1) so far, none of the regions selected in the yield quality is reasonable