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水溶性九二Ｏ粉剂对杂交稻制种效果试验浙江省种子公司许德信目前，杂交水稻制种中使用的九二○大多是８５％晶粉，需先用酒精溶解再加水喷施。近年浙江钱江生物公司研制的２０％赤霉素水溶性粉剂，直接用水溶解后即可使用。为了验证其在杂交稻制种中的效果，我们组织金华...
Water-soluble ninety-two O powder seed test hybrid rice effect in Zhejiang Province Seed Company Xu Dexin At present, hybrid rice seed used in 1992 is mostly 85% of the crystal powder, you need to first dissolve with alcohol and water spray. In recent years, Zhejiang Qianjiang Biological Company developed 20% gibberellin water-soluble powder, can be used directly dissolved in water. In order to verify its effect in hybrid rice seed production, we organize Jinhua ...