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北醇葡萄种条,因生根较困难,扦插育苗成活率低。为了提高育苗成活率,我们试用0.2％磷酸二氢钾水溶液浸泡种条,进行扦插育苗试验,获得了较好的结果。试验点设在睢县农业技术推广中心试验地,面积0.3亩,土质壤土,PH值7—8,前茬棉花,亩施土杂肥3000斤,过磷酸钙
Behenyl alcohol grape seed, rooting more difficult, cutting seedling survival rate is low. In order to improve the survival rate of nursery, we try 0.2% potassium dihydrogen phosphate aqueous solution soaking seed, cuttage seedling test, obtained good results. Test point is located in Pixian agricultural technology promotion center test site, an area of 0.3 acres, soil loamy, PH value 7-8, the former crop of cotton, miscellaneous soil miscellaneous fertilizer 3000 pounds, superphosphate