【摘 要】
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新型植物生长物质正卅烷醇,据各地科技工作者纷纷报道,对多种作物有较好的增产效应,尤其是在杂交水稻制种和紫云英上施用效果更为肯定,但在油菜上施用尚少报道。我们曾于197
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新型植物生长物质正卅烷醇,据各地科技工作者纷纷报道,对多种作物有较好的增产效应,尤其是在杂交水稻制种和紫云英上施用效果更为肯定,但在油菜上施用尚少报道。我们曾于1979年春用1PPM浓度的卅烷醇溶液在油菜盛花期进行喷施,结果亩产菜
The new plant growth n-alkanol, according to scientific and technological workers around the have reported that a variety of crops have a better yield-increasing effect, especially in the hybrid rice seed production and the application of more favorable, but in rape Application is still less reported. In the spring of 1979, we sprayed the sphagnum alkaloids solution at a concentration of 1PPM on the flowering stage of rapeseed. As a result,
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