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使用浓度为８０ｐｐｍ的“９２６”植物生长调节剂进行葡萄田间试验，结果表明，喷施“９２６”植物生长调节剂可使葡萄提前３～５天开花，提前７～１０天成熟，同时提高座果率，使每穗成粒率比对照粒多２６～４８％。每穗增产率为１７～３０％，平均亩增产１４～１７％。
The field experiment of grapes with “926” plant growth regulator at a concentration of 80 ppm showed that the spraying of “926” plant growth regulators allowed the grapes to bloom 3 to 5 days in advance and matured 7 to 10 days earlier, Rate, so that each granulation rate more than the control grain 26 to 48%. The yield of each ear is 17 ~ 30%, the average yield increase 14 ~ 17% mu.