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用植物生长调节剂——乙烯利催熟葡萄,不仅可使葡萄提高成熟上市,而且有利于树体后期的营养积累,是提高生产效益的好方法.1988年.我们在3年生巨峰葡萄上进行试验.9月6日对未成熟的果穗喷布800倍乙烯利药液,9月20日果穗全部成熟下树,对照的果穗在10月5日开始成熟,催熟处理的葡萄比对照提早成熟15—20天.由于提早上市,每公斤葡萄售价提
With the plant growth regulator - ethephon ripe grapes, not only to enhance the maturity of the grape market, but also conducive to the late accumulation of nutrients tree is a good way to improve production efficiency in 1988. We are on the 3-year Kyoho grape Test on September 6 on immature tassel sprinkled 800 times ethephon liquid, ear ear September 20 all ripe tree, the control ear began to mature on October 5, ripening grapes matured earlier than the control mature 15-20 days. Due to the early market, the price per kilogram of grape mention