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多效唑对李早实丰产作用的研究试验于１９９３年～１９９４年进行，供试李品种为天目蜜李（能较早地形成花芽的品种）和白美人李（相对比天目蜜李较迟地形成花芽），均为３年生，株行距为２ｍ×３ｍ；多效唑处理为３月１５日单株土施０．５ｇ。结果表明：①多效唑能有效地...
The experimental study on the effect of paclobutrazol on the early fruiting and high yield of plum was carried out from 1993 to 1994. The test cultivars were Tianmu plum (the species that could form flower bud earlier) and white plum (which formed bud later than Tianmu plum) , Were 3 years old, spacing of 2m × 3m; paclobutrazol treatment for March 15 single soil 0.5g. The results showed that: ① paclobutrazol can effectively ...