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盖县九寨公社共有苹果树60多万株,其中结果树有42万株,年产量4000万斤左右,60%以上为国光品种。过去稀果都采用“以树定产、以枝计量”按叶果比的方法进行稀果。即大型果按40片叶,中型果按30片叶留一个果。此法在实际工作中既难掌握,又费工。近年来我们在国光品种上采取看果台副梢确定留果量,既快(从原每人1天稀6株提高到8—9株),又准确,还便于掌握。
Jixi County, Gai County, a total of more than 600,000 apple trees, of which there are 420,000 trees, the annual output of 40 million kg, 60% of the country for the light varieties. In the past, all the fruits were used for thinning by the method of “determining the yield of the tree and measuring the branch by the tree”. The large fruit by 40 leaves, medium-sized fruit leaves by 30 leaves a fruit. This method is difficult to grasp in actual work, but also labor. In recent years, we have taken the Guoguang species to see the fruit aide to determine the amount of fruit remaining, both fast (from the original 1 per day thin 6 to 8-9 strains), but also accurate, but also easy to grasp.