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葡萄在新梢发生后,腋芽常易形成混合芽,花芽分化又能随新梢伸展渐次形成,特别是在营养条件良好时,副梢也能在当年形成花芽并在当年结果。这就使葡萄生产具有多次结果的可能性。这一现象前人曾有过一些研究。但利用副梢多次结果后,对于翌年产量的影响如河,尚未见系统报道。笔者于1980—1982年连续三年进行了这方面的探讨,现将试验初步结果报告如下:材料和方法供试葡萄品种为康林七号,树龄五年。在栽培管理相同的条件下,试验树采用了“逼”、
Grape in the shoot after the axillary buds tend to form a mixed bud, flower bud differentiation but also with the new shoots stretching gradually formed, especially in good nutritional conditions, the shoots can also be formed in the same year flower buds and the results of the year. This gives the grape production the possibility of multiple outcomes. There have been some studies before this phenomenon. However, the use of secondary shoot many results, the impact on the following year’s production as rivers, have not yet seen the system. The author in 1980-1982 for three consecutive years conducted in this regard, the preliminary results of the trial are reported as follows: Materials and Methods The grape varieties tested for the Spring 7, age five years. Under the same conditions of cultivation and management, the test tree uses “forced”