论文部分内容阅读
葡萄的生产量与生长量必须要有适当的比例,尤其巨峰葡萄,在开花前要有适当的枝条长度,疏芽可以调节结果枝生育,但必须配合树势与修剪,土壤条件、施肥量等因素决定疏芽时期及疏芽程度。台湾地处亚热带,葡萄生育期间气温高,水分充足,新梢生长往往过盛,造成消耗大量养分,诱发不稔、落花,以及病虫害发生严重等问题。为此,台中区农业改良场葡萄专家林嘉兴先生提出了一套葡萄疏芽方法和注意事项。近年,大陆南方也发展了巨峰葡萄栽培,介绍林先生的经验以供生产参考。
Grape production and growth must have an appropriate proportion, in particular, Kyoho grapes, before the flowering must have the appropriate length of branches, sprouts can adjust the results of branch growth, but with the tree and pruning, soil conditions, the amount of fertilizer, etc. Factors determine the sparse buds and sparse bud level. Taiwan is located in the subtropical zone with high temperature and adequate water during its growing period. The growth of new shoots tends to be excessive, resulting in the consumption of a large amount of nutrients, inducing sluggishness, falling flowers, and serious pests and diseases. To this end, Taichung District Agricultural Improvement Field Grape expert Mr. Lin Jiaxing put forward a grape sprouting methods and precautions. In recent years, southern China also developed the Kyoho viticulture, introduced Mr. Lin’s experience for production reference.