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一、品种选择与繁殖 1.首先要选择适宜盆栽的品种。 (1)选自花授粉品种:葡萄品种约8000多个,目前我国栽植的不下500余个。其中绝大部分的花是两性花,即完全花,可自花授粉,花后结果,可作盆栽。但也有少数为雌性花或雄性花,花粉发育不正常,需借助外力受精。而盆栽往往是单株置于庭院阳台,难以实现异花授粉,因而结果就很困难,不宜用来单株盆栽。
First, the choice and breeding varieties 1. First of all, to choose suitable varieties of potted plants. (1) is selected from the flowers of pollination varieties: more than 8,000 grape varieties, at present, no less than 500 planted in our country. The vast majority of flowers are bisexual, that is, completely flower, self-pollination, post-flowering results, for potted plants. But there are also a few female flowers or male flowers, pollen development is not normal, need to rely on external fertilization. The potted plants are often placed on the courtyard balcony, it is difficult to achieve cross-pollination, and the result is very difficult and should not be used for single plant pots.