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大棚栽培桃树品种选择应掌握以下要点:一是要早熟或极早熟。只有早熟品种,才能早上市,抢占市场,效益高。二是需冷量低。只有需冷量低,才能提早扣棚,促进生长和早熟。三是品质好。要选择果个大、色泽艳丽、含糖量高、耐贮运的品种。四是花粉量大。要求复花芽多,花粉量大,自花结实率高,这是丰产、稳产的基础。五是要配置授粉树。在同一棚中要配置1～2个花期基本一致的授粉品种树,
Greenhouse cultivation Peach species selection should have the following points: First, to be premature or very precocious. Only precocious varieties in order to morning market, to seize the market, high efficiency. Second, the need for cold is low. Only need to cold low, in order to early buckle shed, promote growth and precocity. Third, good quality. To choose a large fruit, bright color, high sugar content, storage and transportation of resistant varieties. Fourth, large amount of pollen. Requires complex flower buds, large amount of pollen, self-infested rate, which is high yield, stable yield basis. Five is to configure the pollination tree. In the same shed to be configured 1 to 2 flowering basically the same pollination species trees,