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一、来源:予脆香(代号724-4)是我们在1971年与黄泛区农场合作,采用金帅为父本,小国光作母本杂交选育而成的。二、特征和特性:予脆香自然生长的树高4-5米,生长势强,树冠开张。叶大而厚。枝条萌芽力和成枝力与金帅相似。以长果枝结果为主,腋花芽结果能力较强。其座果率高及结果期早均似金帅。果实园锥形,重约160-200克(见照片一)。果面底色黄绿,具粉红色彩晕。果实硬度大,为13.9公斤/cm~2。果汁多,肉质致密、甜酸适度、爽口。PH值为4.0。含糖量15-16％,
First, the source: to crisp fragrant (code 724-4) is our cooperation with the Yellow River area farms in 1971, the use of golden handsome as the male parent, small Guoguang as a maternal hybrid breeding. Second, the characteristics and characteristics: natural growth to crisp trees 4-5 meters high, growing strong crown opened. Big and thick leaves. Sprout buds and branch force similar to the golden handsome. Mainly fruiting branches with long fruit, axillary bud strong ability. The high rate of fruiting and fruiting early as golden handsome. Fruit garden conical, weighing about 160-200 grams (see photo one). Fruit surface yellow-green, with pink halo. Fruit hardness is 13.9 kg / cm ~ 2. Juice, dense meat, sweet and sour moderate, refreshing. PH value of 4.0. 15-16% sugar content,