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江西省瑞昌县种植沙果有百年历史,沙果(Malus asiatica)是蔷薇科小乔木。瑞昌沙果树高2.5—3米,冠径2—2.5米。幼树生长直立旺盛,多分权,进入结果期树势渐弱,枝条开张下垂,形成短果枝群。一般株产40—50公斤。当地3月下旬萌动,4月初盛花,7月中旬果实成熟。营养生长期240—245天。
Ruichang County in Jiangxi Province has a century-long history of planting sands and its fruit tree (Malus asiatica) is a small tree of Rosaceae. Ruichang sand fruit trees 2.5-3 meters high, 2-2.5 meters in diameter. Young trees grow erect, more decentralized, into the fruiting period of fade results, branches drooped to form short fruit branches. General strains produce 40-50 kg. Local germination in late March, early April full bloom, fruit ripening in mid-July. Nutritional growth period 240-245 days.