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棚（室）栽培香椿经济效益显著。经沧州市蔬菜所的多点试验 ,每６６７ （亩）单产可高达２０００ （公斤） ,纯收入１．５万元以上。其主要栽培要点是 :一、品种选择适宜棚（室）栽培的品种为红香椿。该品种芽薹叶柄粗壮、脆嫩、嫩叶鲜亮 ,生长速度快 ,香气浓郁 ,无苦涩味 ,
Shed (room) cultivation of Toon significant economic benefits. The Cangzhou City, by the multi-point test of vegetables, per 667 (mu) yield can be as high as 2000 (kg), net income of 15,000 yuan. The main cultivation points are: First, the choice of varieties suitable shed (room) cultivated varieties of red toon. The variety bud stalk stalk stout, crisp, bright young leaves, growth speed, aroma, no bitter astringency,