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近几年来,随着食品加工出口的需要,莱阳市春菠菜面积不断扩大。但因品种选择不当,不符合加工出口标准,或因某一阶段播种面积过大,产品加工企业消化不掉,造成产品积压报废,给菜农造成极大经济损失。为此,根据我们的田间试验与实践,对出口春菠菜的高效栽培问题谈几点看法。一、选用晚抽薹、抗霜霉的高产良种近几年来,进入莱阳市的菠菜品种20多个,由于缺乏统一的品比试验,菜农选用菠菜品种的盲目性很大,因品种选择不当造成损失的农户颇多。2000年我们的品比试验证
In recent years, with the needs of food processing exports, Laiyang City, spinach area continues to expand. However, due to improper selection of varieties, does not meet the export processing standards, or because a certain stage of sown area is too large, product processing enterprises can not afford to digest, resulting in product backlog scrap, to vegetable farmers caused great economic losses. To this end, according to our field trials and practices, the export of spinach efficient cultivation talk about the views. First, the selection of late bolting, anti-downy mildew of high-yielding varieties In recent years, into the Laiyang City, more than 20 varieties of spinach, due to the lack of a unified ratio test, farmers choose spinach varieties of blindness, due to improper selection of varieties caused by loss A lot of farmers. Our product comparison test certificate in 2000