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莴笋即茎用莴苣在我国南北普遍栽培，是早春和秋冬季节的主要蔬菜之一，很受消费者欢迎。我省茎用甚芭品种繁多，本试验拟从几个主栽品种中筛选出适于我省种植的春、秋离它。互材料和方法l·l试验材料白尘叶（）（武汉市菜科所）、白尖叶（2）（武汉市蔬菜种子公司）、八斤律（
Lettuce that lettuce stems commonly cultivated in our country north and south, is one of the main vegetables in early spring and autumn and winter, very popular with consumers. In our province with a wide variety of stem varieties, this experiment intends to select from several main varieties suitable for planting in our province in spring and autumn away from it. Mutual materials and methods l.l test materials white dust () (Wuhan Institute of vegetables), white pointed leaves (2) (Wuhan vegetable seed company), eight pounds law (