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近年来,拉萨塑料大棚蔬菜生产发展很快,大棚番茄栽培面积随之不断增加。但由于没有正规地开展大棚番茄引种品比试验,目前大棚番茄栽培品种比较混杂,缺乏早熟丰产抗病质优的品种,使大棚番茄生产受到了一定的影响。为筛选出适宜大棚种植的番茄品种,为拉萨大棚番茄引种提供理论依据,我们85年引进16个国内外番茄品种于86年进行品比试验。
In recent years, the rapid development of vegetable production in plastic shed in Lhasa has resulted in the increase of greenhouse tomato cultivation area. However, due to the lack of a formal test of the introduction ratio of tomatoes in greenhouse, the varieties of tomato cultivars in greenhouse are mixed at present, and the cultivars with high yielding and disease resistance are lacking, which makes the production of greenhouse tomatoes affected to a certain extent. In order to screen out suitable varieties of tomato grown in greenhouses and provide theoretical basis for the introduction of tomato in Lhasa greenhouses, we introduced 16 domestic and overseas tomato varieties in 85 years to carry out the ratio test in 86 years.