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蔬菜杂种优势利用是蔬菜育种领域里一项重要成果，我国目前研究利用杂种优势的蔬菜种类已扩大到白菜、甘蓝等２０多种，相继育成了许多优良一代杂种已在生产上应用。受到广大生产者的欢迎。 本刊现将农业部科技局推广处重点推广的十四个蔬菜优良一代杂种（包括小白菜、大白菜、甘蓝、番茄、黄瓜等）的主要性状等，分二期向蔬菜科技人员、生产者及广大读者介绍。 介绍内容由中国农科院蔬菜所科研处根据各育成单位提供的有关资料整理而成。 需要引种或有关详细材料，请直接与各育成单位联系。
The utilization of heterosis in vegetables is an important achievement in the field of vegetable breeding. At present, the species of vegetables that utilize heterosis in our country have been expanded to more than 20 kinds of cabbage and cabbage, and many excellent hybrids have been bred and applied in production. By the majority of producers welcome. This issue shows the key traits of fourteen excellent hybrids of vegetables (including Chinese cabbage, Chinese cabbage, cabbage, tomato, cucumber, etc.) promoted by the Promotion Bureau of Science and Technology Bureau of the Ministry of Agriculture in two phases to provide technical advice to vegetable science and technology personnel, producers And the majority of readers. The contents of the introduction by the Chinese Academy of Agricultural Sciences Research Institute of vegetables according to the various units provided by the relevant information compiled from. Need to introduce or for more detailed information, please contact with the breeding unit.