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几年来,我局在各大专院校、农业科研单位紧密配合和支持下,从1982年开始对一些主要蔬菜种类分期分批地更换淘汰。使科研成果及时应用于生产,获得了较好的经济效益。保证了城市的蔬菜供应。黄瓜露地品种过去主要依靠津研二号和四号,而津研五号、六号、七号不被人们所认识。从1984年起,我们引进了这三个品种
In recent years, with the close cooperation and support of various tertiary institutions and agricultural research institutes, our bureau has started to replace some major vegetable types by stages and by stages since 1982. So that the timely application of scientific research in production, access to better economic benefits. Ensure the city’s vegetable supply. Cucumber open-field breed in the past mainly rely on Jin research two and four, and Jin research five, six, seven is not known. Since 1984, we have introduced these three varieties