“七五”国家科技攻关项目—蔬菜新品种选育研究——Ⅱ.黄瓜专题育成的新品种(系)简介

本文介绍了1986—1990年黄瓜优质、多抗、丰产新品种选育专题5个单位育成的10个新品种(系)。其抗病性、品质、产量和早熟性均优于对照品种,并全部通过了农业部主持的专家组验收。

NEW BREEDS (LINES) OF CUCUMBER OF NATIONAL KEY RESEARCH PROJECT DURING THE 1986-1990

This thesis introduces ten new varieties of cucumber developed by five research institutes participated in the cucumber research project of the national key research programme of breeding technique of new vege-table varieties in the past five years. These new breeds all have supe-riorities to the controll variety in disease resistance, quality and out-put. They include Jinza-3 and Jinza-4 developed by the Tianjin Cu-cumber Research Institute, Zhongnong-2 and Zhongnong-5 bred by the Institute of Vegetables and Flowers, Chinese Academy of Agricultu-ral Sciences, Longzahuang-2 and Longzahuang- 6 by the Horticultural Science Institute of Heilongjian Academy of Agricultural Sciences, 87-2 and 87- 3 by the Vegetable Research Institute of Shandong Academy of Agricultural Sciences, Xiaqing-4 and Zaoqing-2 by the Industrial Crops Institute of Guangdong Academy of Agricultural Sciences.