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首页> 外文会议>Gamma Field Symposia no.41; Symposium on Overseas Trends in Crop Science and Mutation Breeding; 20020717-18; Ohmiya-machi, Naka-gun(JP) >VEGETABLE BREEDING IN CHINA
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VEGETABLE BREEDING IN CHINA

机译：中国的蔬菜育种

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摘要

In urban areas of China, a stable supply of vegetables is required, partly because of the demand by the increasing population, and partly because of a change of eating habits. Vegetable production in greenhouses is becoming common. At the same time, the differentiation of the cultivation season is proceeding like in Japan, leading to a demand for cultivars that can be grown at different times during the year. Moreover, improvement of vegetable quality became desirable with the development of the market economy. From 1992 to 1997, a collaborative research program for the development of disease-resistant vegetable cultivars and breeding material was carried out by the JIRCAS and the Shanghai Academy of Agricultural Sciences (SAAS). The Japanese-Chinese research team consisted of three groups engaged in research on cucumber, sweet pepper, and strawberry (SUGIYAMA et al. 1997). In this project, we developed two new F_1 cultivars of cucumber and two new strawberry lines with disease resistance, high yielding ability and high quality by using the genetic resources of Japan and China. China is also a significant producer and consumer of watermelon. Here I also report the current situation in watermelon breeding in China.
机译：在中国城市地区，需要稳定的蔬菜供应，部分原因是人口增长带来的需求，部分原因是饮食习惯的改变。温室中的蔬菜生产正在变得普遍。同时，栽培季节的分化正像日本一样进行，导致对可在一年中不同时间栽培的栽培品种的需求。此外，随着市场经济的发展，改善蔬菜品质变得令人期望。从1992年到1997年，JIRCAS和上海农业科学院共同开展了抗病蔬菜品种和育种材料开发的合作研究计划。日中研究小组由三个小组组成，从事黄瓜，甜椒和草莓的研究（SUGIYAMA等，1997）。在这个项目中，我们利用日本和中国的遗传资源开发了两个新的F_1黄瓜品种和两个新的抗病，高产能力和高质量的草莓品系。中国还是西瓜的重要生产国和消费国。在这里，我还报告了中国西瓜育种的现状。

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