论文部分内容阅读
广泛深入地研究作物品种资源,是现代育种工作取得显著成就的关键。对品种资源研究,是育种工作的基础。本院蚕豆育种工作自1979年开始以来,就十分重视对蚕豆原始材料的征集、研究和利用,材料数量逐年增加,至今已有各种类型材料240余份。除本市地方品种外,分别来自苏、浙、湘、鄂、蜀、滇、黔、闽、粤、甘、宁、青、藏等14个省区;国外有日、葡、英、法、叙等15国。通过多年的种植鉴定,比较
Extensive and in-depth study of crop varieties and resources is the key to achieving remarkable achievements in modern breeding. Research on variety resources is the basis of breeding work. The broad bean breeding work in this hospital has paid great attention to the collection, research and utilization of the raw materials of Vicia faba since 1979, and the quantity of the materials has been increasing year by year. So far, more than 240 pieces of various types of materials have been produced. In addition to the local varieties of the city, they come from 14 provinces and autonomous regions such as Jiangsu, Zhejiang, Hunan, Hubei, Sichuan, Yunnan, Guizhou, Fujian, Guangdong, Gansu, Ningxia, Syria and other 15 countries. Through years of cultivation identification, comparison