陇东主要粮油作物品种资源调查与整理研究现状初报  

A preliminary report on the status quo of grain and oil crops and related research in Longdong region

作　　者：卢启科[1] 刘自成[1] 杨虓[1] 张成[1] 赵建萍[1] 

机构地区：[1]陇东学院农林科技学院,甘肃庆阳745000

出　　处：《陇东学院学报（自然科学版）》2007年第1期58-60,共3页Journal of Longdong University:Natural Science Edition

摘　　要：本文通过对陇东主要粮油作物品种资源的调查与整理,摸清了陇东主要粮油作物品种资源状况,搜集整理了冬小麦、玉米、大豆、谷子、糜子、高粱、胡麻、油菜等8种作物2081份种质资源材料的形态、性状数据信息4万多条,编辑完成了《陇东主要粮油作物品种资源目录》,并对主要粮油作物的株高和千粒重高低大小进行了顺序排列,拍摄制作了冬小麦穗部和籽粒图片340多帧.为育种工作提供了技术支持和物质保证.This paper presented a report on major grain and oil crop variety resources in Longdong region, which included over 40,000 pieces of information on 2081 germplasm resources of 8 kinds of crops, i.e. winter wheat, corn, soybean, millet, proso, broomcorn, benne and cole. On the basis of the work, the authors have completed the ＂Longdong major grain and oil crop variety resources catalog＂ in which the plant height and the size of kernel weight of the crops are listed. The catalog is illustrated with 340 pictures. This paper can provide technical support to breeding.

关 键 词：主要粮油作物 品种资源 调查 整理 

分 类 号：S32[农业科学—作物遗传育种]