春蚕豆辐射育种初探  

A PRELIMINARY STUDY ON THE RADIATION BREEDING OF SPRING BROAD BEAN

作　　者：刘志政[1] 王金明[1] 王汉中[1] 周淑兰[1] 

机构地区：[1]青海省农林科学院,西宁810006

出　　处：《青海科技》1997年第4期8-10,3,共4页Qinghai Science and Technology

基　　金：国家科委科技计划项目

摘　　要：本文采用1，3，5，7，9，11，13，15KR照射青海3号蚕豆干种子。由出苗率看出，3KR以上出现抑制效应，5KR为LD50，9KR为LD100。适宜剂量5－7KR，种子处理应不少干1000粒。The authors have irradiated the dried Qinghai- 3 broad bean seed,by using 1, 3, 5, 7, 9, 11, 13, 15KR. According to the rate of emergence,it is known that the inhibition effect appears over 3KR. 5KR is LD50 and 9KR is LD100. To treat the seed .the fit dosage is 5-7KR and more than 1 000 should be shot.

关 键 词：蚕豆 Γ射线 春蚕豆 育种 辐射育种 

分 类 号：S529.035.2[农业科学—作物学]