早熟豇豆新品种“长青101”的选育  

A New Early Maturing Cowpea Variety‘Changqing 101'

作　　者：代鹏[1] 曹岩坡[1] 戴素英[1] 田玉[1] 

机构地区：[1]河北省农林科学院经济作物研究所,河北石家庄050051

出　　处：《北方园艺》2016年第2期156-157,共2页Northern Horticulture

基　　金：河北省科技支撑计划资助项目(06220177)

摘　　要：＂长青101＂豇豆是以＂早豇1号＂优选单株为母本,‘98-5’优良单株为父本选育而成的豇豆新品种,该品种生长势强,早熟性好,从播种至嫩荚采收约40-45d;荚长约85cm,商品荚横径约0.7cm,单荚质量约38g;平均产量53.7t/hm^2。适宜东北、华北地区及长江流域种植。‘Changqing 101＇is a new early maturing variety of cowpea developed by crossing early maturing variety‘Zaojiang No.1＇as female parent with‘98-5＇as male parent.This variety is strong growth potential,it is early maturing,and the duration from sowing to harvest is 40-45 days.The pod is light green with about 85 cm long,0.7cm wide and38 g in weight.The average yield is 53.7t/hm^2.It is suitable to be cultivated in the Yangtze River Valley and North and Northeast China.

关 键 词：豇豆 “长青101” 品种选育 早熟 

分 类 号：S643.4[农业科学—蔬菜学]