Breeding and Cultivating T echnology of New Wheat Variety Zhongjiao 3
ZHAO Dongcheng
WANG Huifang
XUE Yi
WANG Xiaoxia
WANG Kuangshan
DU Lifeng
Abstract：Considering the ecological characteristics in southern Henan province and middle-low er regions of Yangtze River ,a new wheat variety Zhongjiao 3 was bred using Neixiang 237 as female parent and Yanzhan 4110 as male parent ,which was examined and approved by the Crop Variety Approval Commit-tee of Henan Province .In the regional test and production test of Henan province from 2009 to 2012 ,the average yield of Zhongjiao 3 was 5 713 .5 and 6 063 kg/ha ,respectively ,which was 7 .5% and 6 .5%higher than CK (Yanzhan 4110) .It was characterized as early maturity ,good yellowing ,fast filling speed , higher comprehensive resistance and coordinating yield components ,and suitable for growing in the doub-le cropping region of w heat and rice in Henan province .
Keywords：wheatZhongjiao 3breedingcultivation technology
Publication Date：2013-10-01
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：2( 23-24 )