夏谷新品种沧谷5号的选育及配套栽培技术

The Research of the Breeding and Cultivation Techniques of the Canggu 5,a New Breed of Summer Millet

沧谷5号是沧州市农林科学院以济8787为母本、农家种水2为父本，通过有性杂交，经过多年连续定向选择培育而成的夏谷新品种，2013年12月通过了国家谷子品种鉴定委员会鉴定（鉴定编号：国品鉴谷2014001）。并在第十届全国优质食用粟评选中被评为二级优质米。在国家区域试验中，2012～2013年区域试验平均产量4828．5 kg ／hm2，较对照冀谷19增产4．56％；2013年国家夏谷品种生产试验中，平均产量4945．5 kg ／hm2，较对照增产8．87％，居参试品种第1位。沧谷5号高产、稳产性好，抗病而且耐涝性突出。适宜在河北、山东和河南夏谷区春播或复播种植，也可在辽宁省中南部地区春播种植。

Canggu 5 was bred by Cangzhou Academy of Agricultural Sciences.By using Jigu 8787 as female parent and Nongjiashuizhong 2 as male parent and through sexual hybridization,we spent several years to culti-vate this new breed of summer millet.In December 2013,it had passed the National Crop Variety Identification Committee and was approved as the second grade in the national edible millet selecton .During the national level experiment ,the average yield between 2012 and 2013 was 4 828.5 kg /hm2 ,4.56% increased compared to Jigu 9.In the national experiment of summer milet of 2013,the average yield was 4 945.5 kg /hm2 ,which in-creased 8.87 % and graded as No.1 .Canggu 5 is not only high yielding and stable ,but also can resist the flood and diseases.This new breed was susitable to plant in Hebei,Shandong and Henan province as well as the middle and sourth part of Liaoning province.