3个新育成杂交谷子品种在冀北坝上地区的种植表现  

Planting Performance of Three Newly Bred Hybrid Millet Varieties in Bashang Area of Northern Hebei

作　　者：王德权 刘睿敏 张雅莉 李晓庆 冯小磊 宋国亮 左文博 张晓磊 WANG De-quan;LUI Rui-min;ZHANG Ya-li;LI Xiao-qing;FENG Xiao-lei;SONG Guo-liang;ZUO Wen-bo;ZHANG Xiao-lei(Zhangjiakou Academy of Agricultural Sciences,Zhangjiakou 075000,China;Zhangjiakou Agricultural Products Quality and Safety Supervsion and Inspection Center,Zhangjiakou 075000,China;Agricultural and Rural Bureau of Zhangbei County,Zhangbei 076450,China)

机构地区：[1]张家口市农业科学院,河北张家口075000 [2]张家口市农产品质量安全监督检验中心,河北张家口075000 [3]张北县农业农村局,河北张北076450

出　　处：《河北农业科学》2022年第2期1-3,共3页Journal of Hebei Agricultural Sciences

基　　金：国家重点研发计划项目子课题(2019YFD1001705-4);河北省重点研发计划项目(19226328D)。

摘　　要：对不同杂交谷子品种在冀北坝上地区的种植表现进行评价,可为谷子品种在该地区的推广应用提供科学依据。以张杂谷6号为对照(CK),对3个新育成杂交谷子品种(S1、S2和S3)的物候期、抗逆性和经济性状进行了田间鉴定,并对其在冀北坝上地区的生产特性(籽实产量、草产量)进行了综合评价。结果表明:在冀北坝上地区种植,3个新品种均能正常成熟,且抗逆性好;籽实产量为3113~4206 kg/hm^(2),均>CK,增产率为30.50%~76.35%,其中S3籽实产量最高,S1次之;草产量为5445~9780 kg/hm^(2),除S3与CK持平外,其他2个品种的草产量均>CK,S1、S2分别较CK增产79.61%和44.90%。S3适宜作为粮食专用品种,S1和S2适宜作为粮饲兼用品种。The evaluation of the planting performance of different hybrid millet varieties can provide a scientific basis for the popularization and application of millet varieties in Bashang area of northern Hebei.Taking Zhangzagu No.6 as the control(CK),the phenological period,stress resistance and economic characters of three newly bred hybrid millet varieties(S1,S2 and S3)were identified in the field,and their production characteristics(seed yield and grass yield)in Bashang area of northern Hebei were comprehensively evaluated.The results showed that the three new varieties could mature normally and had good stress resistance.The seed yield was 3113-4206 kg/hm^(2),both>CK,and the yield increase rate was 30.50%-76.35%.The grass yield was 5445-9780 kg/hm^(2).Except that S3 was the same as CK,the grass yield of the other two varieties was higher than CK.The grass yield of S1 and S2 increased by 79.61%and 44.90%respectively compared with CK.S3 is suitable for special grain varieties,and S1 and S2 are suitable for both grain and feed varieties.

关 键 词：谷子 杂交品种 冀北坝上地区 物候期 抗逆性 经济性状 产量 

分 类 号：S515[农业科学—作物学]