北方农业学报 ›› 2017, Vol. 45 ›› Issue (6): 57-57.

• 土壤肥料·节水灌溉 • 上一篇    下一篇

食用向日葵杂交种产量性状对生物菌剂的响应

苏志芳;崔超;王海伟;王靖;郑喜清;路慧;李亚珍   

  1. 河套学院农学系,内蒙古临河015000
  • 出版日期:2017-12-20 发布日期:2017-12-20
  • 通讯作者: 苏志芳
  • 作者简介:苏志芳(1978-),女,副教授,硕士,主要从事作物遗传育种的研究工作.;通讯作者:李亚珍(1962-),女,教授,主要从事作物高产生理和遗传育种的研究工作.
  • 基金资助:
    河套学院科学技术研究自然科学重点项目(HTXYZZ13001)

Response of edible sunflower hybrid yield traits to biological bacterium agent

SU Zhifang,CUI Chao,WANG Haiwei,WANG Jing,ZHENG Xiqing,LU Hui,LI Yazhen(Department of Agriculture,Hetao College,Linhe 015000,China)   

  • Online:2017-12-20 Published:2017-12-20

摘要: 为研究生物菌剂对食用向日葵产量的影响,为食用向日葵绿色高效施肥提供依据,以食用向日葵杂交种JK103和LD5009为供试材料,研究了两种生物菌剂巨根一号和抗重茬菌剂不同浓度处理对食用向日葵结实率和百粒重等产量性状的影响,结果表明施入抗重茬菌剂60 kg/hm2能有效提高食用向日葵的结实率、百粒重和产量等经济性状。

Abstract: To investigate the influence of biological agent on sunflower output,edible sunflower hybrid breed JK103 and LD 5009 were chosen as a research material.The effects of two kinds of biobacteria on the yield components of sunflower seed and the yield were studied to offer basis on efficient fertilization of edible sunflower.The results showed that anti-continuous cropping(fertilized with seed,60 kg/hm2) can increase setting percentage 、hundred-grain weight and output effectively.

中图分类号: 

  • S565.5