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草业学报 ›› 2017, Vol. 26 ›› Issue (7): 213-224.DOI: 10.11686/cyxb2016360

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豌豆抗豌豆象育种及其综合防治研究进展

王昶1, 贺春贵2, 张丽娟1, 杨晓明1, *   

  1. 1.甘肃省农业科学院作物研究所,甘肃 兰州 730070;
    2.甘肃省农业科学院,甘肃 兰州 730070
  • 收稿日期:2016-09-22 出版日期:2017-07-20 发布日期:2017-07-20
  • 通讯作者: E-mail:yangxm04@hotmail.com
  • 作者简介:王昶(1979-),男,甘肃陇南人,助理研究员,硕士。E-mail:chang288@163.com
  • 基金资助:
    国家食用豆产业技术体系建设(CARS-09-G8),国家自然科学基金项目(31460382)和兰州市农业科技攻关项目(2015-3-54)资助

Advances in breeding of pea (Pisum sativum) with resistance to pea weevil (Bruchus pisorum) and its integrated management

WANG Chang1, HE Chun-Gui2, ZHANG Li-Juan1, YANG Xiao-Ming1, *   

  1. 1.Institute of Crops Research, Gansu Academy of Agricultural Sciences, Lanzhou 730070, China;
    2.Gansu Academy of Agricultural Sciences, Lanzhou 730070, China
  • Received:2016-09-22 Online:2017-07-20 Published:2017-07-20

摘要: 豌豆是重要的豆科经济作物,世界范围内均有种植,因其营养价值高深受人们喜爱。豌豆象是严重危害豌豆的害虫,全球普遍发生。豌豆象幼虫可蛀食籽粒超过50%的子叶部分,导致籽粒空瘪,发芽率降低,品质变差,商品价值丧失。豌豆象已成为严重制约豌豆产业健康持续发展的因素之一。豌豆栽培种中尚未发现可遗传的豌豆象抗性资源,然而在豌豆近缘野生种中发现了抗性资源,遗传研究表明3对隐性基因控制豆象抗性。α-淀粉酶抑制剂(α-amylase inhibitor,α-AI)和豌豆neoplastic pod(Np)基因突变体植株可有效减轻豌豆象危害。豌豆转基因抗虫育种虽然已获成功,但由于安全性问题,目前唯一有效的防治方法仍然是化学药剂的使用。为了解和掌握豌豆象最新研究前沿动态,促进豌豆象有效防治,本研究从豌豆象、豌豆抗豆象及豌豆象综合防治等3方面研究进展进行了综述。基于此,指出我国目前研究中存在的问题,并提出豌豆象、豌豆抗豆象育种及其综合防治领域未来的研究重点和方向。

Abstract: Pea (Pisum sativum) is an important economic legume crop that is cultivated around the world for its high nutritional value. The pea weevil (Bruchus pisorum) is the most destructive pest of pea crops worldwide. The boring of pea weevil larvae can destroy more than 50% of the cotyledon parts in pea grains, leading to empty grains, poor seed germination, and poor seed quality. The pea weevil has become one of the most serious factors restricting the sustainable development of the pea industry. Genetic resources for pea weevil resistance have not been found in cultivated pea varieties, but have been detected in wild pea. Genetic studies have revealed that the inheritance of resistance to pea weevil is controlled by at least three recessive genes. In other studies, α-amylase inhibitor (α-AI) and neoplastic pod (Np) mutants of pea showed a degree of resistance to pea weevil. Although transgenic pea lines have been developed, their potential threats to human and animal health mean that chemical pesticides are still the most efficient methods to control pea weevil. In this paper, we review recent advances in pea weevil research, including breeding for resistance and integrated management systems. We discuss the current state of research on pea weevil in China and the problems remaining to be solved.