亚热带植物科学 ›› 1993, Vol. 22 ›› Issue (02): 12-16.

• 研究报告 • 上一篇    下一篇

番木瓜和西番莲根结线虫病记述

张绍升   

  1. 福建农学院植保系, 福州 350002
  • 收稿日期:1993-07-27 出版日期:1993-06-10 发布日期:1993-06-10
  • 基金资助:

    福建省教委资助课题

Notes of Root-knot Nematodes on Papaya and Passionfruit

Zhang Shaosheng   

  1. Department of Plant Protection, Fujian Agricultural College, Fuzhou 350002
  • Received:1993-07-27 Online:1993-06-10 Published:1993-06-10

摘要: 本文对番木瓜根结线虫病和西番莲根结线虫病的症状作了描述。病原线虫经鉴定确认,侵染番木瓜的虫种为南方根结线虫(Meloidogneincognita),侵染西番莲的根结线虫是由南方根结线虫、高弓根结线虫(M. acrita)和花生根结线虫(M. arenaria)3个种组成的混合群体,南方根结线虫为优势种。

关键词: 根结线虫, 番木瓜, 西番莲, 症状, 鉴定

Abstract: The paper described the symptoms of the disease caused by root-knot ne-matodes on papaya (Carica papayz) and on passionfruit (Passiflora edulis).The identification of pathogen confirmed that this infection disease on papaya was caused by Meloidog-yne icognita.The pathogen to passionfruit was the mixed population consisting of M. acrita, M. incognita and M. arenaria.And M. incognita was the predominant species.

Key words: Root-kont nematode, Papaya, Passionfruit, Symptom, Identification