水稻根结线虫感染野生黄麻首次报道

IF 0.6 Q4 PLANT SCIENCES

Australasian Plant Disease Notes Pub Date : 2023-04-04 DOI:10.1007/s13314-023-00497-z

Matiyar Rahaman Khan, Sandip Mondal, Amit Singh, Sabyasachi Pal

{"title":"水稻根结线虫感染野生黄麻首次报道","authors":"Matiyar Rahaman Khan, Sandip Mondal, Amit Singh, Sabyasachi Pal","doi":"10.1007/s13314-023-00497-z","DOIUrl":null,"url":null,"abstract":"<div>A wild species of jute, Corchorus aestuans (family: Tiliaceae), was found to be infected root-knot nematode, Meloidogyne graminicola. The pathogenicity of M. graminicola on C. aestuans (local cultivar) under pot conditions showed that M. graminicola could infect, reproduce, and incite profuse root galling in C. aestuans. The initial inoculum of 10-second stage juveniles per 1000 cm3 of soil displayed the highest reproduction factor (Pf/Pi, RF = 145). Our findings demonstrated C. aestuans as a good host of M. graminicola, and its infection on roots exhibits typical terminal root gall with a distinct egg mass visible from the outside. To our knowledge, this is the first report of C. aestuans as a host of M. graminicola from West Bengal, India.</div>","PeriodicalId":45862,"journal":{"name":"Australasian Plant Disease Notes","volume":"18 1","pages":""},"PeriodicalIF":0.6000,"publicationDate":"2023-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"First report of rice root-knot nematode (Meloidogyne graminicola) infecting wild jute (Corchorus aestuans)\",\"authors\":\"Matiyar Rahaman Khan, Sandip Mondal, Amit Singh, Sabyasachi Pal\",\"doi\":\"10.1007/s13314-023-00497-z\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div>A wild species of jute, Corchorus aestuans (family: Tiliaceae), was found to be infected root-knot nematode, Meloidogyne graminicola. The pathogenicity of M. graminicola on C. aestuans (local cultivar) under pot conditions showed that M. graminicola could infect, reproduce, and incite profuse root galling in C. aestuans. The initial inoculum of 10-second stage juveniles per 1000 cm3 of soil displayed the highest reproduction factor (Pf/Pi, RF = 145). Our findings demonstrated C. aestuans as a good host of M. graminicola, and its infection on roots exhibits typical terminal root gall with a distinct egg mass visible from the outside. To our knowledge, this is the first report of C. aestuans as a host of M. graminicola from West Bengal, India.</div>\",\"PeriodicalId\":45862,\"journal\":{\"name\":\"Australasian Plant Disease Notes\",\"volume\":\"18 1\",\"pages\":\"\"},\"PeriodicalIF\":0.6000,\"publicationDate\":\"2023-04-04\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Australasian Plant Disease Notes\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s13314-023-00497-z\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Australasian Plant Disease Notes","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1007/s13314-023-00497-z","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PLANT SCIENCES","Score":null,"Total":0}

引用次数: 0

摘要

在黄麻中发现了一种被根结线虫(Meloidogyne graminicola)侵染的野生黄麻科科Corchorus aestuans。盆栽条件下，禾本科芽孢杆菌对本地品种玉米的致病性研究表明，禾本科芽孢杆菌可侵染、繁殖并引起玉米大量的根癣。每1000 cm3土壤10秒期幼体的初始接种量表现出最高的繁殖系数(Pf/Pi, RF = 145)。我们的研究结果表明，C. aestuans是M. graminicola的良好寄主，其在根上的感染表现为典型的末端根瘿，从外部可以看到明显的卵团。据我们所知，这是印度西孟加拉邦首次报道的C. aestuans作为M. graminicola的宿主。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

First report of rice root-knot nematode (Meloidogyne graminicola) infecting wild jute (Corchorus aestuans)

A wild species of jute, Corchorus aestuans (family: Tiliaceae), was found to be infected root-knot nematode, Meloidogyne graminicola. The pathogenicity of M. graminicola on C. aestuans (local cultivar) under pot conditions showed that M. graminicola could infect, reproduce, and incite profuse root galling in C. aestuans. The initial inoculum of 10-second stage juveniles per 1000 cm3 of soil displayed the highest reproduction factor (P_f/P_i, RF = 145). Our findings demonstrated C. aestuans as a good host of M. graminicola, and its infection on roots exhibits typical terminal root gall with a distinct egg mass visible from the outside. To our knowledge, this is the first report of C. aestuans as a host of M. graminicola from West Bengal, India.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Australasian Plant Disease Notes PLANT SCIENCES-

CiteScore

1.90

自引率

0.00%

发文量

期刊介绍： Australasian Plant Disease Notes is an international journal for publication of short reports from all countries which describe original research that transcends national boundaries. All aspects of plant pathology are covered including new geographical records of diseases or pathogens, new pathogens or pathogen strains, taxonomic papers, quarantine notes, disease management and diagnostic methods. Australasian Plant Disease Notes is a publication of the Australasian Plant Pathology Society.