{"title":"Reaction of fodder beet varieties to Meloidogyne incognita based on quantitative and qualitative yield characteristics","authors":"W. El-Nagdi","doi":"10.18681/pjn.v37.i02.p141-148","DOIUrl":"https://doi.org/10.18681/pjn.v37.i02.p141-148","url":null,"abstract":"","PeriodicalId":207209,"journal":{"name":"Pakistan Journal of Nematology","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123331831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Prevalence of plant parasitic nematodes associated with grapevine in Minia Governorate, Egypt","authors":"H. H. M","doi":"10.18681/pjn.v37.i02.p117-122","DOIUrl":"https://doi.org/10.18681/pjn.v37.i02.p117-122","url":null,"abstract":"Grapevine orchards were surveyed for the prevalence of plant parasitic nematodes in Maghagha, Samallot, Minia and Abokorkas Districts of Minia Governorate. Soil and root samples were collected during fruiting seasons of grapevine in 2012 and 2013. The nematodes encountered were identified as Meloidogyne spp., Helicotylenchus spp., Longidorus spp., Pratylenchus spp., Tylenchulus semipenetrans and Hoplolaimus spp. Community analysis of these plant parasitic nematodes showed variability in nematodes population densities, frequencies, biomass and importance values in different Districts during 2012 and 2013. Root-knot nematodes Meloidogyne spp. was the most prevalent genus in the entire plant parasitic nematode community having highest relative frequency (0.78 and 0.83) in both years, respectively. The lowest relative frequencies (0.31 and 0.40) were recorded for Hoplolaimus spp., and Longidorus spp., in 2012 and 2013, respectively, Helicotylenchus spp. (0.44) and Meloidogyne spp. (0.42) were found with highest relative density in 2012 and 2013, respectively while the lowest relative densities (0.01 and 0.02) was recorded for Hoplolaimus spp. in 2012 and 2013, respectively. The highest biomass (1.25) and the highest importance value (1.69) recorded for needle nematodes, Longidorus spp., during 2012 and 2013, respectively. The lowest relative biomass (0.056) in both years was observed for Meloidogyne spp. while Hoplolaimus spp. exhibited the least importance value (0.64 and 0.79) in 2012 and 2013, respectively.","PeriodicalId":207209,"journal":{"name":"Pakistan Journal of Nematology","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124706423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Distribution and management of root-knot nematodes (Meloidogyne spp.) in tomato (Lycopersicum esculentum) in North Shoa Zone, Ethiopia","authors":"S Miheret","doi":"10.18681/pjn.v37.i02.p123-134","DOIUrl":"https://doi.org/10.18681/pjn.v37.i02.p123-134","url":null,"abstract":"","PeriodicalId":207209,"journal":{"name":"Pakistan Journal of Nematology","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133990271","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Host-suitability of maize varieties to Meloidogyne incognita","authors":"Y. Danso","doi":"10.18681/pjn.v37.i02.p249-250","DOIUrl":"https://doi.org/10.18681/pjn.v37.i02.p249-250","url":null,"abstract":"","PeriodicalId":207209,"journal":{"name":"Pakistan Journal of Nematology","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121466009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Reihaneh Haddadfar, E. M. Moghadam, S. B. Ravari, M. S. Bajestani
{"title":"Study of Psilenchus species in pistachio gardens of Khorasan Razavi Province, Iran","authors":"Reihaneh Haddadfar, E. M. Moghadam, S. B. Ravari, M. S. Bajestani","doi":"10.18681/pjn.v37.i02.p107-116","DOIUrl":"https://doi.org/10.18681/pjn.v37.i02.p107-116","url":null,"abstract":"To identify Psilenchus species in pistachio gardens of Khorasan Razavi Province of Iran, 50 soil and plant samples from pistachio roots rhizosphere (Depth 30-50 cm) were collected during years 2016-2017. Samples were transferred on ice to laboratory and nematodes were extracted by centrifugal methods. Psilenchus species were identified on morphological and morphometrical characters based on recent valid keys. Seven species from Psilenchus genus were identified viz., Psilenchus curcumerus, P. aestuarius, P. iranicus, P. hilarus, P. bilineatus, P. pratensis and P. bahiablancae of which P. bilineatus, P. pratensis and P. bahiablancae are new reports of these species for Iranian nematode fauna.","PeriodicalId":207209,"journal":{"name":"Pakistan Journal of Nematology","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129221588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Assessment of photosynthetic fluorescence in tomato cultivars infested with rootknot nematode","authors":"A. Ghasemzadeh","doi":"10.18681/pjn.v37.i01.p91-101","DOIUrl":"https://doi.org/10.18681/pjn.v37.i01.p91-101","url":null,"abstract":"","PeriodicalId":207209,"journal":{"name":"Pakistan Journal of Nematology","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129430627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effectiveness of Bacillus subtilis, B. pumilus, Pseudomonas fluorescens on Meloidogyne incognita infecting cowpea","authors":"W. El-Nagdi","doi":"10.18681/PJN.V37.I01.P35-43","DOIUrl":"https://doi.org/10.18681/PJN.V37.I01.P35-43","url":null,"abstract":"","PeriodicalId":207209,"journal":{"name":"Pakistan Journal of Nematology","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115061338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Relationship between plant density and population density of Meloidogyne incognita on eggplant","authors":"M. Youssef","doi":"10.18681/PJN.V37.I01.P21-24","DOIUrl":"https://doi.org/10.18681/PJN.V37.I01.P21-24","url":null,"abstract":"","PeriodicalId":207209,"journal":{"name":"Pakistan Journal of Nematology","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133387995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Response of tomato genotypes to Meloidogyne javanica and Fusarium oxysporum f.sp. lycopersici co-infestation under glasshouse conditions","authors":"A. Beyan","doi":"10.18681/PJN.V37.I01.P63-82","DOIUrl":"https://doi.org/10.18681/PJN.V37.I01.P63-82","url":null,"abstract":"","PeriodicalId":207209,"journal":{"name":"Pakistan Journal of Nematology","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116774296","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}