{"title":"Management of Meloidogyne incognita in Capsicum by Trichoderma viride and Organic Amendments under Protected Cultivation","authors":"Kshitiz, Nishi Keshari, Pushpa Singh, K. Pathak","doi":"10.5958/0974-4444.202l00003.2","DOIUrl":"https://doi.org/10.5958/0974-4444.202l00003.2","url":null,"abstract":"A study was conducted to assess the effect of individual and combined application of Trichoderma viride and other organic amendments on plant growth and nematode multiplication parameters in comparison with chemical, carbofuran 3G and untreated check for management of root-knot nematodes under polyhouse in Bihar. Maximum improvement in the plant growth parameters was observed with combined application of T. viride @ 10 g/pot + neem cake @ 100 g/pot. Carbofuran 3G @ 2 kg a.i./ha was found most effective in controlling root knot nematodes. T. viride @ 10 g/pot + neem cake @ 100 g/pot increased crop yield by 77 %, compared to 60 % with carbofuran. Neem cake had increased the efficiency of the biocontrol agent, which might be partially due to reduction in nematode population by the action of toxicity of fungal bio agents and partly to the fact that neem cake additive served as manure for management of M. incognita.","PeriodicalId":13358,"journal":{"name":"Indian journal of nematology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71215156","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":"Management of Root-Knot Nematode (Meloidogyne incognita) on Bell Pepper (Capsicum annuum L.) under Green House Condition","authors":"Meghraj Meena, M. Sharma, C. P. Nama","doi":"10.5958/0974-4444.2021.00007.x","DOIUrl":"https://doi.org/10.5958/0974-4444.2021.00007.x","url":null,"abstract":"A trial was conducted under green house condition to study the efficacy of some chemicals as soil fumigation and soil application on plant growth characters and reproduction of M. incognita infecting bell pepper. In this study, chemicals viz. metham sodium at 20 ml/m2, 30 ml/m2, 40 ml/m2, fluensulfone at 5 g/m2, 10 g/m2, 15 g/m2 and carbofuran at 20 g/m2 were applied and suitable control was also maintained for comparison. Observations on plant growth characters (shoot and root length, shoot and root weight) and nematode reproduction factors (number of galls per 5g root, number of egg masses per 5g root, nematode population/200 cc soil) and yield kg/plant were recorded. Results showed that metham sodium @ 40ml/m2 was best treatment to improve the plant growth characters, yield and reducing nematode reproduction on bell pepper.","PeriodicalId":13358,"journal":{"name":"Indian journal of nematology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71212847","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}
S. S. Bhati, Artha Kundu, Amit Ahuja, V. Somvanshi
{"title":"First Report of Meloidogyne enterolobii on Cultivated Fenugreek, Trigonella corniculata L. in India","authors":"S. S. Bhati, Artha Kundu, Amit Ahuja, V. Somvanshi","doi":"10.5958/0974-4444.2021.00012.k","DOIUrl":"https://doi.org/10.5958/0974-4444.2021.00012.k","url":null,"abstract":"Cultivated fenugreek Trigonella corniculata L, also known as kasuri methi or nagauri paan is a popular spice crop and widely grown in the state of Rajasthan, India. Galls and root-knot nematodes were observed on the roots of T. corniculata collected from Naguar district and its surrounding areas in the state of Rajasthan. The nematode DNA isolated from the sample was subjected to PCR by using species-specific primers for the common root-knot nematode species. Molecular identification confirmed the infestation of Meloidogyne enterolobii on T. corniculata. This is the first report of M. enterolobii infestation on T. corniculata from India.","PeriodicalId":13358,"journal":{"name":"Indian journal of nematology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71213273","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":"Environment Friendly Management Strategy for Root-Knot Nematode, Meloidogyne incognita on Cluster Bean (Cyamopsis tetragonoloba L.) under Field Condition","authors":"C. P. Nama, B. L. Baheti","doi":"10.5958/0974-4444.2021.00005.6","DOIUrl":"https://doi.org/10.5958/0974-4444.2021.00005.6","url":null,"abstract":"","PeriodicalId":13358,"journal":{"name":"Indian journal of nematology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71212604","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":"Bio-Efficacy of Purpureocillium lilacinum on Management of Root-Knot Nematode, Meloidogyne incognita in Tomato","authors":"N. Das, T. Waquar","doi":"10.5958/0974-4444.2021.00020.2","DOIUrl":"https://doi.org/10.5958/0974-4444.2021.00020.2","url":null,"abstract":"","PeriodicalId":13358,"journal":{"name":"Indian journal of nematology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71213186","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}
S.G. Shandeep, A. Shanthi, P. Kalaiarasan, R. Swarnapriya
{"title":"Profiling Interactive Metabolomics of Okra against Root-Knot nematode, Meloidogyne incognita under Monotrophic Condition and Ditrophic Interaction","authors":"S.G. Shandeep, A. Shanthi, P. Kalaiarasan, R. Swarnapriya","doi":"10.5958/0974-4444.2021.00021.4","DOIUrl":"https://doi.org/10.5958/0974-4444.2021.00021.4","url":null,"abstract":"","PeriodicalId":13358,"journal":{"name":"Indian journal of nematology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71213242","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":"Management of Burrowing Nematode, Radopholus similis (Cobb, 1893), Thorne, 1949 in Black Pepper Nurseries","authors":"R. Pervez, S. Eapen","doi":"10.5958/0974-4444.2021.00025.1","DOIUrl":"https://doi.org/10.5958/0974-4444.2021.00025.1","url":null,"abstract":"","PeriodicalId":13358,"journal":{"name":"Indian journal of nematology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71213761","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":"Description of A New Species of Distolabrellus Anderson, 1983 (Nematoda: Rhabditidae) from India","authors":"Sobia Khatoon, I. Ahmad","doi":"10.5958/0974-4444.2021.00008.1","DOIUrl":"https://doi.org/10.5958/0974-4444.2021.00008.1","url":null,"abstract":"","PeriodicalId":13358,"journal":{"name":"Indian journal of nematology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71213004","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":"Bioactivity of Leucaena leucocephala Leaves on Meloidogyne incognita and Pesticide Residue in Tomato Fruits","authors":"F. O. Adenike","doi":"10.5958/0974-4444.2021.00002.0","DOIUrl":"https://doi.org/10.5958/0974-4444.2021.00002.0","url":null,"abstract":"Safety issues on the residual effect of pesticides and their metabolites on fruits and vegetables are of utmost importance. Synthetic pesticides remain in fruit and vegetables after harvest causing great health hazards to the consumers. Field studies were conducted on the evaluation of Leucaena leucocephala leaves as an alternative to the use of synthetic nematicide, while possible residues of carbofuran in tomato fruits were also analysed. Acetone, methanol and petroleum ether fractions of the leaves of L. leucocephala were applied at 200 mg/mL in variants of 100 mL, 150 mL and 200 mLto a naturally nematode infested field. Comparison was made with carbofuran a synthetic nematicide. Samples of tomato fruits from carbofuran treated and untreated beds were extracted with ethyl acetate for residual pesticide analysis to ascertain the exceedance of the maximum residue limit (MRL). Results revealed that pesticide residue was significantly (P=0.05) higher in plots treated with carbofuran compared with standard MRL for carbofuran in tomatoes. Crude extracts of L. leucocephala were as effective as carbofuran, while the fraction was however significantly better in producing more numbers of fruits and reduced nematode population in root and soil.","PeriodicalId":13358,"journal":{"name":"Indian journal of nematology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71212484","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}