| Type of Material: | Thesis |
| Title: | Bio efficacy of native entomopathogenic nematodes against major insect pests of cruciferous crops in Assam |
| Researcher: | Bharath, Amuri |
| Guide: | Bhagawati, Bhabesh |
| Department: | Nematology |
| Publisher: | Assam Agricultural University, Johrat |
| Place: | Johrat |
| Year: | 2023 |
| Language: | English |
| Subject: | Agricultural Sciences | Agriculture Multidisciplinary | Life Sciences | Agricultural Sciences | Life Science |
| Dissertation/Thesis Note: | PhD; Nematology, Assam Agricultural University, Johrat, Johrat; 2023 |
| Fulltext: | Shodhganga |
| 003 | IN-AhILN | |
| 005 | 2026-09-11 16:35:29 | |
| 008 | __ | 260911t2023||||ii#||||g|m||||||||||eng|| |
| 035 | __ | |a(IN-AhILN)th_463021 |
| 040 | __ | |dIN-AhILN|aASAM_785013 |
| 041 | __ | |aeng |
| 100 | __ | |eResearcher|aBharath, Amuri |
| 110 | __ | |aNematology|0U-0048|dJohrat|bAssam Agricultural University, Johrat|ein |
| 245 | __ | |aBio efficacy of native entomopathogenic nematodes against major insect pests of cruciferous crops in Assam |
| 260 | __ | |aJohrat|c2023|bAssam Agricultural University, Johrat |
| 300 | __ | |dDVD |
| 502 | __ | |d2023|bPhD|cNematology, Assam Agricultural University, Johrat, Johrat |
| 518 | __ | |d2023|oDate of Award |
| 518 | __ | |d2020|oDate of Registration |
| 518 | __ | |oDate of Completion|d2023 |
| 520 | __ | |aA survey was conducted during the year 2020-2022 for isolation of entomopathogenic nematodes (EPNs) in cruciferous and vegetable growing areas of Jorhat district of Assam from 7 locations viz., Experimental Farm, Dept. of Horticulture, ICR Farm, AAU, Jorhat, Tea Plantations, AAU, Jorhat, Nemati Ghat, Moran Gaon, Titabor and 7 different isolates of EPN were recovered with 3.50 percent frequency of occurrence. Based on morphological and morphometric studies the isolates were identified to be Oscheius chongmingensis (EPN 1and 2), Heterorhabditis indica (EPN 3, 4and 5) and H. bacteriophora (EPN 6 and 7). Further, molecular characterization was done by amplification of ITS region of 5.8s mtDNA. The sequences of genus Heterorhabditis and Oscheius isolates were subjected to BLAST at NCBI and on the basis of aligned sequences, the isolates were identified to be Heterorhabditis indica, H. bacteriophora and Oscheius chongmingensis by using construction of phylogentic tree in MEGA 11.00. Efficacy of Oscheius chongming |
| 650 | __ | |aAgricultural Sciences|2UGC |
| 650 | __ | |aLife Science|2AIU |
| 653 | __ | |aAgricultural Sciences |
| 653 | __ | |aAgriculture Multidisciplinary |
| 653 | __ | |aLife Sciences |
| 700 | __ | |aBhagawati, Bhabesh|eGuide |
| 856 | __ | |uhttp://shodhganga.inflibnet.ac.in/handle/10603/597904|yShodhganga |
| 905 | __ | |afromsg |
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