Eco- Friendly Management of Charcoal Rot of Soybean Caused by Macrophomina Phaseolina (Tassi) Goid. (Record no. 70918)

MARC details
000 -LEADER
fixed length control field 02523nam a2200205 4500
003 - CONTROL NUMBER IDENTIFIER
control field OSt
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250314121340.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 250314b |||||||| |||| 00| 0 eng d
040 ## - CATALOGING SOURCE
Transcribing agency UAS Dharwad
041 ## - LANGUAGE CODE
Language code English
082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER
Classification number 632.3
Author Label DIV
100 ## - MAIN ENTRY--PERSONAL NAME
Name of Author Divyashree R.
245 ## - TITLE STATEMENT
Title Eco- Friendly Management of Charcoal Rot of Soybean Caused by Macrophomina Phaseolina (Tassi) Goid.
250 ## - EDITION STATEMENT
Edition Statement M Sc (Agri)
260 ## - PUBLICATION, DISTRIBUTION, ETC.
Place of Publisher Dharwad
Name of Publisher University of Agricultural Sciences
Publication Year 2024
300 ## - PHYSICAL DESCRIPTION
Book Pages 126
Book Size 32 Cms
520 ## - SUMMARY, ETC.
Abstract. ABSTRACT<br/><br/> Soybean (Glycine max (L.) an important oil seed crop belonging to family Fabaceae is affected by charcoal rot caused by Macrophomina phaseolina which led to yield loss of 70 per cent or more. The present study focused on survey for the incidence of disease, molecular identification of the pathogen, in vitro and field efficacy of bioagents, botanicals and ITK’s against M. phaseolina. The highest disease incidence was observed in Dharwad district with the mean disease incidence of 14.03 per cent followed by Belagavi (11.06 %) and least was recorded in Bagalkote district (8.85 %). Among various district surveyed highest disease incidence (24.95 %) was observed in Dharwad, followed by Anigol (23.53 %) from Belagavi district. The variety DSb 21 was moderately susceptible and recorded maximum disease per cent (16.12 %). The molecular identification using ITS 1 and ITS 4 primers revealed that the fungal isolate was M. phaseolina with 97.93 per cent similarity with M. phaseolina MP 14 isolate from Dharwad with accession number OM674337.1. T. harzianum (MH027645.1) IOF strain, neem oil (Azadirachtin 1%) and Panchagavya @ 10 per cent showed significant inhibition of M. phaseolina under in vitro conditions. These were further evaluated for their effectiveness under laboratory and field conditions. Under laboratory conditions T. harzianum (MH027645.1) IOF strain @ 10 g/kg seeds recorded the highest germination per cent (83 %), seedling vigour (2697) and least per cent of seed infection (4.7 %). In field conditions, the seed treatment with T. harzianum (MH027645.1) IOF strain @ 10g/kg of seeds + soil application of vermicompost enriched with T. harzianum (MH027645.1) IOF strain (100 kg + 1kg) @ 250 kg/ha recorded least per cent disease incidence (11.55 %) at 85 DAS with the highest yield and B:C ratio of 26.66 q/ha and 2.85 respectively compared to other treatments.<br/><br/>
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Subject Plant Pathology
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha Item type THESIS
Edition M Sc (Agri)
Classification part 632.3
Call number prefix DIV
Suppress in OPAC No
942 ## - ADDED ENTRY ELEMENTS (KOHA)
-- 632_300000000000000
999 ## -
-- 70918
-- 70918
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Home library Current library Date acquired Total checkouts Full call number Barcode Date last seen Copy number Price effective from Koha item type
    Dewey Decimal Classification     University of Agricultural Sciences, Dharwad University of Agricultural Sciences, Dharwad 28/11/2024   632.3/DIV T14092 14/03/2025 1 14/03/2025 THESIS