Studies on Dry Root Rot of Groundnut Caused by Rhizoctonia Bataticola (Taub.) Butler (Record no. 70920)

MARC details
000 -LEADER
fixed length control field 02297nam a2200217 4500
003 - CONTROL NUMBER IDENTIFIER
control field OSt
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250314124645.0
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 Dharwad
082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER
Classification number 632.3
Author Label RAN
100 ## - MAIN ENTRY--PERSONAL NAME
Name of Author Raneesha M. P.
245 ## - TITLE STATEMENT
Title Studies on Dry Root Rot of Groundnut Caused by Rhizoctonia Bataticola (Taub.) Butler
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 103
Book Size 32 Cms
520 ## - SUMMARY, ETC.
Abstract. ABSTRACT<br/><br/> The fungal disease, dry root rot of groundnut caused by Rhizoctonia bataticola leads to economic losses under both rainfed and irrigated situations. During survey, dry root rot incidence was observed in all the surveyed locations, ranging from 6.82 to 25.67 per cent. Among the three districts surveyed, the mean maximum disease incidence was noticed in Belagavi district (18.35 %) followed by Dharwad district (16.77 %) and Haveri district (16.71%). All the fifteen isolates collected from surveyed locations exhibited variability in their cultural and morphological characterestics. Among the five different fungicides evaluated under in vitro, Carboxin 37.5% + Thiram 37.5% DS and Thiophanate methyl 45% + Pyraclostrobin 5% FS were found to be most effective and significantly superior to all other fungicides. Among the different botanicals and bioagents evaluated under in vitro, crude neem oil at a concentration of 2.5 per cent and Trichoderma harzianum were found to be significantly superior. Seed treatment with Trichoderma harzianum @ 1 per cent, recorded highest germination percentage and seedling vigour index in paper towel method. Management of disease in field conditions revealed that, seed treatment with crude neem oil @ 10 ml kg-1 + seed treatment with (Carboxin 37.5% + Thiram 37.5 % DS) @ 2 g kg-1 + seed treatment with Trichoderma harzianum @ 10 g kg-1 and soil application of FYM based T. harzianum (2.5 kg + 250 kg FYM ha-1) result in lowest per cent disease incidence with highest yield. Four genotypes namely, ICGV-16690, ICGV-16668, Dh 245 and Dh 257 registered resistant reaction to dry root rot disease.<br/>
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Subject Plant Pathology
700 ## - ADDED ENTRY--PERSONAL NAME
2nd Author, 3rd Author I. K. Kalappanavar
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha Item type THESIS
Edition M Sc (Agri)
Classification part 632.3
Call number prefix RAN
Suppress in OPAC No
942 ## - ADDED ENTRY ELEMENTS (KOHA)
-- 632_300000000000000
999 ## -
-- 70920
-- 70920
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/RAN T14094 14/03/2025 1 14/03/2025 THESIS