Eco-Friendly Management of Foliar Diseases of Okra (Record no. 70869)

MARC details
000 -LEADER
fixed length control field 02522nam a2200217 4500
003 - CONTROL NUMBER IDENTIFIER
control field OSt
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20250215123433.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 250215b |||||||| |||| 00| 0 eng d
040 ## - CATALOGING SOURCE
Transcribing agency UAS Dharwad
041 ## - LANGUAGE CODE
Language code English
082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER
Classification number 581.56
Author Label AMO
100 ## - MAIN ENTRY--PERSONAL NAME
Name of Author Amoolya T.
245 ## - TITLE STATEMENT
Title Eco-Friendly Management of Foliar Diseases of Okra
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 112
Book Size 32 Cms
520 ## - SUMMARY, ETC.
Abstract. ABSTRACT<br/><br/> Okra, one of the most important vegetable crop is grown under both rainfed and irrigated conditions in different parts of the country. Generally the crop is being affected by many foliar diseases which limits its production and productivity. A study was conducted during 2023-24 at MARS, Dharwad to evaluate the efficacy of botanicals, bioagents and ITKs under both in vitro and field conditions along with screening of genotypes against powdery mildew and Alternaria leaf spot of okra. Under in vitro studies among botanicals, margo neem (Azadirachtin 0.15%) and perfekt (herbalmixture) @ 1 per cent was found effective, among bioagents, Trichoderma harzianum and Pseudomonas fluorescens @ 10g/l and among ITKs, panchagavya and cow urine @ 15 per cent was found effective against both the pathogens Erysiphe cichoracearum and Alternaria alternata causing powdery mildew and Alternaria leaf spot respectively. <br/>Field evaluation of these in vitro effective biorationals revealed that the treatment involving first spray of margo neem (Azadirachtin 0.15%) @ 1 per cent followed by second spray of Trichoderma harzianum @ 10g/l recorded the least disease severity of powdery mildew (43.99 %) and Alternaria leaf spot (34.79 %) with highest per cent disease reduction over control, which was statistically found on par with the standard check (two foliar sprays of difenoconazole 25% EC @ 0.1%) and this treatment also recorded the high yield (13.94 t/ha) , high net returns and benefit cost ratio. Among the twenty five genotypes screened, the genotype ABL-4 recorded highly resistant reaction to powdery mildew and moderately resistant reaction to Alternaria leaf spot. Whereas, ABL-1 and ABL-3 exhibited moderate resistance to both powdery mildew and Alternaria leaf spot which provides valuable sources for breeding programmes aimed at developing resistant okra cultivars for multiple diseases.
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Subject Genetics and Plant Breeding
700 ## - ADDED ENTRY--PERSONAL NAME
2nd Author, 3rd Author M. S. L. RAO
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha Item type THESIS
Edition M.Sc. (Agri)
Classification part 581.56
Suppress in OPAC No
942 ## - ADDED ENTRY ELEMENTS (KOHA)
-- 581_560000000000000
999 ## -
-- 70869
-- 70869
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   581.56/AMO T14087 15/02/2025 1 15/02/2025 THESIS