Studies on Varietal Screening and Effects of Intercropping on Insect pests of Soybean Glycine max L Merrill

Studies on Varietal Screening and Effects of Intercropping on Insect pests of Soybean Glycine max L Merrill

dc.contributor.guide	S. Ramesh Babu
dc.coverage.spatial
dc.creator.researcher	Parmar D.
dc.date.accessioned	2025-04-02T11:58:06Z
dc.date.available	2025-04-02T11:58:06Z
dc.date.awarded	2024
dc.date.completed	2024
dc.date.registered	2021
dc.description.abstract	newlineThe present investigations on Studies on Varietal Screening and Effects of Intercropping on Insect pests of Soybean [Glycine max (L.) Merrill] were conducted at agronomy farm, Rajasthan College of Agriculture, MPUAT, Udaipur during Kharif 2022 and 2023. The maximum whitefly population was recorded in JS 20-116 variety (5.47 and 4.78 whiteflies/ 3 leaves) during Kharif 2022 and 2023 respectively. The maximum population of jassids were recorded in JS 20-116 variety (3.23 and 3.04 jassids/ 3 leaves) during Kharif 2022 and 2023 respectively. The maximum mean larvae semilooper population/ mrl was observed in JS 20-116 variety (5.41 and 4.60), the maximum mean larvae of tobacco caterpillar population/mrl was observed in JS 20-116 variety (5.92 and 4.83), The maximum per cent infestation of leaf miner was recorded from variety JS 20-116 (5.47 and 5.75 per cent/ mrl), and maximum per cent plant infestation caused by stem fly was found in variety JS 20-116 (40.00 and 37.03) in RSC10-46 during Kharif 2022 and 2023, respectively. The maximum grain yield was recorded from variety JS 20-98 with 2877.78 and 2829.63 kg/ha recorded during Kharif 2022 and 2023, respectively. newlineThe minimum mean population of tobacco caterpillar/mrl was found with Soybean + sesame (1.51 and 1.01 larvae/mrl) during Kharif 2022 and 2023, respectively. The minimum infestation of semilooper (1.36 and 1.16 larvae/mrl) were found in soybean + maize intercropping during Kharif 2022 and 2023, respectively. The soybean + sesame intercrop had the fewest larvae, with a density of pod borer 1.93 and 1.73 larvae per five plants during Kharif 2022 and 2023, respectively. The minimum plant damage after 7 days due to stem fly was found with Soybean +sesame intercrop with 2.96 and 3.33 per cent, during Kharif 2022 and 2023, respectively, while the minimum plant damage after 10 days due to stem fly was found with Soybean + sesame and Soybean + Maize intercrop with 5.18 and 4.98 per cent, during Kharif 2022 and 2023, respectively. The Soybean + Maize com
dc.description.note
dc.format.accompanyingmaterial	DVD
dc.format.dimensions
dc.format.extent
dc.identifier.researcherid
dc.identifier.uri	http://hdl.handle.net/10603/631538
dc.language	English
dc.publisher.institution	Entomology
dc.publisher.place	Udaipur
dc.publisher.university	Maharana Pratap University of Agriculture and Technology
dc.relation
dc.rights	university
dc.source.university	University
dc.subject.keyword	Life Sciences
dc.subject.keyword	Plant and Animal Science
dc.subject.keyword	Zoology
dc.title	Studies on Varietal Screening and Effects of Intercropping on Insect pests of Soybean Glycine max L Merrill
dc.title.alternative
dc.type.degree	Ph.D.