Management of diseases and insect-pests of French bean in Northwestern Indian Himalayan region using integrated approaches

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dc.creatorC. Chandrashekara
dc.creatorK.K. Mishra
dc.creatorJ. Stanley
dc.creatorA.R.N.S. Subbanna
dc.creatorK.S. Hooda
dc.creatorR.S. Pal
dc.creatorJ.C. Bhatt
dc.creatorA. Pattanayak
dc.date2022
dc.date.accessioned2026-07-07T03:45:14Z
dc.descriptionFrench bean (Phaseolus vulgaris L.) production is adversely affected by many pathogens and insect-pests worldwide. In the present investigation, effect of different bio-fortified composts, organic amendments, botanicals and pesticides were evaluated against diseases and insect- pests of french bean. The results showed that seed treatment and drenching with Trichoderma harzianum strain 11, followed by soil application of fortified farmyard manure resulted in the lowest root rot incidence, highest germination, vigour and yield in french bean. In another set of experiment, soil incorporation of Parthenium hysterophorus, Urtica dioica and Lantana camara were found to reduce root rot incidence with high germination and pod yield. Among the bioproducts and botanicals tested, foliar spray of cow dung extract (50%) reduced angular leaf spot, rust and bacterial blight severity by 51, 69 and 25 per cent, respectively. Among the fungicides, foliar application of azoxystrobin 23 SC (0.1%) and difenoconazole 25EC (0.025%), also reduced angular leaf spot and rust severity by 93 and 90 per cent, respectively. Among different insect pest management strategies under field conditions, cartap hydrochloride and batain seed extract registered low sucking bug (Chauliops choprai) population. Integrated approaches including bio-agents, botanicals along with chemicals for managing these diseases and insect-pests were found appropriate options. Out of six different IPM modules evaluated, seed treatment with carbendazim along with foliar spray of 0.1% azoxystrobin and cartap hydrochloride resulted in lowest root rot, rust, angular leaf spot, bacterial blight and Chaulopsis choprai bug population in French bean.
dc.formatapplication/pdf
dc.identifier0973-354X
dc.identifierhttps://www.redalyc.org/articulo.oa?id=577073682007
dc.identifierhttps://www.redalyc.org/journal/5770/577073682007/
dc.identifierhttps://www.redalyc.org/journal/5770/577073682007/html/
dc.identifierhttps://www.redalyc.org/journal/5770/577073682007/577073682007.epub
dc.identifierhttps://www.redalyc.org/journal/5770/577073682007/movil
dc.identifier.urihttp://hdl.handle.net/123456789/442338
dc.languageen
dc.publisherSociety for Promotion of Horticulture
dc.relationhttp://www.redalyc.org/revista.oa?id=5770
dc.rightsJournal of Horticultural Sciences
dc.sourceJournal of Horticultural Sciences (India) Num.2 Vol.17
dc.subjectAgrociencias
dc.titleManagement of diseases and insect-pests of French bean in Northwestern Indian Himalayan region using integrated approaches
dc.typeartículo científico

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Journal of Horticultural Sciences - Society for Promotion of Horticulture