Ecology Journal

Ecology Journal

Ecology Journal

Ecology Journal

Screening Of Chili Germplasm For Resistance Against Aphid



 

ABSTRACT: The study was conducted with seventy germplasms of chili to find out suitable germplasm against aphid infestation. The screening of chili germplasm was done based on percentage of leaf infestation and incidence of aphid. The lowest level of leaf infestation was found in the germplasms AHM 219 (3.02%), AHM 223 (3.23%), IAH 156 (4.09%), RT 30 (4.86%), IAH 165 (4.92%) and AHM 141(5.18%) and less incidence of aphid was found in the germplasms AHM 223 (2.48), IAH 156 (2.65), IAH 165 (2.65), AHM 219 (3.15), AHM 141 (3.32), AH 65 (3.90), RT 28(2) (4.48), IAH 162 (4.57), IAH 164 (4.82) and RT 30 (4.82). Therefore, these germplasms were considered as comparatively tolerant among the studied plant materials. 

 

Keywords: Capsicum sp., germplasm, Myzus persicae

Latest Posts

Immunomodulatory roles of probiotics in aquaculture: mechanisms and applications for fish disease control


Emerging roles of probiotics, prebiotics, and synbiotics in fish gut health and oxidative stress regulation


Abuses of pesticides ravage soil dwelling insects and soil health in Bangladesh


Functional composition and prevalence of arthropod communities in sweet corn-soybean intercropping system in Gazipur, Bangladesh


Wolf-spider genus Ocyale audouin, 1826 (Araneae: Lycosidae): a new species from Bangladesh


Socio-ecological dynamics of local crop persistence beyond adaptation: an interdisciplinary approach to Takenoko-imo taro in rural Japan


Effect of different management practices on sucking insect pests, disease incidence, and natural enemies in tomato plants


Insecticide-induced mortality and toxicity in two insect pests of sweet gourd


Abundance and diversity of arthropod pests in sesame crop field


Community empowerment as a pathway to sustainable agricultural productivity and biodiversity conservation in Nepal


Demography, husbandry practices, biosecurity and economic viability of pet bird farms in selected regions of Bangladesh: current status and future prospects


Field evaluation of plant-based oils against major sucking pests of chili


Plant characteristics and predator-prey abundance modulate aphid infestation and yield in bean cultivars


Exploring sustainable approaches for managing pod borer insect in yard long bean


Spatiotemporal assessment on above-ground biomass and carbon stock dynamics in Bhawal National Park of Bangladesh using Gedi Lidar and Sentinel-2 data