A5050534091- Entomopathogenic Microorganisms in Pest Control
- Insect symbiosis and bacterial influences
- Insect Pest Control Strategies
- Insect Resistance and Genetics
- Phytoplasmas and Hemiptera pathogens
- Plant and fungal interactions
- Agricultural pest management studies
- Cocoa and Sweet Potato Agronomy
- Fungal Biology and Applications
- Nematode management and characterization studies
- Essential Oils and Antimicrobial Activity
- Insect-Plant Interactions and Control
- Forest Insect Ecology and Management
- GABA and Rice Research
- Date Palm Research Studies
- Rice Cultivation and Yield Improvement
- Horticultural and Viticultural Research
- Plant responses to elevated CO2
- Phytochemical compounds biological activities
- Insect and Pesticide Research
- Plant and animal studies
- Lepidoptera: Biology and Taxonomy
- Allelopathy and phytotoxic interactions
- Plant biochemistry and biosynthesis
- Species Distribution and Climate Change
Fujian Agriculture and Forestry University
2017-2024
Sylhet Agricultural University
2013-2022
Ministry of Education of the People's Republic of China
2017-2018
Abstract Some herbivore-induced-plant volatiles (HIPVs) compounds are vital for the functioning of an ecosystem, by triggering multi-trophic interactions natural enemies, plants and herbivores. However, effect these chemicals, which play a crucial role in regulating between plant-herbivore-entomopathogenic fungi, is still unknown. To fill this scientific gap, we therefore investigated how chemicals influence entomopathogenic fungi growth efficacy. In study, Lipaphis erysimi induced...
The inoculation methods, the fungal strains, and several other factors are known to influent success of entomopathogens colonization in plants. physiological status plant could also be another determinant. In present study, ability three strains Beauveria bassiana one strain Metarhizium anisopliae successfully colonize Citrus limon plants influence seedling age on endophytic was examined. Three, 4, 6 months old seedlings were inoculated with 10 mL 1 × 108 conidial·mL-1 suspensions each four...
Tetranychus urticae is a highly polyphagous and global pest. Spider mites primarily feed on the underside of leaves, resulting in decreased photosynthesis, nutritional loss, development chlorotic patches. We investigated life tables two-spotted spider mite T. fungal endophyte Beauveria bassiana colonized untreated plants common Phaseolus vulgaris L., bean plant. Based age-stage, two-sex table theory, data were evaluated. The raised had protonymphs, deutonymphs, total pre-adult stage...
Entomopathogenic fungi are commonly applied as inundative sprays to protect plants against insect pests. Their artificial establishment fungal endophytes provide other benefits the host aside mere protection primary pests has also been widely demonstrated. In present study, two strains of Beauveriabassiana and one strain Isaria fumosorosea were assessed in a pathogenicity test adults Asian citrus psyllid (Diaphorina citri) found induce 50% reduction survival rate D. citri within 5 days...
The Asian citrus psyllid, Diaphorina citri, is a major pest of and vector greening (huanglongbing) in Asian. In our field-collected psyllid samples, we discovered that Fuzhou (China) Faisalabad (Pakistan), populations harbored an obligate primary endosymbiont Candidatus Carsonella (gen. nov.) with single species, ruddii (sp. secondary endosymbiont, Wolbachia surface proteins (WSP) which are intracellular endosymbionts residing the bacteriomes. Responses these symbionts to different...
Thirty six rice seed samples of varieties BR6, Pajam and Joya were collected from Parshuram upazila, Feni district Bangladesh nine seed-borne fungi detected these samples.The identified Fusarium oxysporum, F. moniliforme, Bipolaris oryzae, Alternaria padwickii, Curvularia lunata, Aspergillus flavus, niger, Penicillium sp. Nigrospora oryzae.Five different plants extracts viz.garlic, allamanda, neem, chirata bishkatali with two dilutions (1:1 & 1:2) tested for treatment.Garlic extract (1:1)...
Bangladesh Agricultural University (BAU), Mymensingh during the period of August, 2008 to October, 2009 detect fungi associate with seed samples and record germination Parshuram upazila Feni district.Three rice varieties are collected for studies were BR6, Pajam Joya (Local) from district determine health quality.For determining quality, Dry inspection blotter tests performed.Apparently healthy seeds (61.50-78.00%),spotted (6.15-12.90%),discoloured (4.80-14.25%),deformed...
Environmental factors greatly influence grape quality. Among them, the effect of within-vineyard variability soil in relation to moisture on table under protected condition has rarely been studied. In this present research, we investigated variability, with chlorophyll fluorescence, yield and quality attributes "Summer Black" (Vitis vinifera L. × V. labruscana L.) grape, popularly grown double cropping system covering southern part China. The vineyard was divided vertically into three sites...
Country bean (Lablab purpureus L.), a popular vegetable in Bangladesh, is severely affected by insect pests and diseases. Farmers’ perceptions of pests, diseases, their management are critical constraints to the establishment an effective sustainable pest approach for this crop. A comprehensive survey was conducted with 300 country farmers from six districts Bangladesh assess farmers’ knowledge diseases bean, practices. The results show that have been facing varying problems more than ten...
The biological activity of four spices powder namely black pepper (Piper nigrum L.), cumin (Nigella sativa methi (Trigonella foenum-graecum) and garlic (Allium sativum L.) was assessed on the basis adult mortality, oviposition performance, emergence pulse beetle Callosobruchus chinensis L, seed damage consequent weight loss gram (Cicer arietinum) caused by this insect at 0.25 g, 0.50 g 1.00 powder/kg seeds.All tested showed significant effect above parameters.The highest mortality recorded...
Several management approaches against red ant of potato Dorylus orientalis (Westwood) were studied at farmer's field near Hill Agricultural Research Station, Khagrachari during 2008-09 and 2009-10 cropping seasons to find out the most effective technique.Dursban 20 EC Sevin 85 WP reduced damage significantly.From both season (2008-09 2009-10), three times application Dursban @ 5ml/lit water around root zone starting from 45 days after sowing tuber 10 interval gave lowest infestation (17.28%...