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Amjad Usman · SciRah

Researcher profile · Semantic Scholar

Amjad Usman

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Amjad Usman — researcher profile on SciRah

h-index: 8
Works: 30
Citations: 265

Most-cited papers

Growth Optimization and Rearing of Mealworm (Tenebrio molitor L.) as a Sustainable Food Source
Kanwal Riaz, T. Iqbal, Sarzamin Khan, Amjad Usman +8 more
2023Foods44 citations Open access
Semantic Scholar
Effect of different artificial diets on the biology of adult green lacewing ( Chrysoperla carnea Stephens . )
Muhammad Misbah Ulhaq, A. Sattar, Z. Salihah, A. Farid +2 more
200644 citations
Semantic Scholar
Evaluation of Insecticidal Potentials of Five Plant Extracts against the Stored Grain Pest, Callosobruchus maculatus (Coleoptera: Bruchidae)
Rasheed Akbar, I. Khan, R. Alajmi, A. Ali +7 more
2022Insects39 citations Open access
Semantic Scholar
Appraisal of Different Tomato Genotypes against Tomato Fruit Worm (Helicoverpa armigera Hub.) Infestation
Amjad Usman, Itbar Khan, M. Inayatullah, A. Saljoqi +1 more
201323 citations
Semantic Scholar
Rearing and identification of Callosobruchus maculatus (Bruchidae: Coleoptera) in Chickpea
Fátima, M. Shah, Amjad Usman, K. Sohail +7 more
201619 citations
Semantic Scholar
Effect of egg parasitoid, Trichogramma chilonis, in combination with Chrysoperla carnea and neem seed extract against tomato fruitworm, Helicoverpa armigera.
M. Usman, M. Inayatullah, Amjad Usman, K. Sohail +1 more
201218 citations
Semantic Scholar
Evaluation of some botanical and chemical insecticides against the insect pests of okra
K. Sohail, S. Jan, Amjad Usman, Syed Fahad Shah +4 more
201512 citations
Semantic Scholar
Comparative efficacy of indigenous plant extracts and a synthetic insecticide for the management of tomato fruit worm (Helicoverpa armigera Hub.) and their effect on natural enemies in tomato crop
Amjad Usman
2018Pure and Applied Biology8 citations Open access
Semantic Scholar
Host Preference of Red Pumpkin Beetle (Aulacophora faveicollis) Lucas (Chrysomelidae: Coleoptera) among different Cucurbits
L. Khan, M. Shah, Amjad Usman
20158 citations
Semantic Scholar
Influence of various biochemical factors on the occurrence of Helicoverpa armigera (Hubner) in Tomato
Amjad Usman, I. Khan, M. Shah, K. Sohail +1 more
20158 citations
Semantic Scholar
Response of insect pollinators to different cucumber, Cucumis sativus L. (Cucurbitales: Cucurbitaceae) varieties and their impact on yield
I. Shah, M. Shah, A. Khan, Amjad Usman
20158 citations
Semantic Scholar
STUDYING THE PERFORMANCE OF SILKWORM , Bombyx mori L . RACES FED WITH DIFFERENT MULBERRY VARIETIES
S. Shah, I. Khan, Z. Hussain, M. Shah +2 more
20107 citations
Semantic Scholar
Biorational Control of Callosobruchus maculatus (Coleoptera: Buchidae) in Stored Grains with Botanical Extracts
Rasheed Akbar, I. Khan, Brekhna Faheem, Rashid Azad +11 more
2022BioMed Research International5 citations Open access
Semantic Scholar
Evaluation of Some Selected Ipm Modules for the Management of Tomato Fruit Worm (Helicoverpa Armigera Hub.)
Amjad Usman, I. Khan, M. Shah
20155 citations
Semantic Scholar
COMPARING THE EFFICACY OF CHRYSOPERLA CARNEA (STEPHEN), NEEM SEED EXTRACT and CHEMICAL PESTICIDE AGAINST TOMATO FRUIT WORM (HELICOVERPA ARMIGERA HUBNER)
Amjad Usman, M. Inayatullah, K. Sohail, Syed Fahad Shah +3 more
20125 citations
Semantic Scholar
Species Diversity and Damage Incidence of Termites (Isoptera) in different Agro-ecological Zones of Khyber Pakhtunkhwa, Pakistan
M. Zaman, I. Khan, Amjad Usman, A. Saljoqi
2022Sarhad Journal of Agriculture4 citations Open access
Semantic Scholar
The Mortality Rate of Pupae and Adult of Fruit Fly Bactrocera cucurbitae Coquillett (Diptera: Tephritidae) Affected by Different Submerging Time and Soil Types under the Laboratory Treatment
I. Khan, Amjad Usman, R. Khan
20203 citations Open access
Semantic Scholar
Appraisal of Different Tomato Genotypes against Scirtothrips dorsalis (Thysanoptera: Thripidae) Infestation with Reference to Morphological Plant Characters
Amjad Usman, A. Khan, R. A. Shah, T. Iqbal
2020Sarhad Journal of Agriculture2 citations Open access
Semantic Scholar
Illustrated key to the genera of family Chalcididae (Hymenoptera: Chalcidoidea) from various ecological zones of Khyber Pakhtunkhwa, Pakistan.
T. Iqbal, Sajjad Ahmad, M. Shah, Amjad Usman +2 more
20182 citations
Semantic Scholar
ASSESSMENT OF INDIGENOUS PLANT EXTRACTS IN COMBINATION WITH SYNTHETIC INSECTICIDE AND WOOD ASH FOR THE MANAGEMENT OF RED PUMPKIN BEETLE Aulacophora Foveicollis (Lucas) (CHRYSOMELIDAE: COLEOPTERA) ON SNAKE MELON (Cucumis melo var. Long melon)
A. Iqbal, Amjad Usman, M. Shah, S. S. Alam
20171 citations
Semantic Scholar
Ovipositional response of tomato fruit worm (Helicoverpa armigera) (Hubner) to different tomato genotypes under agroecological conditions of Khyber Pakhtunkhwa-Pakistan.
Amjad Usman, I. Khan
20121 citations
Semantic Scholar
EVALUATION OF DIFFERENT BIORATIONAL PEST MANAGEMENT APPROACHES FOR THE MANAGEMENT RED PUMPKIN BEETLE (Aulacophora foveicollis Lucas) AND FRUIT FLY (Bactocera cucurbitae) IN CUCUMBER CROP AND THEIR ECONOMIC ANALYSIS
Amjad Usman
2022JOURNAL OF WEED SCIENCE RESEARCH0 citations Open access
Semantic Scholar
INSECTICIDAL EVALUATION OF AQUEOUS EXTRACT OF INDIGENOUS PLANTS IN COMPARISON WITH SYNTHETIC INSECTICIDE FOR THE MANAGMENENT OF THRIPS Scirtothrips dorsalis (Thysnaoptera; Thripidae) IN TOMATO CROP
Amjad Usman, Hina Gul, Karishma Karishma, Seema Zubair
2021JOURNAL OF WEED SCIENCE RESEARCH0 citations Open access
Semantic Scholar
International Journal of Agriculture and Biological Sciences- ISSN (2522-6584) May & June 2021
Sarzamin Khan, Amjad Usman, N. Ahmad, P. Ali +3 more
20210 citations
Semantic Scholar
Three New Records of Genus Ptochus Schoenherr, 1826 (Coleoptera: Curculionidae: Entiminae) from Pakistan
A. R. Bhatti, A. Zia, F. Naz, Amjad Usman +3 more
20210 citations Open access
Semantic Scholar
Compatibility of chemical and biological control for the management of maize stem borer, Chilo partellus, (Swinhoe) (Lepidoptera; Pyralidae).
I. Haq, S. Sattar, B. Ahmed, Q. Zeb +1 more
20180 citations Open access
Semantic Scholar
Exploiting nutrition for sex separation in Culex quinquefasciatus (Say) species of mosquitoes
S. M. Shah, G. Khan, Amjad Usman, M. Shah
20160 citations
Semantic Scholar
SCREENING OF DIFFERENT NICOTIANA TABACUM CULTIVARS AND EFFICACY OF BIFENTHRIN AGAINST MAJOR INSECT PESTS OF FCV TOBACCO
M. Khan, J. Iqbal, Amjad Usman, N. Khan +1 more
20150 citations
Semantic Scholar
Exploring the functions of genes co-regulated with the hrpn gene of the corn pathogen Erwinia (Pantoea) stewartii
Musharaf Ahmad, S. S. Alam, Amjad Usman, D. Majerczak +1 more
20080 citations
Semantic Scholar
Export of the HR eliciting protein, Harpin(Es), of the maize pathogen Erwinia stewartii is species-specific but is independent of the growth temperature.
Musharaf Ahmad, S. S. Alam, S. Alam, Amjad Usman +1 more
2007Pakistan Journal of Biological Sciences0 citations
Semantic Scholar

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I. Khan×7
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K. Sohail×6
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T. Iqbal×3
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M. Inayatullah×3

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Syed Fahad Shah×3

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Sarzamin Khan×2

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Brekhna Faheem×2

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