Researchers

عربى

Ahmed Abdu Hamed Abd El-Kalik Amin Amin

Department

Cutworm and Mole Cricket

Research Field

Plant Protection(Forecasting and Early Warning)

Contacts

E-mail address

aahakaa@yahoo.com

URL

www.arc.sci.eg

Work Telephones

33372193 - 337486163 - 202

Fax

5120536

Awarded Degrees

Degree

BSc, Egypt, Ain Shams in [1972]
Masters, Egypt, Ain Shams Title: Histopathological studies on the effect of certain pathogens on some cotton pests. in [1980]
PHD, Egypt, Ain Shams Title: The use of new ecological methods for the non-chemical control against the cotton leafworm populations. in [1985]

Current degree

Degree

PHD, Egypt, Ain Shams in [1980]

Professional progress

Dept. Manager in Plant Protection Research Institute (PPRI) [25/12/1990]
Director in Central Agricultural Pesticide Laboratory (CAPL) [20/04/2004]
Dept. Manager in Plant Protection Research Institute (PPRI) [26/08/2005]

Rank

Emeritus Chief Researcher in Plant Protection Research Institute (PPRI) [01/12/2010]
Chief Researcher in Plant Protection Research Institute (PPRI) [21/12/1995]
Senior Researcher in Plant Protection Research Institute (PPRI) [02/11/1990]
Researcher in Plant Protection Research Institute (PPRI) [09/09/1985]
Research Assistant in Plant Protection Research Institute (PPRI) [07/05/1978]

Publications

Screening of four lignin additives as uv Protectants to baculovirus

Positive Effect Of Fluorescent Brightener-28 And Neemazal US On The Activity Of Agrotis Segetum Granulovirus Tested Against Agrotis Ipsilon Larvae (Lepidoptera:Noctuidae)

Predicting the seasonal activity of bollworms, pectinohera gossypiella and earais insulana using statistical models in beheira governorate

Enhancement of the cotton leaf worm, spodoptera littoralis (Lepidoptera: Noctuidae) nucleopolyhedrovirus activity by spinosad

Susceptibility of Bombyx mori L. larvae to Bacillus thuringiensis and polyhedrosis virus (NPV.)

Bio-activity CF certain bacillus thuringiensis formulations and mixture containing feeding stimulant against cotton leafworm Spodoptera littoralis (Boisd.)

Bioassessment of certain Bacillus thuringiensis insecticides on the cotton leafworm:, Spodoptera Littoralis (Boisd) larvae fed on artificial diet

Predicting population cycles of the black cutworm Agrotis ispilon (hufnagle) [lepidoptera: Nectuidae] by thermal summation

Performance and efficacy of certain pesticides on the black cutworm under laboratory and field conditions

Age-specific life tables of the cotton leafworm, Apodoptera littoralis (Boisd.) treated with different bactericides

The effect of Photocolor on the biotic potential of black cutworm, Agrotis ipsilon (Hufn.) lepidoptera: Noctuidae

Spatial distribution patterns of two cotton bollworms, Pectinophora gossypiella and Earias insulana in Fayoum, Egypt

Screening of four lignin additives as UV protectants to baculovirus

Conference/Workshop:

Protection mechanism by lignin additives for baculoviruses against the negative effect of uv radiation

Factors stimulating the outbreaks of the cotton leaf worm in Assuit governorate

Biologically based new approach for management of cotton key pests in middle Egypt

A simple empirical model for predicting the development and field generations of some Cotton insect pests in Egypt

Host preference and life-table parameters of Black cutworm, Agrotis ipsilon (HUFN) [Lepidoptera: octuidae]

Upper and lower thermal temperatures and degree-day estimates, for development of black bean aphid, aphis. Crasivora on faba bean and pea under field conditions in Middle Egypt

Degree-days: an aid for decisions making in Crop and pest management in Middle Egypt

A simple empirical model for predicting the development and field generations of some cotton insect pests in Egypt.

Host preference and life-table parameters of black cutworm, Agrotis ipsilon (Hufn)lepedoptera: nocuidae.

Persistance of Bacillus thuringiensis insecticidal activity on cotton foliage

Evaluation the bioefficiency of certain Bacillus thuringiensis insecticides in controlling the cotton leafworm, Spodoptera littoralis (boisd) in clover fields

Insecticidal activity of two strains of Bacillus thuringiensis var. sandiego by three bioassay methods against the bollweevil anthonomus grandis (Boh.) (Coleoptera: Curculionidae)

Bioactivity of a biocide, dipel, and an insect growth regulator,dowco 439,through the artificial diet of the black cutworm, Agrotis ipsilon (Hufn.)

Effect of two insect growth regulators. and bacterial agent against the black cutworm, Agrotis ipsilon (Hufn.) (lepidoptera : noctuidae)

Histopathological effects of certain chemical insecticides and bacterial biocides on larval tissues of the black cutwarm, Agrotis ipsilon (Hufn.) (Lepidoptera: Noctuidae)

Seasonal abundance of Gryllotalpa africana adults and efficacy of pitfall traps in reducing its population in qena governorate

Population dynamics and seasonal abundance, of the black cutwom, Agrotis ipsilon (Hufn.). (Lepidoptera : Noctuidae) in Qualubia province, Egypt

Relation between crop rotation regime and certain insect pests infestation at Qena Governorate

Improvement of the control tactics of the black cutworm, Agrotis ipsilon (Hufn.) in Egypt

Generation and prediction possibility of adult cutworm, Agrotis ipsilon (Hufn.) in relation to thermal unit accumulations at Qena Governorate

Biotic potential of the cotton leafworm. Spodoptera littoralis (Boisd.) (Lepidoptera : Noctuidae) on five host plants

PhD Thesis:

Enhancememt and Protection of Baculoviruses Infectivity against the Adverse Effect of Sunlight

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