Ahmed Abdu Hamed Abd El-Kalik Amin Amin
Affiliation Plant Protection Research Institute (PPRI)
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
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]
Scientific Progress
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
Journal:
 - Enhancement of the cotton leaf worm, spodoptera littoralis (Lepidoptera: Noctuidae) nucleopolyhedrovirus activity by spinosad (2007)
- Positive Effect Of Fluorescent Brightener-28 And Neemazal US On The Activity Of Agrotis Segetum Granulovirus Tested Against Agrotis Ipsilon Larvae (Lepidoptera:Noctuidae) (2004)
Journal:
 - Screening of four lignin additives as uv Protectants to baculovirus (2003)
Journal:
 - Screening of four lignin additives as UV protectants to baculovirus (2003)
- Predicting the seasonal activity of bollworms, pectinohera gossypiella and earais insulana using statistical models in beheira governorate (1999)
Journal:
 - Performance and efficacy of certain pesticides on the black cutworm under laboratory and field conditions (1998)
Journal:
 - The effect of Photocolor on the biotic potential of black cutworm, Agrotis ipsilon (Hufn.) lepidoptera: Noctuidae (1997)
Journal:
 - Predicting population cycles of the black cutworm Agrotis ispilon (hufnagle) [lepidoptera: Nectuidae] by thermal summation (1994)
Journal:
 - Age-specific life tables of the cotton leafworm, Apodoptera littoralis (Boisd.) treated with different bactericides (1994)
- Spatial distribution patterns of two cotton bollworms, Pectinophora gossypiella and Earias insulana in Fayoum, Egypt (1994)
Journal:
 - Susceptibility of Bombyx mori L. larvae to Bacillus thuringiensis and polyhedrosis virus (NPV.) (1987)
Journal:
 - Bio-activity CF certain bacillus thuringiensis formulations and mixture containing feeding stimulant against cotton leafworm Spodoptera littoralis (Boisd.) (1986)
Journal:
 - Bioassessment of certain Bacillus thuringiensis insecticides on the cotton leafworm:, Spodoptera Littoralis (Boisd) larvae fed on artificial diet (1986)
Conference/Workshop:
 - Degree-days: an aid for decisions making in Crop and pest management in Middle Egypt (2008)
Conference/Workshop:
 - Protection mechanism by lignin additives for baculoviruses against the negative effect of uv radiation (2007)
Conference/Workshop:
 - Factors stimulating the outbreaks of the cotton leaf worm in Assuit governorate (2003)
Conference/Workshop:
 - 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 (2002)
Conference/Workshop:
 - Biologically based new approach for management of cotton key pests in middle Egypt (2001)
- A simple empirical model for predicting the development and field generations of some Cotton insect pests in Egypt (2001)
Conference/Workshop:
 - A simple empirical model for predicting the development and field generations of some cotton insect pests in Egypt. (2001)
Conference/Workshop:
 - Seasonal abundance of Gryllotalpa africana adults and efficacy of pitfall traps in reducing its population in qena governorate (1998)
Conference/Workshop:
 - Relation between crop rotation regime and certain insect pests infestation at Qena Governorate (1998)
Conference/Workshop:
 - Generation and prediction possibility of adult cutworm, Agrotis ipsilon (Hufn.) in relation to thermal unit accumulations at Qena Governorate (1998)
- Host preference and life-table parameters of Black cutworm, Agrotis ipsilon (HUFN) [Lepidoptera: octuidae] (1997)
- Host preference and life-table parameters of black cutworm, Agrotis ipsilon (Hufn)lepedoptera: nocuidae. (1997)
- Biotic potential of the cotton leafworm. Spodoptera littoralis (Boisd.) (Lepidoptera : Noctuidae) on five host plants (1994)
- Insecticidal activity of two strains of Bacillus thuringiensis var. sandiego by three bioassay methods against the bollweevil anthonomus grandis (Boh.) (Coleoptera: Curculionidae) (1991)
- Bioactivity of a biocide, dipel, and an insect growth regulator,dowco 439,through the artificial diet of the black cutworm, Agrotis ipsilon (Hufn.) (1989)
- Effect of two insect growth regulators. and bacterial agent against the black cutworm, Agrotis ipsilon (Hufn.) (lepidoptera : noctuidae) (1989)
- Histopathological effects of certain chemical insecticides and bacterial biocides on larval tissues of the black cutwarm, Agrotis ipsilon (Hufn.) (Lepidoptera: Noctuidae) (1989)
- Population dynamics and seasonal abundance, of the black cutwom, Agrotis ipsilon (Hufn.). (Lepidoptera : Noctuidae) in Qualubia province, Egypt (1989)
- Improvement of the control tactics of the black cutworm, Agrotis ipsilon (Hufn.) in Egypt (1989)
- Persistance of Bacillus thuringiensis insecticidal activity on cotton foliage (1987)
- Evaluation the bioefficiency of certain Bacillus thuringiensis insecticides in controlling the cotton leafworm, Spodoptera littoralis (boisd) in clover fields (1987)
PhD Thesis:
 - Enhancememt and Protection of Baculoviruses Infectivity against the Adverse Effect of Sunlight (2003)
↑