Egyptian Society for Biological Control of Pests
       
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Abstract ID 1    
Volume No 1-1    
Year of Issue 1991    
Page No 1    
Title PREDACEOUS MITES OF EGYPT AND THEIR POTENTIAL USE IN BIOLOGICAL CONTROL STRATEGIES    
Authors ALY H. RASMY
Plant Protection Dept., National Research Centre, Dokki , Cairo , Egypt .   		 
Abstract The complex of predaceous and parasitic mites of Egypt and their potential use in regulating the populations of mite and insect pests in orchards are More ...    
Key Words Predacious mites, Biological control , Egypt .    
 
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Abstract ID 2    
Volume No 1-1    
Year of Issue 1991    
Page No 5    
Title SEASONAL ABUNDANCE OF APHIDS AND THEIR NATURAL ENEMIES IN WHEAT FIELDS IN UPPER EGYPT    
Authors A.H.EL-HENEIDY
Biological Control Dept., Plant Protection Research Institute, ARC Dokki, Giza , Egypt.   		 
Abstract Seasonal abundance of certain biocontrol agents associated with aphids in wheat fields was studied for the two seasons 1988/89 and 1989,90 in two dist More ...    
Key Words Aphids, Predators, Parasitoids, Wheat , Egypt .    
 
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Abstract ID 3    
Volume No 1-1    
Year of Issue 1991    
Page No 11    
Title INSECTS INHABITING SAFFLOWER AND THE ROLE OF PREDATORY INSECTS IN MANSOURA , EGYPT .    
Authors M.E. RAGAB
Plant Protection Dept., Fac. of Agric., Mansoura Univ. , Egypt .   		 
Abstract Field studies were carried out fortwo successive seasons 1989 and 1990 to survey the main insects inhabiting safflower plants at Mansoura district, Eg More ...    
Key Words Safflower, CarihamustinctoriusL., Insect pests, Predatory insects.    
 
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Abstract ID 4    
Volume No 1-1    
Year of Issue 1991    
Page No 19    
Title THE ROLE OF PARASITOIDS AND HYPERPARASITOIDS ASSOCIATED WITH THE CABBAGE APHID, BREVICORYNE BRASSICAE (L.), AT SHEBIN EL-KOM , EGYPT    
Authors M.O. KOLAIB
Faculty of Agric., Menoufia University , Shebin el-Kom, Egypt .   		 
Abstract Rate of parasitism by Diaeretiellarapae (MTntosh), on the cabbage aphid, Brevicoryne brassicae (L.), as well as rate of hyperparasitism on D.rapae wer More ...    
Key Words Cabbage, Aphids, Parasitoids, Hyperparasitoids , Egypt .    
 
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Abstract ID 5    
Volume No 1-1    
Year of Issue 1991    
Page No 23    
Title POPULATION STUDIES ON LIRIOMYZA TRIFOLII (BURGESS) (DIPTERA: AGROMYZIDAE) AND ITS PARASITOIDS IN EGYPT    
Authors SAMIA A. G. METWALLY
Plant Protection Research Institute, Agric. Res. Center , Dokki, Cairo , Egypt   		 
Abstract Liriomyza trfolii (Burg.). is considered one of the main pests of cowpea in Egypt . The population dynamics of the pest and parasitoids species associ More ...    
Key Words Liriotnyza trifolii, Population, Parasitoids Cowpea, Egypt .    
 
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Abstract ID 6    
Volume No 1-1    
Year of Issue 1991    
Page No 31    
Title SIMPLE EXTRACTION AND BIOASSAY OF THE SEX PHEROMONE OF THE PURPLE SCALE, LEPIDOSAPHES BECKII NEWM. (HOMOPTERA: DIASPIDIDAE)    
Authors L.M. SHANAB
Plant Protection Dept., Fac. of Agric., Mansoura Univ. , Egypt .   		 
Abstract Diethyl ether, chloroform and acetone were used as solvents for extracting the sex pheromone of Lepidosaphes beckii females. The preparations in dieth More ...    
Key Words Diaspididae, L. beckii, Sex pheromone, Bioassay, Extract.    
 
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Abstract ID 7    
Volume No 1-1    
Year of Issue 1991    
Page No 37    
Title LIFE HISTORY AND MORPHOLOGY OF THE LARVAL PARASITOID, EPYRIS NIGER WESTWOOD (BETHYLIDAE : HYMENOPTERA)    
Authors KHALAFALLA S. AHMED
Dept. of the Biological and Geological Sciences, Faculty of Education, Ain Shams University .   		 
Abstract Epyris niger Westwood is a solitary larval ectoparasitoid on coleopteran species such as Tribolium confususn Jaq. duval and Triboliwn caslaneu,n Hbst. More ...    
Key Words Parasitoid, E. niger , Morphology, Biology, Life cycle    
 
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Abstract ID 8    
Volume No 1-1    
Year of Issue 1991    
Page No 45    
Title INFLUENCE OF TEMPERATURE ON THE DEVELOPMENT OF THE COMMON GREEN LACEWING, CHRYSOPERLA CARNEA STEPHENS (NEUROPTERA: CHRYSOPIDAE    
Authors F.A. ABDEL-GALIL, Y.A. DARWISH, A.M.K. EL-SAYED AND G.H. ABU-EL-HAGAG
Plant Protection Dept., Fac. of Agric. Assiut University, Assiut, Egypt   		 
Abstract Threshold of development and the thermal units (day-degrees) required for the development of the egg, larval and pupal stages of the common green lace More ...    
Key Words Chrysoperla carnea, Developmental threshold, Temperature, Biological control.    
 
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Abstract ID 9    
Volume No 1-1    
Year of Issue 1991    
Page No 51    
Title INFLUENCE OF PHOTOPERIOD AS AN ENVIRONMENTAL FACTOR ON THE BIOLOGY AND FEEDING CAPACITY OF THE LADYBIRD BEETLE COCCINELLA UNDECIMPUNCTATA L. (COLEOPTE More ...    
Authors M.E. RAGAB, AND L.M. SHANAB
Plant Protection Dept., Fac. of Agric, Mansoura Univ. Egypt   		 
Abstract The influence of three different photoperiods, i.e. 8/16, 12/12 and 16/8 hours light/dark per day on larval and pupal duration, prey consumption and f More ...    
Key Words Coccinellids, Photoperiod, Biology, Feeding capacity    
 
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Abstract ID 10    
Volume No 1-1    
Year of Issue 1991    
Page No 57    
Title THERMAL REQUIREMENTS FOR DEVELOPMENT OF EXOCHOMUS FLAVIPES (THNB). (COLEOPTERA : COCCINELLIDAE)    
Authors LAILA A. ABD ALLAH
Plant Protection Dept. Fac. Of Agric. Mansoura University , Egypt   		 
Abstract Developmental periods of the coccinellid, Exochomas flavipes were estimated at constant temperatures between 18.5 and 32.3 ‘C. Rearing this predator w More ...    
Key Words Insecta, Exochomus flavAves , Thershold temperature, Thermal constant.    
 
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Abstract ID 11    
Volume No 1-1    
Year of Issue 1991    
Page No 65    
Title BIOLOGICAL STUDIES ON EXOCHOMUS FLAVIPES (THNB.) (COLEOPTERA: COCCINELLIDAE) (1) INFLUENCE OF TEMPERATURE    
Authors LAILA A.ABDALLAH
Plant Protection Dep. Fac. of Agric. Mansoura University   		 
Abstract A biological study was carried out on the insect predator Exochoiniss Jiavipes (Thub.) at constant temperatures of 20,25 and 30'C. Rearing of the pred More ...    
Key Words Predators, Exochomus flavipes, Aphis gossypii, Temperature, Efficiency.    
 
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Abstract ID 12    
Volume No 1-1    
Year of Issue 1991    
Page No 73    
Title INFLUENCE OF FLUCTUATING PATTERN OF TEMPERATURE ON THE BIOLOGY OF THE PREDACIOUS MITE PHYTOSEJULUS PERSIMILIS ATHIAS-HENRIOT    
Authors A.Y.M. EL-LAITFIY
Acarology Unit, Plant Protection Dept., National Research Centre, 12311 Dokki Cairo , Egypt   		 
Abstract The present investigation aimed to study the biology of the predatory mite Phyroseiulss persimilis Athias-Henriot under temperature which would prevai More ...    
Key Words Phytoseiulus persimilis, Biology, Teiranychus urricae, Temperature    
 
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Abstract ID 13    
Volume No 1-1    
Year of Issue 1991    
Page No 77    
Title BIOLOGICAL STUDIES ON THE PREDACEOUS MITE CHEYLETUS MALACCENSIS (OUDEMANS) (ACARI: CHEYLETIDAE) WHEN FED ON EGGS OF LASIODERMA SERRICORNE    
Authors M.A. RAKHA, M.E.E. EL-NAGGAR AND I.I. IL-SEBBAEY
Agric. Res. Centre, Plant Prot. Res. Institute, Dokki , Giza , Egypt   		 
Abstract Biological studies on Cheyletus malaccensis (Oud.) were carried out in laboratory at 27'C & 70% R.H. Laboratory experiments showed that eggs of La More ...    
Key Words Predaceous mites, Biocontrol, Cheyleltidae, Lasioderma serricorne    
 
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Abstract ID 14    
Volume No 1-1    
Year of Issue 1991    
Page No 83    
Title EFFECT OF BACILLUS THURINGIENSIS H- 14 AND B. SPHAERICUS ON THE MITOCHONDRIAL ATPASE ACTIVITY IN LARVAE OF CULEX PIPIENS L. AND AEDES CASPIUS PAL.    
Authors MOHAMMED A. HUSSEIN, ADEL K. EL-SAYED AND NADIA M. LOTFY.
Entomology Dept., Faculty of Science, Am Shams University .   		 
Abstract The use of Bacillus ihuringiensis H-14 and B. Sphaericus form one of the most important group of biological control agents against mosquito larvae. Da More ...    
Key Words Bacillus, Mosquito, ATPase    
 
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Abstract ID 15    
Volume No 1-1    
Year of Issue 1991    
Page No 89    
Title THE SUSCEPTIBILITY OF DIFFERENT STAGES OF THE CITRUS BROWN MITE, EUTETRANYCHUS ORIENTALIS OUDEMANS (ACARINA: TETRANYCHIDAE) TO THE ENTOMOPATHOGENIC FU More ...    
Authors G.H. SEWIFY AND A.M. MABROUK
Cairo University , Faculty of Agriculture, Dept. of Economic Entomoloy, and Dept. Of Agricultural Zoology and Nematology More ...   		 
Abstract Laboratory bioassay of the fungus Verticillium lecanii included different stages of the citrus brown mite, Eutetranychus orientolis under two differen More ...    
Key Words Entomopathogenic fungi, Verticilliwn lecanii, Tetranychid mite.    
 
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Abstract ID 16    
Volume No 1-1    
Year of Issue 1991    
Page No 93    
Title BIOLOGICAL STUDIES ON THE MALACOPHAGOUS PREDATOR LIMNOGETON FIEB ER! MAYR (HEMIPTERA: BELOSTOMATIDAE.)    
Authors K.T. AWADALLAH, M.F.S. TAWFIK, F. YOUSIF* and K.M. AZZAM*.
Biological Control Laboratory, Faculty of Agriculture, Cairo University , Giza .
* Medic More ...   		 
Abstract The biology of the malacophagous belostomatid, Limnogeton fieberi Mayr was studied in association with the two snail species Biotnphalaria alexandrina More ...    
Key Words Biocontrol, Predator, Limnogeton fieberi, Snails.    
 
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Abstract ID 17    
Volume No 1-1    
Year of Issue 1991    
Page No 99    
Title ON SNAIL CONSUMPTION AND PREFERENCE IN THE MALACOPHAGOUS BELOSTOMATID LIMNOGETON FIEBERI MAYR (HEMIPTERA: BELASTOMATIDAE)    
Authors M.F.S. TAWFIK, K.T. AWADALLAH, F. YOUSIF* AND K.M. AZZAM*.
Biological Control Laboratory, Faculty of Agriculture, Cairo University , Egypt .
* Medic More ...   		 
Abstract Feeding capacity of the various feeding stages of the belostomatid Limiwgeronfieben upon the two snails, Biomphalarta alexandrina and Ilelisoma duryi More ...    
Key Words Predator, Limnogeton fiebeni, Snails, Consumption.    
 
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Abstract ID 18    
Volume No 1-1    
Year of Issue 1991    
Page No 117    
Title EFFECT OF MELIA AZEDARACH EXTRACT ON EARIAS INSULANA (BOISD.) AND PECTINOPHORA GOSSYPIELLA (SAUNDERS).    
Authors AMIRA M. RASHAD, SUZAN H. TAHER, SONIA M. NAGUIB and N.M. ABD EL-SALAM
Plant Protection Research Institute, Dokki, Giza , Egypt .   		 
Abstract Crude extract of the Meiw azedarach (Meliaceae) leaves was tested at different concentrations against the cotton bolloworms,Eariasinsulana (Boisd.) an More ...    
Key Words Melia azedaracl, Extract, Boll worms    
 
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Abstract ID 19    
Volume No 1-1    
Year of Issue 1991    
Page No 121    
Title THE EFFECT OF AQUEOUS NEEM, AZADIRACHTA INDICA A. JUSS, SEED KERNEL EXTRACT ON THE HOUSE FLY, MUSCA DOMESTICA L.    
Authors I.M. KELANY, M.A. EL-DEEB and A.A. EL-FISHAWI
Faculty of Agriculture, Zagazig University , Zagazig , Egypt   		 
Abstract A pasteform consisted of 150 g wheat bran, 50 g milk powder, 3 g brewer's yeast and 300 ml. water was used as standard rearing medium for the larvea o More ...    
Key Words Aqueous Neem, Azadirachta indicq Extraction, House fly.    
 
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Abstract ID 20    
Volume No 1-1    
Year of Issue 1991    
Page No 129    
Title THE TERATOCYTES OF THE BRACONID APANTELES GLOMERATUS L.    
Authors M.F.S. TAWFIK
Parasites Laboratory, Plant Protection Dept., Faculty of Agriculture, University of Cairo , Egypt .   		 
Abstract In this investigation, the actual way of dissociation, stnicture in various stages and function of the teratocytes of Apanteles glomeratiss and their More ...    
Key Words Apanteles glomeratus, Pieris brassicae,Teratocytes, Dissociation.    
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