Egyptian National Agricultural Library Search for '(su,complete-subfield:"Diseases and pests") AND (su,complete-subfield:"Biological control.")'

Biological ecological and control studies on Paropta paradoxa H-schaff .(lepidoptera:cossidae) and chlorophorus virus mall.(coleoptera:cerambycidae) on grapevine trees in Egypt | [microform] /

By Tadros, Antoon Wilson..
1982 .
216, 8 leaves : 30 cm..

]]> Place hold on Biological ecological and control studies on Paropta paradoxa H-schaff .(lepidoptera:cossidae) and chlorophorus virus mall.(coleoptera:cerambycidae) on grapevine trees in Egypt | [microform] /

Biological ecological and toxicological studies on the potato tuber worm Phthorimaea operculella (zeller) | [microform] /

By Gergis, Malak Farah..
1987 .
422, 20 leaves : 30 cm..

]]> Place hold on Biological ecological and toxicological studies on the potato tuber worm Phthorimaea operculella (zeller) | [microform] /

Studies on jassids in Egypt and their control (Homoptera : hemipteara) | [microform] /

By Harakly, Fawzy Assaad..
1980 .
239, 6leaves : 30 cm..

]]> Place hold on Studies on jassids in Egypt and their control (Homoptera : hemipteara) | [microform] /

Susceptibility of different varieties of faba bean (Vicia faba l.) to aphids and their control | [microform] /

By Marzouk, Ibrahim Aly Aly..
1990 .
182, 5 leaves : 30 cm..

]]> Place hold on Susceptibility of different varieties of faba bean (Vicia faba l.) to aphids and their control | [microform] /

Biological and ecological studies on some insect pests on the deciduous fruit with reference to their control | [microform] /

By El-Gamil, Farouk Mohamed..
1975 .
209, 8 leaves : 30 cm..

]]> Place hold on Biological and ecological studies on some insect pests on the deciduous fruit with reference to their control | [microform] /

Studies on insect pests infesting potato crop and their control by using non-chemical methods | [microform]/

By Mikhail,Refaat Hosny Gendy..
.
188,7Leaves : 30 cm..

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Toxicological studies on bollworms | [microform] /

By Khidr, Abd El Aziz Abou El Ela Abd El Aziz..
1978 .
162, 9 leaves : 30 cm..

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Biological studies on major plant parasitic nematodes infecting sugar-beet in Egypt | [microform] /

By Abdel-Massih, Mahfouz Iskander..
1985 .
90, 4 leaves : 30 cm..

]]> Place hold on Biological studies on major plant parasitic nematodes infecting sugar-beet in Egypt | [microform] /

Studies on some natural enemies of some agricultural pests of soybean in Alexandria | [microform] /

By Kasim, Yusria Ibrahim..
1979 .
149, 4 leaves : 30 cm..

]]> Place hold on Studies on some natural enemies of some agricultural pests of soybean in Alexandria | [microform] /

Studies on the control of cotton boll rots | [microform] /

By Moustafa, Moustafa Abd El-Samee..
1982 .
73, 4 leaves : 30 cm..

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Biologicaland ecological syudies on Laphygma exigua, HB. and its normal distribution at the different regions the various seasons | [microform]/

By Kattab, Ahmed Abd El- Salam..
1965 .
187, 10 a leaves : 30 cm..

]]> Place hold on Biologicaland ecological syudies on Laphygma exigua, HB. and its normal distribution at the different regions the various seasons | [microform]/

Physiological studies on orobanche parasitism and its control in tomatoes | [microform]/

By Assad, Margret..
1971 .
272, 7 leaves : 30 cm..

]]> Place hold on Physiological studies on orobanche parasitism and its control in tomatoes | [microform]/

Studies on certain cyst-forming nematodes belonging to heterodera and Globodera | [microform]/

By Ghorab, Ahmed Ibrahim..
1978 .
116, 4 leaves : 30 cm..

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Studies on predators attacking spider mites on cotton | [microform] /

By El-Masry, Mohsen Kadry..
1978 .
153, 5 leaves : 30 cm..

]]> Place hold on Studies on predators attacking spider mites on cotton | [microform] /

Studies on certain natural enemies of some pests | [microform] /

By Hasr, Feeby Habib..
1979 .
117 leaves : 30 cm..

]]> Place hold on Studies on certain natural enemies of some pests | [microform] /

Studies on aphids infesting certain cruciferous plants in Egypt | [microform]/

By Mahmoud, Gouda Mohamed..
1979 .
173 leaves : 30 cm..

]]> Place hold on Studies on aphids infesting certain cruciferous plants in Egypt | [microform]/

The biological control of the black scale, chrysomphalus ficus ashmead, (homoptera ;diaspidae) in the U.A.R. | [microform]/

By Hamed, Ahmed Raouf..
1969 .
iv, 241, 8 leaves : 30 cm..

]]> Place hold on The biological control of the black scale, chrysomphalus ficus ashmead, (homoptera ;diaspidae) in the U.A.R. | [microform]/

Studies on the egg parasites belonging to genus trichogramma and their efficiency in controlling the european corn borer, Ostrinia Nubilalis (Hub.) | [microform] /

By Selem, Nady Samy..
1984 .
109, 5 leaves : 30 cm..

]]> Place hold on Studies on the egg parasites belonging to genus trichogramma and their efficiency in controlling the european corn borer, Ostrinia Nubilalis (Hub.) | [microform] /

Biological and ecological studies on the rice leaf-miner, Hydrellia Prosternalis deeming (Diptera ; Ephydridae) | [microform] /

By El-Metwally, El- Metwally Farrag..
1977 .
117, 4 leaves : 30 cm..

]]> Place hold on Biological and ecological studies on the rice leaf-miner, Hydrellia Prosternalis deeming (Diptera ; Ephydridae) | [microform] /

Biological and ecological studies on agrotis ypsilon rott | [microform] /

By Abd El-Hadi, Mohamed Ahmed..
1968 .
145, 13 leaves : 30 cm..

]]> Place hold on Biological and ecological studies on agrotis ypsilon rott | [microform] /

Food preference of bollworms reared on certain natural and artificial diets and its relation to susceptibility to insecticides | [microform] /

By Issa, Yehia Hafez Abd El-Razik..
1977 .
117, 7 leaves : 30 cm..

]]> Place hold on Food preference of bollworms reared on certain natural and artificial diets and its relation to susceptibility to insecticides | [microform] /

Biological studies on the black scale Saissetia oleae attacking olive trees | [microform]/

By Abu El-Khair, Sanaa El-Sayed..
1978 .
66, [2] leaves : 30 cm..

]]> Place hold on Biological studies on the black scale Saissetia oleae attacking olive trees | [microform]/

Biological and ecological studies on some insect pests of sugar beet and their natural enemies | [microform] /

By Solouma, Arifa Gabr..
1989 .
203, 5 leaves : 30 cm..

]]> Place hold on Biological and ecological studies on some insect pests of sugar beet and their natural enemies | [microform] /

Studies on aphids infesting citrus plants in Egypt and its control | [microform] /

By El-Laithy, Kamel Hassan..
1974 .
82, 3 leaves : 30 cm..

]]> Place hold on Studies on aphids infesting citrus plants in Egypt and its control | [microform] /

Ecological and biological studies on mites associated with some deciduous fruit trees | [microform]/

By Ebrahim, Hussein Mohamed Esmail..
1987 .
111, 5 leaves : 30 cm..

]]> Place hold on Ecological and biological studies on mites associated with some deciduous fruit trees | [microform]/

Studies on the natural enemies of the beet leaf-miner pegomya mixta (Villen) (Diptera : Anthomyiidae) | [microform] /

By Ewais, Mohamed Arafa..
1990 .
89 leaves : 30 cm..

]]> Place hold on Studies on the natural enemies of the beet leaf-miner pegomya mixta (Villen) (Diptera : Anthomyiidae) | [microform] /

Effect of some pesticides on nematods population associated with citrus orchards | [microform] /

By El-Morshedy, Mohamed Mohamed Fath-Alla..
1980 .
90, 4 leaves : 30 cm..

]]> Place hold on Effect of some pesticides on nematods population associated with citrus orchards | [microform] /

Studies on some beneficial insects in Kafr EL-Sheikh Governorate | [microform] /

By Metwally, Mamdouh Mohamed..
1993 .
111, 5 Leaves : 30 cm..

]]> Place hold on Studies on some beneficial insects in Kafr EL-Sheikh Governorate | [microform] /

Microbial control of cotton bollworms | [microform] /

By EL Gemeiy, Hayat Mohamed EL Beheiry..
1983 .
135, 4 Leaves : 30 cm..

]]> Place hold on Microbial control of cotton bollworms | [microform] /

Biological studies on some nematode populations associated with rice, Oryza sativa L.grown in paddy soils | [microform] /

By El Hamawi, Mahmoud Hasan..
1978 .
52, 3 leaves : 30 cm..

]]> Place hold on Biological studies on some nematode populations associated with rice, Oryza sativa L.grown in paddy soils | [microform] /

Studies on the biology and behaviour of the Europen corn borer and the effect of some insecticides on these characters | [microform] /

By Khewa, Mahmoud Mohamed Ibrahim..
1986 .
73, 3 leaves : 30 cm..

]]> Place hold on Studies on the biology and behaviour of the Europen corn borer and the effect of some insecticides on these characters | [microform] /

Comparative studies of certain insecticides and viruses on some cotton pests in Egypt | [microform]/

By Wahba, Magda Edouard..
1992 .
247,4 leaves : 30 cm..

]]> Place hold on Comparative studies of certain insecticides and viruses on some cotton pests in Egypt | [microform]/

Biological studies on corn borers in Egypt | [microform]/

By Awadallah,William Habib..
1974 .
176, 11 leaves : 30 cm..

]]> Place hold on Biological studies on corn borers in Egypt | [microform]/

The biology and control of the pomegranate fruit butterfly Virachola livia (KLUG) (ord : lepidoptera, fam : lycaenidae) | [microfiche]/

By Awadallah,Ahmed Mahmoud..
1966 .
183, 8 leaves : 30 cm..

]]> Place hold on The biology and control of the pomegranate fruit butterfly Virachola livia (KLUG) (ord : lepidoptera, fam : lycaenidae) | [microfiche]/

Studies on some vegetable pests and their natural enemies | [microform]/

By Hannou,Magda Abd El-Aziz..
1992 .
170,6 leaves : 30 cm..

]]> Place hold on Studies on some vegetable pests and their natural enemies | [microform]/

Biological and ecological studies on predacious and parasitic mites of some pests infesting cotton and vegetable crops | [microform]/

By Taha, Hassan Ali Ahmed..
1982 .
94, 6 leaves : 30 cm..

]]> Place hold on Biological and ecological studies on predacious and parasitic mites of some pests infesting cotton and vegetable crops | [microform]/

Advanced studies on certain natural enemies used in the control of some agricultural pests | [microfiche]: indigenous bioassociates with particular reference of Egyptain alfalfa weevil in Alexandria region/

By Nasr, Feeby Nabih..
1990 .
149, 5 leaves : 30 cm..

]]> Place hold on Advanced studies on certain natural enemies used in the control of some agricultural pests | [microfiche]:

Factors affecting the mass production of Trichogramma buesi voegele (Trichogrammatidae :hymenoptera) | [microform] /

By Shoeb, Mona abdel- Hamid Mohammed..
2000 .
133, 5 leaves : 30 cm..

]]> Place hold on Factors affecting the mass production of Trichogramma buesi voegele (Trichogrammatidae :hymenoptera) | [microform] /

Studies on mites of medicinal and ornamental plants in field and stronge with biological studies on some predaceous species | [microform]/

By Darwish, Mohamed Ali Mohamed..
1990 .
172, 7 leaves : 30 cm..

]]> Place hold on Studies on mites of medicinal and ornamental plants in field and stronge with biological studies on some predaceous species | [microform]/

Studies on biological control of Spodoptera littoralis (Boisd) in A. R. E | [microform]/

By Ibrahim, Amira Abd El-Hamid.
1973 .
282, 11 leaves : 30 cm..

]]> Place hold on Studies on biological control of Spodoptera littoralis (Boisd) in A. R. E | [microform]/

Ecological and biological studies on parasites and predators of some insect pests of Kafr El Sheikh region | [microform] /

By Mesbah, Ahmed Hasan Ali..
1991 .
111, 6 leaves : 30 cm..

]]> Place hold on Ecological and biological studies on parasites and predators of some insect pests of Kafr El Sheikh region | [microform] /

The role of some predators in biological control of some pests of citrus trees | [microform] /

By Ibrahim, Hussien Mohamed Esmail ..
1992 .
68, 3 leaves : 30 cm..

]]> Place hold on The role of some predators in biological control of some pests of citrus trees | [microform] /

Studies on the control of red spider mite infesting vegetable crops in Ismailia area | [microform]/

By El-Adawy,Abd Alla Mohamed Morsi..
1989 .
213, 6 leaves : 30 cm..

]]> Place hold on Studies on the control of red spider mite infesting vegetable crops in Ismailia area | [microform]/

The role of sex pheromones in determining and in suppressing the population level of the cotton leafworm. Spodopetera littoralis (boisd) in Egypt | [microform] /

By Mahmoud, Atef abd El-Monem..
1979 .
115 leaves : 30 cm..

]]> Place hold on The role of sex pheromones in determining and in suppressing the population level of the cotton leafworm. Spodopetera littoralis (boisd) in Egypt | [microform] /

Ecological and biological studies on some pests of solanaceous plants at Sharkia Governoate | [microform] /

By Ibraheem, Mohamed Mohamed Ahmed..
1993 .
200, 13 leaves : 30 cm..

]]> Place hold on Ecological and biological studies on some pests of solanaceous plants at Sharkia Governoate | [microform] /

Studies o blattisocius tarsalis berlese and cheyletus malaccbnsis oudemans as predators of stored grain pests | [microform] /

By Sidrak, Ragaa Aziz..
1987 .
122, 7 Leaves : 30 cm..

]]> Place hold on Studies o blattisocius tarsalis berlese and cheyletus malaccbnsis oudemans as predators of stored grain pests | [microform] /

Effect of certain agricultural treatments on the infestation of some solanaceous plants with insect pests in relation to their natural enemies | [microform] /

By Gerges, Soher Nesseem..
1976 .
317, 3 leaves : 30 cm..

]]> Place hold on Effect of certain agricultural treatments on the infestation of some solanaceous plants with insect pests in relation to their natural enemies | [microform] /

Studies on the biological control of white rot disease of onion | [microform] /

By Abd EL-Moity, Tawfik H..
1976 .
121, 4 leaves : 30 cm..

]]> Place hold on Studies on the biological control of white rot disease of onion | [microform] /

Further studies on the biological control of white rot diseases of onion | [microform]/

By Abd El Moity, Tawfik H..
1981 .
135, 4 leaves : 30 cm..

]]> Place hold on Further studies on the biological control of white rot diseases of onion | [microform]/

Ecological advantages for non-chemical control against spider mites infesting some leguminous and cucurbitaceous vegetables in Egypt | [microform] /

By Ibrahim, Nadia Hanna Hobashy..
1994 .
88, 5 leaves : 30 cm..

]]> Place hold on Ecological advantages for non-chemical control against spider mites infesting some leguminous and cucurbitaceous vegetables in Egypt | [microform] /