الأبحاث

فارس امين محمد اللقوه

أستاذ متفرغ

كلية الزراعة وقاية النبات

Efficiency of phosphine, carbon dioxide and their mixtures against the various stages of rice weevil, Sitophilus oryzae (L.), Col., Curculionidae.

1993

Effect of phosphine on germination of some crop seds, growth rate and chlorophyll content of their seedlings

1993

Effect of some insecticides on seed germination, growth rate and chlorophyll content of some crop seedlings.

1993

Effectiveness of dill seed powder (Anethum graveolens L.) on some stored product insects.

1992

Efficiency of phosphine, carbon dioxide and their mixtures against the various stages of lesser grain borer (Rhizopertha dominica F.) (Col., Bostrichidae).

1992

Efficacy of various CO2 concentrations in controlled atmosphere on some stored products insects in Egypt

1992

Efficiency of phosphine alone and in concentrations with carbon dioxide against the various stages of cowpea weevil, Callosobruchus maculatus (F.)(Col., Bruchidae).

1992

Selection of flour beetle (Tribolium castaneum Herbst) for resistance to phosphine in the Laboratory and biological observations on the resistant strain

1992

Effect of some plant oils and actellic on infestation rate, weight loss of cowpea seeds and population of Callosobruchus maculatus (F.) (Coleoptera: Bruchidae).

1992

Laboratory studies on the toxic effects of some plant extracts on some stored product insects.

1992

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carbon dioxide

extracts

grain

insects

phosphine

plant

stored product