M. Khattab

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This investigation was carried out through two successive seasons of 2007 and 2008 on 20 years old pomegranate trees of Manfalouty cultivar for studying the effect of different irrigation levels on vegetative growth and fruiting. Trees under investigation were grown in a sandy soil at El-Kassasien Research Station, Ismailia Governorate. The trees received(More)
This experiment was carried out during 2007 and 2008 seasons on 20 years old pomegranate trees of Manfalouty cultivar. Trees under investigation were grown in a sandy soil at El-Kassasien Research Station, Ismailia Governorate. The trees received humic acid (3248gm / tree/season) or amino acids (816 gm/ tree/ season) incorporated with irrigation levels 7(More)
Investigations conducted in the laboratory for comparing the efficacy of phosphine with that of mixtures of the gas plus carbon dioxide against diapause larvae ofTrogoderma granarium showed that addition of varying concentrations of CO2 (20, 50, 75 and 100%) to fixed PH3-concentrations had a negative influence on phosphine efficacy against diapause larvae(More)
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