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Zagazig University (2005)

Studies On Some Pests Attacking Certain Medical And Aromatic Plants

Abd El-Gaber Fetouh El-Sayed Afsah

Titre : Studies On Some Pests Attacking Certain Medical And Aromatic Plants

Auteur : Abd El-Gaber Fetouh El-Sayed Afsah

Université de soutenance : Zagazig University

Grade : Doctor of Philosophy (PhD) 2005

Résumé
Survey and relative occurrence of insect and mite species attacking guar, roselle and mint plants under filed conditions. Seasonal fluctuations patterns of the population density of the most predominant pests in relation to some important weather factors (ambient temperature, atmospheric relative humidity and daily sunshine period) during the period of present investigation. Effect of different planting dates on the incidence of some insect and mite pests. Effect of different planting spaces between plants on the occurrence of some pests.Daily flight activity of alates using yellow sticky board and yellow water pan traps.

Présentation

Page publiée le 26 octobre 2018, mise à jour le 5 février 2019