Factors Contributing To The Distribution And Level Of Attack Of Scale Insects Which Infectious Some Different Varieties Of Mango Fruit Trees

Faculty Agriculture Year: 1994
Type of Publication: Theses Pages: 198
Authors:
Hamdy Abd El-Naby Salem
BibID 10559575
Keywords : Scale Insects    
Abstract:
The present work was conducted todetermine the important species of scal insects infesting different varieties of mango trees seasonal fluctuation periods of abundance and number of generations for each pest were taken in consideration. 
    
     
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