الفهرس | Only 14 pages are availabe for public view |
Abstract In this research the following points were studied :1-Relative susceptibility of some maize varities to S. cretica infestation.2-Relative susceptibility of some maize varities to O. nubilalis infestation.3-Effect of maize plant morphological ,physiological and chemical characteristics on the degree of infestation by the two corn borers. |