| 571 |
Pests and diseases of honeybee colonies and their control in upper Egypt. |
2001 |
| 572 |
Relative toxicity of ENCO 1, Delfin and Sumigold mixed with XRD 473 to the Lima been pod borer Etiella zinckenella Treit., infesting cowpea in the arid ecosystems |
2001 |
| 573 |
Relative toxicity of ENCO 1, Delfin and Sumigold mixed with XRD 473 to the Lima been pod borer Etiella zinckenella Treit., infesting cowpea in the arid ecosystems |
2001 |
| 574 |
Seasonal abundance of certain faba bean pests and their and associated predators in southern Egypt |
2001 |
| 575 |
Seasonal activity of some predators of honeybee colonies in Assiut region |
2001 |
| 576 |
Seasonal activity of some predators of honeybee colonies in Assiut region, Egypt |
2001 |
| 577 |
Susceptibility of some Egyptian wheat varieties to the infestation with the Angoumis grain moth, Sitotroga erealella (Oliver) (Lepidoptera: Gelechiidae) |
2001 |
| 578 |
Susceptibility of some Egyptian wheat varieties to the infestation with the Angoumis grain moth, Sitotroga erealella (Oliver) (Lepidoptera: Gelechiidae) |
2001 |
| 579 |
Susceptibility of some Egyptian wheat varieties to the infestation with the Angoumis grain moth, Sitotroga erealella (Oliver) (Lepidoptera: Gelechiidae) |
2001 |
| 580 |
Susceptibility of some wheat varieties to cereal aphids infestation under field condition in upper Egypt |
2001 |