| 951 |
Population dynamics of the red scale insect Aonidiella aurantii Mask, the white fly Bemisia tabaci (Gennandius) and the leaf hopper Empoasca lybica De-Berg on Zizyphus trees in Upper Egypt (Homoptera:Diaspididae, Aleyrodidae and Cicadellidae) |
1987 |
| 952 |
Population dynamics of the red scale insect* Aonidiella aurantii Mask., the white fly **Bemisia tabaci (Gennandius) and the leaf hopper ***Empoasca lybica De-Berg on zizyphus trees in Upper Egypt (Homoptera: *Diaspididae, **Aleyrodidae and ***Cicadellidae |
1987 |
| 953 |
Population dynamics of the red scale insect* Aonidiella aurantii Mask., the white fly **Bemisia tabaci (Gennandius) and the leaf hopper ***Empoasca lybica De-Berg on zizyphus trees in Upper Egypt (Homoptera: *Diaspididae, **Aleyrodidae and ***Cicadellidae |
1987 |
| 954 |
Reaction of photoperiodism on the fecundity and longevity of the cotton leaf worm moths, Spodoptera littoralis (Boisd) |
1987 |
| 955 |
Reaction of photoperiodism on the fecundity and longevity of the cotton leaf worm moths, Spodoptera littoralis (Boisd) |
1987 |
| 956 |
Reaction of photoperiodism on the fecundity and longevity of the cotton leafworm moths Spodoptera littoralis (Boisd.) |
1987 |
| 957 |
Reaction of photoperiodism on the fecundity and longevity of the cotton leafworm moths Spodoptera littoralis (Boisd.) |
1987 |
| 958 |
Relative susceptibility of four insect species to some bacteria insecticides |
1987 |
| 959 |
Relative susceptibility of four insect species to some bacteria insecticides |
1987 |
| 960 |
Relative susceptibility of four insect species to some bacterial insecticides |
1987 |
هل لديك سؤال ؟
