| 1241 |
تأثر نوعية المياه بتحلل نبات ورد النيل بعد تقطيع النبات أو المعاملة بمبيد الحشائش "2، 4- د" |
1982 |
| 1242 |
Comparative response of healthy and infected broad bean plants with BYMV to natural infestation of the cowpea aphid, Aphis craccivora Koch |
1981 |
| 1243 |
Comparative response of healthy and infected broad bean plants with BYMV to natural infestation of the cowpea aphid, Aphis craccivora Koch |
1981 |
| 1244 |
Comparative response of healthy and infected broadbean plants with BYMV to the natural infestation of the cowpea aphid, Aphis craccivora Koch |
1981 |
| 1245 |
Effect of soil treated with certain insecticides Jha’s and chitin inhibitor on the zizyphus fruit fly and its parasite |
1981 |
| 1246 |
Field studies regarding the susceptibility of some barley varieties to Rhopalosiphum maidis (Fitch) |
1981 |
| 1247 |
Notes on relative impact of Bracon brevicornis Wesm. and its hyperparasitoid Pediobius bruchicida Randani through populations of the hibernating larvae of the pink borer Sesamia cretica Lederer in stacked sorghum stalks (Hymenoptera:Braconidae & Eulophida |
1981 |
| 1248 |
Notes on relative impact of Bracon brevicornis Wesm. and its hyperparasitoid Pediobius bruchicida Randani through populations of the hibernating larvae of the pink borer Sesamia cretica Lederer in stacked sorghum stalks (Hymenoptera:Braconidae & Eulophida |
1981 |
| 1249 |
Preliminary notes and records for two species from family Reduviidae (Hemiptera) attacking the fowl tick, Argas persicus in the hen houses, Assiut, upper Egypt |
1981 |
| 1250 |
Preliminary notes and records for two species from family Reduviidae (Hemiptera) attacking the fowl tick, Argas persicus in the hen houses, Assiut, upper Egypt |
1981 |
هل لديك سؤال ؟
