| 1341 |
امتصاص بعض الكاتيونات بواسطة نبات ياسنت الماء تحت ظروف نقص الجهد المائي |
1980 |
| 1342 |
تأثر نوعية المياه بتحلل نبات ورد النيل بعد معاملة مبيديّ الحشائش "2، 4- د" و"أميترين" |
1980 |
| 1343 |
Accuracy of the criterion of 10% bollworms infestation in green cotton bolls to start insecticidal treatment with reference to different sowing dates of cotton. Assiut Jour |
1979 |
| 1344 |
Accuracy of the criterion of 10% bollworms infestation in green cotton bolls to start insecticidal treatment with reference to different sowing dates of cotton. Assiut Jour |
1979 |
| 1345 |
Aphid infestation in relation to planting time of corn |
1979 |
| 1346 |
Aphid infestation in relation to planting time of corn. |
1979 |
| 1347 |
Aphid infestation in relation to planting time of corn. |
1979 |
| 1348 |
Bionomics of the turnip aphid on two turnip cultivars |
1979 |
| 1349 |
Changes in the population of the cereal aphids in relation to the sowing dates of wheat in Upper Egypt |
1979 |
| 1350 |
Chemical control of the cotton leaf worm Spodoptera littoralis (Boisd.) in early growing Egyptian clover |
1979 |