| 491 |
Effect of some pesticide alternatives on the population size of the black melon bug (Coridius viduatus) in the New Valley, Egypt. |
2005 |
| 492 |
Indirect effects of pesticide applications on heavy metal contents of some vegetable plants. |
2005 |
| 493 |
Ovicidal activity of the natural bio-product spinosad through field observation of tagged egg masses of Spodoptera littoralis on cotton, in five Governorates of Egypt. |
2005 |
| 494 |
Physiological and biochemical studies on some races and hybrids of honey bee in Assiut region, Upper Egypt |
2005 |
| 495 |
Physiological and biochemical studies on some races and hybrids of honey bee in Assiut region, Upper Egypt |
2005 |
| 496 |
Survey and seasonal abundance of certain pests and predators of order Hemiptera-Heteroptera via two different methods in quena governorate, Egypt |
2005 |
| 497 |
The Danger Of Invading The New Reclamed Land With Agricultural Pests And The Way Of Dealing With It.The 1st National Conference of Scientific Research |
2005 |
| 498 |
تأثير بعض أنواع التغذية الصناعية على بعض المظاهر الانتاجية لنحل العسل |
2005 |
| 499 |
تأثير بعض أنواع التغذية الصناعية على بعض المظاهر الانتاجية لنحل العسل |
2005 |
| 500 |
تأثير بعض أنواع التغذية الصناعية على بعض المظاهر الانتاجية لنحل العسل |
2005 |
هل لديك سؤال ؟
