| 9411 |
Seasonal fluctuations, and the role of predatory insects, total plant nitrogen and carbohydrates in determining the degree of red scale infestation on certain citrus trees |
قسم وقاية النبات |
1975 |
| 9412 |
Seasonal trends of citrus mites, Eutetranychus orientalis (Klein) and Brevipalpus phoenicis (Geijskes), and the role of predaceous mites, total nitrogen and total carbohydrates in relation to degree of infestation of citrus trees |
قسم وقاية النبات |
1975 |
| 9413 |
Seasonal trends of citrus mites, Eutetranychus orientalis (Klein) and Brevipalpus phoenicis (Geijskes), and the role of predaceous mites, total nitrogen and total carbohydrates in relation to degree of infestation of citrus trees |
قسم وقاية النبات |
1975 |
| 9414 |
Seasonal trends of citrus mites, Eutetranychus orientalis (Klein) and Brevipalpus phoenicis (Geijskes), and the role of predaceous mites, total nitrogen and total carbohydrates in relation to degree of infestation of citrus trees |
قسم وقاية النبات |
1975 |
| 9415 |
Seasonal trends of citrus mites, Eutetranychus orientalis (Klein) and Brevipalpus phoenicis (Geijskes), and the role of predaceous mites, total nitrogen and total carbohydrates in relation to degree of infestation of citrus trees |
قسم وقاية النبات |
1975 |
| 9416 |
Seasonal trends of citrus mites, Eutetranychus orientalis (Klein) and Brevipalpus phoenicis (Geijskes), and the role of predaceous mites, total nitrogen, and total carbohydrates in relation to degree of infestation of citrus trees |
قسم وقاية النبات |
1975 |
| 9417 |
Seasonal trends of citrus mites, Eutetranychus orientalis (Klein) and Brevipalpus phoenicis (Geijskes), and the role of predaceous mites, total nitrogen, and total carbohydrates in relation to degree of infestation of citrus trees |
قسم وقاية النبات |
1975 |
| 9418 |
Seasonal trends of citrus mites, Eutetranychus orientalis (Klein) and Brevipalpus phoenicis (Geijskes), and the role of predaceous mites, total nitrogen, and total carbohydrates in relation to degree of infestation of citrus trees |
قسم وقاية النبات |
1975 |
| 9419 |
Status of aluminum in some soils or the Nile Valley and its relation to some soil properties: 1- Total and amorphous alumina |
قسم الاراضى والمياه |
1975 |
| 9420 |
Status of aluminum in some soils or the Nile Valley and its relation to some soil properties: 11- Water-soluble aluminum |
قسم الاراضى والمياه |
1975 |
هل لديك سؤال ؟
