| 9021 |
Ecological and toxicity studies on certain parasitoids of the black scale insect, Chrysomphalus ficus Ashmead in Assiut Governorate |
قسم وقاية النبات |
1979 |
| 9022 |
Effect of clipped seeds on growth and yield of a wide range of barley cultivars. |
قسم المحاصيل |
1979 |
| 9023 |
Effect of clipped seeds on growth and yield of a wide range of barley cultivars. |
قسم المحاصيل |
1979 |
| 9024 |
Effect of different subsurface irrigation – fertilization treatments on the growth and yield of wheat and peas grown on sandy calcareous soils. |
قسم الاراضى والمياه |
1979 |
| 9025 |
Effect of matting system on time of ripening and fruit weight in blueberry. |
قسم الخضر |
1979 |
| 9026 |
Effect of some agricultural practices on grain yield and its components of local and dwarf wheat cultivars. |
قسم المحاصيل |
1979 |
| 9027 |
Effect of some agricultural practices on stalk-rot incidence and yield of maize. |
قسم المحاصيل |
1979 |
| 9028 |
Effect of some agricultural practices on stalk-rot incidence and yield of maize. |
قسم المحاصيل |
1979 |
| 9029 |
Effect of some agricultural practices on stalk-rot incidence and yield of maize. III- Plant population. |
قسم المحاصيل |
1979 |
| 9030 |
Effect of sowing date and seed quantities on infestation of wheat by cereal aphids |
قسم وقاية النبات |
1979 |
هل لديك سؤال ؟
