| 1. | Effect of Organic and Mineral Fertilization on Yield and Fruit Quality of Ewaise Mango Cultivar | |
| Pages 102-115 | ||
| Mohamed Harhash; Magda Hussein abo Elmagd; Masoud Ahmed | ||
| 2. | Performance of Egyptian Native Phosphate Solubilizing Bacteria for Improving Growth and Phosphorus Uptake of Wheat (Triticum aestivum L.) Grown in a Calcareous Soil | |
| Pages 116-133 | ||
| Maher George Nessim; Islam Abou-el-Seoud; Abdallah Elsayed Mohamed; Abdelaal Shamseldin | ||
| 3. | Influence of Some Organic Acids on Availability and Adsorption of Phosphorus as well as Corn Growth in A Clay Soil | |
| Pages 134-149 | ||
| Abu El-Eyuoon Abu Zied Amin | ||
