| 1. | Use of Rice Straw Mixed Ammonium, Biochar and Compost for Improving Productivity of a Sandy Soil and the Response of Wheat | |
| Pages 49-57 | ||
| M. S. Mohamed; M. Y. EL- Masry | ||
| 2. | Effect of Potassium and Sulfur-Containing Fertilizers on some Growth Parameters, Chemical Constituents, Protein and Yield of Potato (Solanum tuberosum L.) Binella Böhm 52 72 × Sirco Variety | |
| Pages 59-65 | ||
| Muhamad Tahsen Maruf; Nawroz Abdul-razzak Tahir | ||
