Author = K. El-Hedek
| Number of Articles: 3 | ||
| 1 | Impact of Bio-Stimulates and some Different Nitrogen Sources on Maize and Wheat Productivity in Calcareous Soil | |
| Volume 10, Issue 6, June 2019, Page 337-349 | ||
| A. E. A. Sherif; K. S. El-Hedek; Sh. A. Abdelgwad | ||
| 2 | Some Chemical Properties of Soil Affected by Long-Term Application of Primary Treated Wastewater | |
| Volume 8, Issue 9, September 2017, Page 467-474 | ||
| W. Ahmed; K. El-Hedek | ||
| 3 | EFFECT OF POTASSIUM HUMATE APPLICTION AND IRRIGATION WATER LEVELS ON MAIZE YIELD, CROP WATER PRODUCTIVITY AND SOME SOIL PROPERTIES | |
| Volume 6, Issue 4, April 2015, Page 461-482 | ||
| M. Awwad; K. El-Hedek; M. Bayoumi; T. Eid | ||
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