Number of Articles: 1 | ||
1 | ROLE OF BIO AND ORGANIC FERTILIZERS IN REDUCING SOME CHEMICAL FERTILIZERS DOSES ON YIELD OF STEVIA PLANTS UNDER SOME DIFFERENT SOIL TYPES | |
Volume 6, Issue 7, July 2015, Page 829-844 | ||
Z. El-Sirafy; R. Hassan; M. El-Shazly; M. Gad | ||