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- [21] INFLUENCE OF LONG-TERM APPLICATION OF DIFFERENT P-FERTILIZERS ON PHOSPHATE AVAILABILITY IN THE RHIZOSPHERE OF RAPE ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE, 1987, 150 (02): : 75 - 80
- [22] THE EFFECT OF SUCCESSIVE CROPS OF WHEAT ON THE AVAILABILITY OF COPPER FERTILIZERS TO PLANTS AUSTRALIAN JOURNAL OF AGRICULTURAL RESEARCH, 1986, 37 (02): : 115 - 124
- [23] COMPARATIVE INVESTIGATIONS INTO P-FERTILIZERS ON RAMANN BROWN FOREST SOIL WITH MAIZE AND WHEAT INDICATOR PLANTS NOVENYTERMELES, 1980, 29 (01): : 73 - 80
- [29] EFFECT OF THE RESIUDAL OF SULFUR IN SOIL AND APPLICATION OF N,P,K FERTILIZERS ON GROWTH AND YIELD OF BREAD WHEAT IRAQI JOURNAL OF AGRICULTURAL SCIENCES, 2016, 47 (06): : 1423 - 1432