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- [1] RELATIONSHIP BETWEEN THE PHOSPHATE CONTENT IN SOIL AND THE OPTIMUM PHOSPHATE FERTILIZATION IN LONGTERM FIELD TRIALS ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE, 1985, 148 (04): : 459 - 464
- [2] Yield and quality of early head lettuce in relation to phosphate fertilization and phosphate status of the soil PROCEEDINGS OF THE XXV INTERNATIONAL HORTICULTURAL CONGRESS, PT 1: CULTURE TECHNIQUES WITH SPECIAL EMPHASIS ON ENVIRONMENTAL IMPLICATIONS NUTRIENT MANAGEMENT, 2000, (511): : 81 - 88
- [5] PHOSPHATE DRESSING ACCORDING PHOSPHATE CONTENT IN THE SOIL ZEITSCHRIFT FUR ACKER UND PFLANZENBAU-JOURNAL OF AGRONOMY AND CROP SCIENCE, 1980, 149 (03): : 191 - 205
- [7] THE EFFECT OF FERTILIZER PHOSPHATE CD ON THE CD CONTENT IN SOIL AND PLANT IN A LONG-TERM PHOSPHATE FERTILIZATION EXPERIMENT ARCHIV FUR ACKER UND PFLANZENBAU UND BODENKUNDE-ARCHIVES OF AGRONOMY AND SOIL SCIENCE, 1984, 28 (04): : 247 - 251