共 50 条
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- [36] NITROGEN FERTILITY PROGRAM FOR INTENSIVELY MANAGED DRYLAND WINTER-WHEAT JOURNAL OF FERTILIZER ISSUES, 1990, 7 (01): : 1 - 5
- [37] PROBLEMS OF EVALUATING UNPLANNED COLLECTION DATA FOR THE ANALYSIS OF FERTILIZATION EFFECTS UNDER SPECIAL CONSIDERATION OF NITROGEN-FERTILIZATION TO WINTER-WHEAT ARCHIV FUR ACKER UND PFLANZENBAU UND BODENKUNDE-ARCHIVES OF AGRONOMY AND SOIL SCIENCE, 1985, 29 (07): : 457 - 463
- [38] INFLUENCE OF VARIED NITROGEN-FERTILIZATION ON YIELD AND YIELD COMPONENTS IN WINTER-WHEAT AT DIFFERENTIATED WATER-SUPPLY ARCHIV FUR ACKER UND PFLANZENBAU UND BODENKUNDE-ARCHIVES OF AGRONOMY AND SOIL SCIENCE, 1985, 29 (09): : 547 - 553
- [40] SPRINKLER IRRIGATION AND NITROGEN-FERTILIZATION IN THE TESTING OF WINTER-WHEAT FOR RESISTANCE TO PSEUDOCERCOSPORELLA-HERPOTRICHOIDES (FRON) DEIGHTON ARCHIV FUR PHYTOPATHOLOGIE UND PFLANZENSCHUTZ-ARCHIVES OF PHYTOPATHOLOGY AND PLANT PROTECTION, 1991, 27 (05): : 387 - 394