共 50 条
- [2] COMPARISON OF UREA AMMONIUM-NITRATE AND AMMONIUM-NITRATE AS POP-UP N SOURCES FOR WINTER-WHEAT[J]. JOURNAL OF FERTILIZER ISSUES, 1988, 5 (03): : 72 - 77MAHLER, RL
- [3] COMPARISON OF UREA AND AMMONIUM-NITRATE AS NITROGEN-SOURCES FOR POTATOES[J]. AMERICAN POTATO JOURNAL, 1987, 64 (04): : 165 - 176SANDERSON, JBWHITE, RP
- [4] UREA-AMMONIUM NITRATE-AMMONIUM THIOSULFATE APPLICATIONS FOR DRYLAND WINTER-WHEAT[J]. JOURNAL OF FERTILIZER ISSUES, 1989, 6 (03): : 50 - 55MAHLER, RLLUTCHER, LK
- [5] A NOTE ON UREA VERSUS CALCIUM AMMONIUM-NITRATE FOR WINTER-WHEAT[J]. IRISH JOURNAL OF AGRICULTURAL AND FOOD RESEARCH, 1994, 33 (02) : 193 - 196GATELY, TF
- [6] EVALUATION OF UREA AND UREA-AMMONIUM NITRATE WITH AND WITHOUT DICYANDIAMIDE AS COTTON NITROGEN-SOURCES IN MISSOURI[J]. JOURNAL OF FERTILIZER ISSUES, 1991, 8 (01): : 1 - 5TRACY, PW
- [7] UREA-AMMONIUM NITRATE MANAGEMENT-TECHNIQUES FOR WINTER-WHEAT PRODUCTION[J]. JOURNAL OF PRODUCTION AGRICULTURE, 1993, 6 (01): : 62 - 67SAWYER, JECARTER, JL
- [8] UREA-AMMONIUM SULFATE AND UREA-AMMONIUM PHOSPHATE EVALUATION AS NITROGEN-SOURCES IN THE SOUTHEAST[J]. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1979, 43 (03) : 606 - 610WALKER, MEKEISLING, TCMARCHANT, WHMOREY, DD
- [9] EXPERIMENTS EVALUATING AQUEOUS AMMONIA, AQUEOUS UREA AND A SOLUTION OF AMMONIUM-NITRATE AND UREA AS NITROGENOUS FERTILIZERS FOR WINTER-WHEAT[J]. JOURNAL OF AGRICULTURAL SCIENCE, 1977, 89 (OCT): : 415 - 424WIDDOWSON, FVPENNY, A
- [10] COMPARISON OF CALCIUM AMMONIUM-NITRATE, UREA AND SULFATE OF AMMONIA AS NITROGEN-SOURCES FOR GRASS[J]. IRISH JOURNAL OF AGRICULTURAL RESEARCH, 1974, 13 (03): : 293 - 300KEANE, GPGRIFFITH, JAOREILLY, J