共 50 条
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- [2] EFFECT OF FREQUENCY AND INTENSITY OF CUTTING AND FERTILIZER NITROGEN ON HERBAGE PRODUCTION AND HERBAGE NITROGEN AND POTASSIUM CONTENTS IRISH JOURNAL OF AGRICULTURAL RESEARCH, 1978, 17 (03): : 217 - 229
- [5] EFFECT OF FERTILIZER NITROGEN AND WHITE CLOVER ON HERBAGE PRODUCTION JOURNAL OF THE BRITISH GRASSLAND SOCIETY, 1970, 25 (01): : 7 - +
- [10] Effects of foliar-applied nitrogen fertilizer on oilseed rape (Brassica napus) JOURNAL OF AGRICULTURAL SCIENCE, 2015, 153 (01): : 42 - 55