共 50 条
- [1] THE EFFECTS OF RATES OF POTASSIUM APPLICATION ON THE PRODUCTION AND QUALITY OF HERBAGE FROM A PERENNIAL RYEGRASS SWARD RECEIVING A WIDE-RANGE OF NITROGEN RATES [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1980, 95 (AUG): : 83 - 100
- [2] EFFECTS OF A WIDE RANGE OF NITROGEN APPLICATION RATES ON YIELDS FROM A PERENNIAL RYEGRASS SWARD WITH AND WITHOUT WHITE CLOVER [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1970, 74 : 227 - +
- [4] EFFECTS OF A WIDE-RANGE OF NITROGEN RATES ON SOME CHEMICAL CONSTITUENTS OF HERBAGE FROM PERENNIAL RYEGRASS SWARDS WITH AND WITHOUT WHITE CLOVER [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1974, 83 (DEC): : 393 - 401
- [5] A COMPARISON OF THE YIELD RESPONSES OF 4 GRASSES TO A WIDE-RANGE OF NITROGEN APPLICATION RATES [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1985, 105 (OCT): : 381 - 387
- [6] EFFECT OF A WIDE-RANGE OF FERTILIZER NITROGEN APPLICATION RATES AND DEFOLIATION INTERVALS ON DRY-MATTER PRODUCTION, SEASONAL RESPONSE TO NITROGEN, PERSISTENCE AND ASPECTS OF CHEMICAL COMPOSITION OF PERENNIAL RYEGRASS (LOLIUM-PERENNE-CV-S24) [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1977, 88 (JUN): : 711 - 721
- [7] EFFECTS OF RATES OF NITROGEN APPLICATION ON 7 PERENNIAL RYEGRASS VARIETIES [J]. JOURNAL OF THE BRITISH GRASSLAND SOCIETY, 1977, 32 (02): : 83 - 87
- [9] EFFECTS OF FREQUENCY AND HEIGHT OF DEFOLIATION ON THE PRODUCTION OF A PERSIAN CLOVER ANNUAL RYEGRASS SWARD [J]. AUSTRALIAN JOURNAL OF EXPERIMENTAL AGRICULTURE, 1992, 32 (03): : 339 - 344
- [10] THE EFFECTS OF FREQUENCY OF CUTTING AND NITROGEN APPLICATION RATES ON THE YIELDS FROM PERENNIAL RYEGRASS PLUS WHITE CLOVER SWARDS [J]. JOURNAL OF AGRICULTURAL SCIENCE, 1986, 107 : 687 - 696