Use of Italian ryegrass on seasonal dairy farms in northern New Zealand

References

• Bryant , A. M. and Trigg , T. E. The nutrition of the grazing dairy cow in early lactation . Proceedings of the conference on dairy production from pastures . Edited by: Macmillan , K. L. and Taufa , V. K. pp. 185 – 207 . New Zealand and Australian Societies of Animal Production .
   Google Scholar
• Edgecombe , G. A. 1988 . The establishment of new pastures on a Waikato dairy farm. . Proceedings of the New Zealand Grassland Association , 49 : 171 – 176 .
   Google Scholar
• Forde , M. B. , Burgess , R. E. , Halligan , E. , Gardiner , S. E. and Latch , G. C. M. 1988 . Varieties of Italian ryegrass in New Zealand. . Proceedings of the New Zealand Grassland Association , 49 : 101 – 106 .
   Google Scholar
• Grace , N. D. 1983 . “ A summary of the mineral requirements of sheep and cattle. ” . In The mineral requirements of grazing ruminants , New Zealand Society of Animal Production occasional publication no. 9 Edited by: Grace , N. D. 135 – 141 .
   Google Scholar
• Kaiser , A. G. , Havilah , E. J. , Chopping , G. D. and Walker , R. G. 1993 . Northern dairy feedbase 2001. 4. Feeding systems during winter and spring. . Tropical grasslands , 27 : 180 – 211 .
   Google Scholar
• Lancashire , J. A. 1982 . “ Plant growth in dairy pastures during the winter. ” . In Proceedings of the conference on dairy production from pastures , Edited by: Macmillan , K. L. and Taufa , V. K. 347 – 358 . New Zealand and Australian Societies of Animal Production .
   Google Scholar
• Lowe , K. F. , Reason , G. K. , Bowdler , T. , Bird , A. C. , McKeogh , P. and Moss , R. J. 1985 . “ The performance of ryegrass cultivars under cutting and grazing in coastal South‐East Queensland. ” . In The challenge: efficient dairy production , Edited by: Phillips , T. I. 27 – 28 . Australian and New Zealand Societies of Animal Production .
   Google Scholar
• Percival , N. S. , Goold , G. J. , Piggot , G. J. and Cranshaw , L. J. 1989 . Production and persistence of short‐term ryegrasses in the northern North Island. . Proceedings of the New Zealand Grassland Association , 50 : 237 – 242 .
   Google Scholar
• Singleton , P. L. 1991 . Soils of Ruakura—a window on the Waikato , DSIR Land Resources scientific report no. 5. Lower Hutt, , New Zealand : DSIR Land Resources .
   Google Scholar
• Thom , E. R. and Prestidge , R. A. 1996 . Use of Italian ryegrass on seasonal dairy farms in northern New Zealand. 1. Feed production and persistence . New Zealand journal of agricultural research , 39 : 223 – 236 .
   Web of Science ®Google Scholar
• Thom , E. R. , Sheath , G. W. and Bryant , A. M. 1989 . Seasonal variations in total nonstructural carbohydrate and major element levels in perennial ryegrass and paspalum. . New Zealand journal of agricultural research , 32 : 157 – 165 .
   Web of Science ®Google Scholar
• Thom , E. R. , Wildermoth , D. D. and Taylor , M. J. 1993 . Growth and persistence of perennial ryegrass and white clover direct drilled into a paspalum‐dominant dairy pasture treated with glyphosate. . New Zealand journal of agricultural research , 36 : 197 – 207 .
   Web of Science ®Google Scholar
• Thomson , N. A. , Lagan , J. F. and McCallum , D. A. 1984 . Herbage allowance, pasture quality and milkfat production as affected by stocking rate and conservation policy. . Proceedings of the New Zealand Society of Animal Production , 44 : 67 – 70 .
   Google Scholar
• Tilley , J. M. A. and Terry , R. A. 1963 . A two‐stage technique for the in vitro digestion of forage crops. . Journal of the British Grassland Society , 18 : 104 – 111 .
   Google Scholar
• Ulyatt , M. J. 1981 . “ The feeding value of temperate pastures. ” . In Grazing animals , Edited by: Morley , F. H. W. 125 – 141 . New York : Elsevier Scientific Publishing Company .
   Google Scholar
• Vérité , R. and Journet , M. 1970 . Effect of the water content of grass and dehydration at low temperature upon its feeding value for dairy cows. . Annales de zootechnie , 19 : 255 – 268 .
   Google Scholar
• Wilman , D. , Walters , R. J. K. , Baker , D. H. and Williams , S. P. 1992 . Comparison of two varieties of Italian ryegrass (Lolium multiflorum) for milk production, when fed as silage and when grazed. . Journal of agricultural science, Cambridge , 118 : 37 – 46 .
   Google Scholar
• Wilson , G. F. and Dolby , R. M. 1967 . Ryegrass varieties in relation to dairy cattle performance. III. A comparison of the milk yield and composition from a tetraploid and two diploid ryegrass varieties. . New Zealand journal of agricultural research , 10 : 415 – 424 .
   Web of Science ®Google Scholar