References
- Ayalsew , Z. A. , McKenzie , B. A. and Smetham , M. L. 1992 . Establishment of perennial grasses overdrilled into a lucerne sward . New Zealand journal of agricultural research , 35 : 237 – 243 .
- Baker , C. J. The present methods of pasture establishment . Proceedings of the New Zealand Grassland Association . Vol. 31 , pp. 52 – 59 .
- Barker , D. J. , Anderson , C. B. and Dymock , N. 1991 . ‘Grasslands Wana’ cocksfoot persistence and autumn/winter production in hill country, under contrasting managements and micro-topographies . New Zealand journal of agricultural research , 34 : 25 – 30 .
- Barker , D. J. , Chapman , D. F. , Anderson , C. B. and Dymock , N. 1988 . Oversowing ‘Grasslands Wana’ cocksfoot, ‘Grasslands Maru’ phalaris, and ‘Grasslands Tahora’ white clover in hill country at varying rates of paraquat and glyphosate . New Zealand journal of agricultural research , 31 : 373 – 382 .
- Barker , D. J. , Lancashire , J. A. and Meurk , C. ‘Grasslands Wana’ cocksfoot — an improved grass suitable for hill country . Proceedings of the New Zealand Grassland Association . Vol. 46 , pp. 167 – 172 .
- Barker , D. J. , Stevens , D. R. , Lancashire , J. A. , Scott , D. , Moloney , S. C. , Turner , J. D. , Dymock , N. and Archie , W. J. 1993 . Introduction, production and persistence of five grass species in dry hill country. 8. Summary and Conclusions . New Zealand journal of agricultural research , 36 : 61 – 66 .
- Barker , D. J. and Zhang , D. M. 1988 . The effects of paraquat spraying, seed placement, and pre-germination on the appearance and survival of white clover, cocksfoot, and ryegrass seedlings from spring oversowing in hill country . New Zealand journal of experimental agriculture , 16 : 1 – 9 .
- Chapman , D. F. and Campbell , B. D. 1986 . Establishment of ryegrass, cocksfoot and white clover by oversowing in hill country. n. Sown species and total herbage accumulation . New Zealand journal of agricultural research , 29 : 33 – 37 .
- Chapman , D. F. , Campbell , B. D. and Harris , P. S. 1985 . Establishment of ryegrass, cocksfoot, and white clover by oversowing in hill country. 1. Seedling survival and development, and fate of sown seed . New Zealand journal of agricultural research , 28 : 177 – 189 .
- Chapman , D. F. , Mackay , A. D. , Devantier , B. P. and Dymock , N. The impact of white clover cultivars on nitrogen fixation and livestock production in a New Zealand hill pasture . Proceedings of the XVII International Grassland Congress . in press.
- Charlton , J. F. L. , Hampton , J. G. and Scott , D. J. Temperature effects on germination of New Zealand herbage grasses . Proceedings of the New Zealand Grassland Association . Vol. 47 , pp. 165 – 172 .
- Cook , S. J. 1980 . Establishing pasture species in existing swards—a review . Tropical grasslands , 14 : 181 – 187 .
- Cullen , N. A. Pasture establishment on unploughable hill country in New Zealand factors influencing establishment of oversown grasses and clovers . Proceedings of the X International Grassland Congress . pp. 851 – 855 .
- Lambert , M. G. , Rhodes , A. P. , Barker , D. J. and Bircham , J. S. 1985 . “ Establishing and managing improved plants in hill country ” . In Using and managing improved plants in hill country , Edited by: Burgess , R. E. and Brock , J. E. New Zealand Grassland Association . In
- Langer , R. H. M. 1973 . Pastures and pasture plants , A. H. & A. W. Reed . 430 p.
- Macfarlane , M. J. Paraquat at low water rates for sward suppression during oversowing into unimproved pastures . Proceedings of the 38th New Zealand Weed and Pest Control Conference . pp. 110 – 114 .
- Mackay , A. D. , Tillman , R. W. , Parker , W. J. and Barker , D. J. Effect of superphosphate, lime, and cocksfoot on summer dry hill country pasture production . Proceedings of the New Zealand Grassland Association . Vol. 51 , pp. 131 – 134 .
- Rumball , W. 1982 . ‘Grassland Wana’ cocksfoot . New Zealand journal of experimental agriculture , 10 : 51 – 52 .
- Sangakkara , R. and Roberts , E. Competition between ‘Nui’ ryegrass ‘Matua’ prairie grass and ‘Apanui’ cocksfoot during establishment and early growth . Proceedings of the New Zealand Grassland Association . Vol. 43 , pp. 133 – 138 .
- Seager , N. G. , Kemp , P. D. and Chu , A. C. P. 1992 . Effect of root and shoot competition from established hill-country pasture on perennial ryegrass . New Zealand journal of agricultural research , 35 : 359 – 363 .
- Suckling , F. E. T. 1954 . Pasture management trials on unploughable hill country at Te Awa. 1. Establishment of experimental area and results for 1949–51 . New Zealand journal of science and technology , A36 : 237 – 273 .
- Webby , R. W. , Sheath , G. W. and Boom , C. J. Performance of new pasture cultivars in a hill country finishing system . Proceedings of the New Zealand Grassland Association . Vol. 51 , pp. 151 – 156 .