Advances in pasture plant breeding for animal productivity and health

References

• Barry , TN , Hoskin , SO and Wilson , PR . 2002 . Novel forages for growth and health in farmed deer . New Zealand Veterinary Journal , : 244 – 251 .
   PubMedGoogle Scholar
• Barry , TN , Kemp , PD , Ramirez-Restrepo , CA and Lopez-Villalobos , N . 2003 . Sheep production and agronomic performance of Lotus corniculatus under dryland farming . Grassland Research and Practice Series , 11 : 109 – 115 .
   Google Scholar
• Bluett , SJ , Thom , ER , Clark , DA , MacDonald , KA and Minnee , EMK . 2003 . Milksolids production from cows grazing perennial ryegrass containing AR1 or wild endophyte . Proceedings of the New Zealand Grassland Association , 65 : 83 – 90 .
   Google Scholar
• Bouton , JH , Hill , NS , Hoveland , CS , McCann , MA , Thompson , FN , Hawkins , LL and Latch , GCM . 2000 . “ Performance of tall fescue cultivars infected with non-toxic endophytes ” . In Proceedings of the Grassland Conference 2000 — 4th International Neotyphodium/Grass Interactions Symposium , Edited by: Paul , VH and Dapprich , PD . 179 – 185 . Fachbereich Agrarwirtschaft, , Germany : Universität-Gesamthochschuhle Paderborn, Abteilung Soest .
   Google Scholar
• Bouton , JH , Woodfield , DR , Hoveland , CS , McCann , MA and Caradus , JR . Enhanced survival and animal performance from ecotype-derived white clover cultivars . Crop Science , in press
   Google Scholar
• Brock , JL and Kane , GJ . 2003 . Variability in establishment of white clover in pastures on farms . Proceedings of the New Zealand Grassland Association , 65 : 223 – 228 .
   Google Scholar
• Burggraaf , VT , Kemp , PD , Thom , ER , Waghorn , GC , Woodfield , DR and Woodward , SL . 2003 . Agronomic evaluation of white clover selected for increased floral condensed tannin . Proceedings of the New Zealand Grassland Association , 65 : 139 – 145 .
   Google Scholar
• Burggraaf , VT , Kemp , PD , Thom , ER , Waghorn , GC , Woodfield , DR and Woodward , SL . 2004 . Performance of dairy cows grazing white clover selected for increased floral condensed tannin . Proceedings of the New Zealand Grassland Association , 66 : 221 – 226 .
   Google Scholar
• Caradus , JR and Chapman , DF . 1996 . Selection for heritability of stolon characteristics in two cultivars of white clover . Crop Science , 36 : 900 – 904 .
   Web of Science ®Google Scholar
• Caradus , JR , Mackay , AC , Bosch , J van den , Wewala , S and Greer , DH . 1990 . Heritability of frost tolerance in white clover (Trifolium repens) . Journal of Agricultural Science, Cambridge , 114 : 151 – 155 .
   Google Scholar
• Caradus , JR , Mackay , AC and Wewala , S . 1991 . Plant-Soil Interactions at Low pH. , Edited by: Wright , RJ . 1029 – 1036 . Dordrecht, , Germany : Kluwer Academic Publisher .
   Google Scholar
• Casler , MD and Vogel , KP . 1999 . Accomplishments and impact from breeding for increased forage nutritional value . Crop Science , 39 : 12 – 20 .
   Web of Science ®Google Scholar
• Chapman , DF and Caradus , JR . 1997 . Effects of improved, adapted white clover (Trifolium repens L.) germplasm on the productive properties of a hill pasture . New Zealand Journal of Agricultural Research , 40 : 201 – 221 .
   Google Scholar
• Clark , DA , Matthew , C and Crush , JR . 2001 . More feed for New Zealand dairy systems . Proceedings of the New Zealand Grassland Association , 63 : 283 – 288 .
   Google Scholar
• Collins , WJ and Cox , RI . 1985 . “ Oestrogenic activity in forage legumes ” . In Forage Legumes for Energy-Efficient Animal Production , Edited by: Barnes , RF . 268 – 276 . Washington, DC : USDA-ARS .
   Google Scholar
• Cooper , BM , Crush , JR , Woodfield , DR , Willoughby , BE and Panckhurst , KA . 2003 . Red clover — a possible tolerant legume to the clover root weevil . Proceedings of the New Zealand Grassland Association , 65 : 153 – 156 .
   Google Scholar
• Corkill , L . 1956 . Sheep Farming Annual , 47 – 51 . Palmerston North, , New Zealand : Massey Agricultural College .
   Google Scholar
• Cosgrove , GP , Anderson , CB , Knight , TW , Roberts , NJ and Waghorn , GC . 2004 . Forage lipid concentration, fatty acid profile and lamb productivity . Proceedings of the New Zealand Grassland Association , 66 : 251 – 256 .
   Google Scholar
• Coulman , B , Goplen , B , Majak , W , McAllister , T , Cheng , KJ , Berg , B , Hall , J , McCartney , D and Acharya , S . 2000 . A review of the development of a bloat-reduced alfalfa cultivar . Canadian Journal of Plant Science , 80 : 487 – 491 .
   Web of Science ®Google Scholar
• Crawford , RJ , Massie , MD , Sleper , DA and Mayland , HF . 1998 . Use of an experimental high-magnesium tall fescue to reduce grass tetany in cattle . Journal of Production Agriculture , 11 : 491 – 496 .
   Google Scholar
• Dixon , RA . 2003 . “ Molecular improvement of forages — from genomics to GMOs ” . In Molecular Breeding of Forage and Turf , Edited by: Hopkins , A , Wang , Z-Y , Mian , R , Sledge , M and Barker , RE . 1 – 19 . Boston : Kluwer Academic Publishers .
   Google Scholar
• Easton , HS . 1989 . Variability of leaf shear strength in perennial ryegrass . New Zealand Journal of Agricultural Research , 32 : 1 – 6 .
   Web of Science ®Google Scholar
• Easton , HS , Lane , GA , Tapper , BA , Keogh , RG , Cooper , BM , Blackwell , M , Anderson , M and Fletcher , LR . 1996 . Ryegrass endophyte-related heat stress in cattle. . Proceedings of the New Zealand Grassland Association , 57 : 37 – 41 .
   Google Scholar
• Easton , HS , Baird , D , Baxter , G , Cameron , N , Hainsworth , R , Johnston , C , Kerr , G , Lyons , T , McCabe , R , Nichol , W , Norriss , M , Stewart , A and Thom , E . 1997 a . Annual and hybrid ryegrass cultivars in New Zealand . Proceedings of the New Zealand Grassland Association , 59 : 239 – 244 .
   Google Scholar
• Easton , HS , Mackay , AD and Lee , J . 1997 b . Genetic variation for macro- and micro-nutrient concentration in perennial ryegarss (Lolium perenne L.) . Australian Journal of Agricultural Research , 48 : 657 – 666 .
   Google Scholar
• Easton , HS , Baird , DB , Cameron , NE , Kerr , GA , Norris , MG and Stewart , AV . 2001 . Perennial ryegrass cultivars: herbage yield in multi-site plot trials . Proceedings of the New Zealand Grassland Association , 63 : 183 – 188 .
   Google Scholar
• Easton , HS , Amyes , JM , Cameron , NE , Green , RB , Kerr , GA , Norris , MG and Stewart , AV . 2002 . Pasture plant breeding in New Zealand: where to from here? . Proceedings of the New Zealand Grassland Association , 64 : 173 – 179 .
   Google Scholar
• Fletcher , LR . 1999 . ‘Non-toxic’ endophytes in ryegrass and their effect on livestock health and production . Grassland Research and Practice Series , 7 : 133 – 139 .
   Google Scholar
• Fletcher , LR and Easton , HS . 1997 . “ The evaluation and use of endophytes for pasture improvement ” . In Neotyphodium/Grass Interactions , Edited by: Bacon , CW and Hill , NS . 209 – 227 . New York, , USA : Plenum Press .
   Google Scholar
• Fletcher , LR and Harvey , IC . 1981 . An association of a Lolium endophyte with ryegrass staggers . New Zealand Veterinary Journal , 29 : 185 – 186 .
   PubMed Web of Science ®Google Scholar
• Fletcher , LR , Sutherland , BL and Fletcher , CG . 1999 . The impact of endophyte on the health and productivity of sheep grazing ryegrass-based pastures . Grassland Research and Practice Series , 7 : 11 – 17 .
   Google Scholar
• Fletcher , LR , Fletcher , CG and Sutherland , BL . 2000 . “ The health and performance of sheep grazing a non-toxic tall fescue endophyte association ” . In Proceedings of the Grassland Conference 2000 — 4th International Neotyphodium/Grass Interactions Symposium , 459 – 464 . Fachbereich Agrarwirtschaft, , Germany : Universität-Gesamthochschuhle Paderborn, Abteilung Soest .
   Google Scholar
• Fraser , TJ and Lyons , TB . 1994 . Grasslands Advance tall fescue establishment and animal performance . Proceedings of the New Zealand Grassland Association , 56 : 117 – 119 .
   Google Scholar
• Gallagher , RT , White , EP and Mortimer , PH . 1981 . Ryegrass staggers: Isolation of potent neurotoxins lolitrem A and lolitrem B from staggers-producing pastures . New Zealand Veterinary Journal , 29 : 189 – 190 .
   PubMed Web of Science ®Google Scholar
• Garner , GB , Rottinghaus , GE , Cornell , CN and Testereci , H . 1993 . Chemistry of compounds associated with endophyte/grass interaction: ergovaline- and ergopeptine-related alkaloids . Agriculture, Ecosystems and Environment , 44 : 65 – 80 .
   Web of Science ®Google Scholar
• Gilliland , TJ , Barrett , PD , Mann , RL , Agnew , RE and Fearon , AM . 2002 . Canopy morphology and nutritional quality traits as potential grazing value indicators for Lolium perenne varieties . Journal of Agricultural Science, Cambridge , 139 : 1 – 17 .
   Google Scholar
• Grace , ND , Wilson , PR and Nicol , AM . 2003 . The copper nutrition of grazing deer . Grassland Research and Practice Series , 9 : 113 – 119 .
   Google Scholar
• Harris , SL , Clark , DA , Auldist , MJ , Waugh , CD and Laboyrie , PG . 1997 . Optimum white clover content for dairy pastures . Proceedings of the New Zealand Grassland Association , 59 : 29 – 33 .
   Google Scholar
• Hill , GM , Gates , RN and Burton , GW . 1993 . Forage quality and grazing steer performance fromTifton 85 andTifton 78 bermudagrass pastures . Journal of Animal Science , 71 : 3219 – 3225 .
   PubMed Web of Science ®Google Scholar
• Hoskin , SO , Barry , TN and Wilson , PR . 2003 . The role of plants containing secondary compounds in sustainable deer farming — a review . Grassland Research and Practice Series , 9 : 101 – 111 .
   Google Scholar
• Hoskin , SO and Gee , EK . 2004 . Feeding value of pastures for horses . New Zealand Veterinary Journal , 52 : 332 – 341 .
   PubMed Web of Science ®Google Scholar
• Hume , DE . 1999 . Establishing and maintaining a toxin-free pasture: a review . Grassland Research and Practice Series , 7 : 123 – 132 .
   Google Scholar
• Hume , DE , Popay , AJ , Cooper , BM , Eerens , JPJ , Lyons , TB , Pennell , CGL , Tapper , BA , Latch , GCM and Baird , DB . Effect of a novel endophyte on the productivity of perennial ryegrass (Lolium perenne) in New Zealand . Proceedings of the 5th International Symposium on Neotyphodium-Grass Interactions , in press
   Google Scholar
• Humphreys , MO . 1989 . Water-soluble carbohydrates in perennial ryegrass breeding. I. Genetic differences among cultivars and hybrid progeny grown as spaced plants . Grass and Forage Science , 44 : 231 – 236 .
   Web of Science ®Google Scholar
• Inoue , T , Brookes , IM , John , A , Kolver , ES and Barry , TN . 1994 . Effects of leaf shear breaking load on the feeding value of perennial ryegrass (Lolium perenne) for sheep. 2. Effects on feed intake, particle breakdown, rumen digesta outflow and animal performance . Journal of Agricultural Science, Cambridge , 123 : 137 – 147 .
   Google Scholar
• Johnson , KA and Johnson , DE . 1995 . Methane emissions from cattle . Journal of Animal Science , 73 : 2483 – 2492 .
   PubMed Web of Science ®Google Scholar
• Knowles , IM , Fraser , TJ and Daly , MJ . 2003 . White clover: loss in drought and subsequent recovery . Grassland Research and Practice Series , 11 : 37 – 41 .
   Google Scholar
• Knowles , SO , Grace , ND , Knight , TW , McNabb , WC and Lee , J . 2004 . Adding nutritional value to meat and milk from pasture-fed livestock . New Zealand Veterinary Journal , 52 : 342 – 351 .
   PubMed Web of Science ®Google Scholar
• Lambert , MG , Clark , DA and Litherland , AJ . 2004 . Advances in pasture management for animal productivity and health . New Zealand Veterinary Journal , 52 : 311 – 319 .
   PubMed Web of Science ®Google Scholar
• Lane , GA and Fraser , K . 1999 . A comparison of phenol and indole flavour compounds in fat, and of phenols in urine of cattle fed pasture or grain . New Zealand Journal of Agricultural Research , 42 : 289 – 296 .
   Web of Science ®Google Scholar
• Lane , GA , Christensen , MJ and Miles , CO . 2000 . “ Coevolution of fungal endophytes with grasses: the significance of secondary metabolites ” . In Microbial Endophytes , Edited by: Bacon , CW and White , JF . 341 – 388 . New York, , USA : Marcel Dekker .
   Google Scholar
• Lee , MRF , Jones , EL , Moorby , JM , Humphreys , MO , Theodorou , MK , Macrae , JC and Scollan , ND . 2001 . Production responses from lambs grazing on Lolium perenne selected for high water-soluble carbohydrate . Animal Research , 50 : 441 – 449 .
   Google Scholar
• MacFarlane , AW . 1990 . Field experience with new pasture cultivars in Canterbury . Proceedings of the New Zealand Grassland Association , 52 : 139 – 143 .
   Google Scholar
• Miller , LA , Moorby , JM , Davies , DR , Humphreys , MO , Scollan , ND , Macrae , JC and Theodorou , MK . 2001 . Increased concentration of water-soluble carbohydrate in perennial ryegrass (Lolium perenne L.). Milk production from late-lactation dairy cows . Grass and Forage Science , 56 : 383 – 394 .
   Web of Science ®Google Scholar
• Molan , AL , Duncan , A , Barry , TN and McNabb , WC . 2000 . Effects of condensed tannins and sesquiterpene lactones extracted from chicory on the viability of deer lungworm larvae . Proceedings of the New Zealand Society of Animal Production , 60 : 26 – 29 .
   Google Scholar
• Molan , AL , Waghorn , GC and McNabb , WC . 2002 . Effect of condensed tannins on egg hatching and larval development of Trichostrongylus colubriformis in vitro . The Veterinary Record , 150 : 65 – 69 .
   PubMed Web of Science ®Google Scholar
• Moorhead , AJE , Judson , HG and Stewart , AV . 2002 . Liveweight gain of lambs grazing ‘Ceres Tonic’ plantain (Plantago lanceolata) or perennial ryegrass (Lolium perenne) . Proceedings of the New Zealand Society of Animal Production , 62 : 171 – 173 .
   Google Scholar
• Moot , DJ , Brown , HE , Teixeira , EI and Pollock , KM . 2003 . Crop growth and development affect seasonal priorities for lucerne management . Grassland Research and Practice Series , 11 : 201 – 208 .
   Google Scholar
• Moseley , G and Baker , DH . 1991 . The efficacy of a high magnesium grass cultivar in controlling hypomagnesaemia in grazing animals . Grass and Forage Science , 46 : 375 – 380 .
   Web of Science ®Google Scholar
• Nguyen , HT and Sleper , DA . 1981 . Genetic variability of mineral concentrations in Festuca arundinacea Schreb . Theoretical and Applied Genetics , 59 : 57 – 63 .
   PubMed Web of Science ®Google Scholar
• Oram , RN and Lodge , GM . 2003 . Trends in temperate Australian grass breeding and selection . Australian Journal of Agricultural Research , 54 : 211 – 241 .
   Google Scholar
• Parsons , AJ , Rasmussen , S , Xue , H , Newman , JA , Anderson , CB and Cosgrove , GP . 2004 . Some ‘high sugar grasses’ don't like it hot . Proceedings of the New Zealand Grassland Association , 66 : 265 – 271 .
   Google Scholar
• Popay , AJ , Hume , DE , Baltus , JG , Latch , GCM , Tapper , BA , Lyons , TB , Cooper , BM , Pennell , CG , Eerens , JPJ and Marshall , SL . 1999 . Field performance of perennial ryegrass (Lolium perenne) infected with toxin-free fungal endophytes (Neotyphodium spp) . Grassland Research and Practice Series , 7 : 113 – 122 .
   Google Scholar
• Roberts , NJ , Hancock , KR and Woodfield , DR . 2002 . Genetic modification to create novel high quality forages . Proceedings of the New Zealand Society of Animal Production , 62 : 278 – 281 .
   Google Scholar
• Rolston , MP . 2003 . Seed production issues that limit supplies or result in high market prices of dryland legume species . Grassland Research and Practice Series , 11 : 161 – 167 .
   Google Scholar
• Rowan , DD and Gaynor , DL . 1986 . Isolation of feeding deterrents against Argentine stem weevil from ryegrass infected with the endophyte Acremonium loliae . Journal of Chemical Ecology , 12 : 647 – 658 .
   PubMed Web of Science ®Google Scholar
• Rumball , W , Keogh , RG , Miller , JE and Claydon , RB . 1997 a . ‘Grasslands G27’ red clover (Trifolium pratense L.) . New Zealand Journal of Agricultural Research , 40 : 369 – 372 .
   Web of Science ®Google Scholar
• Rumball , W , Keogh , RG , Lane , GE , Miller , JE and Claydon , RB . 1997 b . ‘Grasslands Lancelot’ plantain (Plantago lanceolata L.) . New Zealand Journal of Agricultural Research , 40 : 373 – 377 .
   Web of Science ®Google Scholar
• Rumball , W , Keogh , RG , Miller , JE and Claydon , RB . 2003 a . ‘Choice’ forage chicory (Cichorium intybus L.) . New Zealand Journal of Agricultural Research , 46 : 49 – 51 .
   Web of Science ®Google Scholar
• Rumball , W , Keogh , RG and Miller , JE . 2003 b . ‘Crossway’ and ‘Grasslands Broadway’ red clovers (Trifolium pratense L.) . New Zealand Journal of Agricultural Research , 46 : 57 – 59 .
   Web of Science ®Google Scholar
• Smith , KF , Simpson , RJ , Oram , RN , Lowe , KF , Kelly , KB , Evans , PM and Humphreys , MO . 1998 . Seasonal variation in the herbage yield and nutritive value of perennial ryegrass (Lolium perenne L.) cultivars with high or normal herbage watersoluble carbohydrate concentrations grown in three contrasting Australian dairy environments . Australian Journal of Experimental Agriculture , 38 : 821 – 830 .
   Google Scholar
• Stewart , A and Charlton , D . 2003 . Pasture and forage plants for New Zealand . Grassland Research and Practice Series , 8 : 1 – 96 .
   Google Scholar
• Sykes , AR and Coop , RL . 2001 . Interaction between nutrition and gastrointestinal parasitism in sheep . New Zealand Veterinary Journal , 49 : 222 – 226 .
   PubMed Web of Science ®Google Scholar
• Tapper , BA and Latch , GCM . 1999 . Selection against toxin production in endophyte-infected perennial ryegrass . Grassland Research and Practice Series , 7 : 107 – 112 .
   Google Scholar
• Thom , ER , Burggraaf , VT , Watts , RJ and Hooper , RJ . 2003 . Relationship of tillering and morphological characteristics of two perennial ryegrass lines to ‘pulling’ when grazed by dairy cows . New Zealand Journal of Agricultural Research , 46 : 15 – 25 .
   Web of Science ®Google Scholar
• Ulyatt , MJ . 1981 . The feeding value of herbage: can it be improved? . New Zealand Journal of Agricultural Science , 15 : 200 – 205 .
   Google Scholar
• Ulyatt , MJ , Thomson , DJ , Beever , DE , Evans , RT and Haines , MJ . 1988 . The digestion of perennial ryegrass and white clover by grazing cattle . British Journal of Nutrition , 60 : 137 – 149 .
   PubMed Web of Science ®Google Scholar
• Ussher , G . 2003 . Northlands pasture toxin project . Proceedings of the New Zealand Large Herds Association Annual Conference , 34 : 62 – 64 .
   Google Scholar
• Bosch , J van den and Mercer , CF . 1996 . Variation in white clover for root-knot nematode resistance . New Zealand Journal of Agricultural Research , 39 : 137 – 148 .
   Google Scholar
• Bosch , J van den , Mercer , CF and Grant , JL . 1997 . Variation in white clover for resistance to clover cyst nematode . New Zealand Journal of Agricultural Research , 40 : 223 – 229 .
   Google Scholar
• Waghorn , GC and Clark , DA . 2004 . Feeding value of pastures for ruminants . New Zealand Veterinary Journal , 52 : 320 – 331 .
   PubMed Web of Science ®Google Scholar
• Waghorn , GC , Douglas , GB , Niezen , JH , McNabb , WC and Foote , AG . 1998 . Forages with condensed tannins — their management and nutrition value for ruminants . Proceedings of the New Zealand Grassland Association , 60 : 89 – 98 .
   Google Scholar
• Waghorn , GC , Adams , NR and Woodfield , DR . 2002 . “ Deleterious substances in grazed pastures ” . In Sheep Nutrition , Edited by: Freer , M and Dove , H . 333 – 356 . Wallingford, , UK : CAB International .
   Google Scholar
• Westwood , CT and Norriss , MG . 1999 . Liveweight changes in lambs grazing six perennial ryegrass cultivars . Proceedings of the New Zealand Grassland Association , 61 : 31 – 35 .
   Google Scholar
• Westwood , CT and Norriss , MG . 2000 . Performance by dairy cows grazing two perennial ryegrass cultivars . Proceedings of the New Zealand Society of Animal Production , 60 : 247 – 252 .
   Google Scholar
• Widdup , KH , Hussain , SW , Williams , WM , Lowther , WL , Pryor , HN and Sutherland , BL . 2003 . The development and plant characteristics of interspecific hybrids between white and Caucasian clover . Grassland Research and Practice Series , 11 : 143 – 148 .
   Google Scholar
• Woodfield , DR . 1999 . Genetic improvements in New Zealand forage cultivars . Proceedings of the New Zealand Grassland Association , 61 : 3 – 7 .
   Google Scholar
• Woodfield , DR and Caradus , JR . 1990 . Estimates of heritability for, and relationships between, root and shoot characters of white clover. II. Regression of progeny on mid-parent . Euphytica , 46 : 211 – 215 .
   Web of Science ®Google Scholar
• Woodfield , DR and Caradus , JR . 1996 . Factors affecting white clover persistence in New Zealand pastures . Proceedings of the New Zealand Grassland Association , 58 : 229 – 235 .
   Google Scholar
• Woodfield , DR , Clifford , PTP , Cousins , GR , Ford , JL , Baird , I , Miller , JE , Woodward , SL and Caradus , JR . 2001 . Grasslands Kopu II and Crusader: New generation white clovers . Proceedings of the New Zealand Grassland Association , 63 : 103 – 108 .
   Google Scholar
• Woodfield , DR , Clifford , PTP , Baird , I , Cousins , GR , Miller , JE , Widdup , KH and Caradus , JR . 2003 . Grasslands Tribute: a multi-purpose white clover for Australasia . Proceedings of the New Zealand Grassland Association , 65 : 157 – 162 .
   Google Scholar
• Woodward , SL , Crush , JR , MacDonald , KA and Eerens , JPJ . 2003 . Milksolids production and farm profitability from different combinations of perennial ryegrass and white clover cultivars: Progress report 2001-2003 . Proceedings of the New Zealand Grassland Association , 65 : 91 – 98 .
   Google Scholar
• Young , OA , Lane , GA , Priolo , A and Fraser , K . 2003 . Pastoral and species flavour in lambs raised on pasture, lucerne or maize . Journal of the Science of Food and Agriculture , 83 : 93 – 104 .
   Web of Science ®Google Scholar