Zobrazeno 1 - 10
of 39
pro vyhledávání: '"K. N. Tozer"'
Publikováno v:
Crop & Pasture Science. 72:947-968
Perennial ryegrass (Lolium perenne L.) is a widely sown pasture species in temperate regions. Under heat and moisture-deficit stress, its production is suppressed and tiller mortality increases, particularly when plants are simultaneously exposed to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54147bc3828065845bafe26f0e053144
https://doi.org/10.1071/cp21123
https://doi.org/10.1071/cp21123
Autor:
Mike Dodd, K. N. Tozer, David R. Stevens, Tim Rhodes, Sue Quilter, Iris Vogeler, R.M. Greenfield
Publikováno v:
Journal of New Zealand Grasslands. 82:199-209
The improvement in forage quality and quantity of summer-dry hill country pasture resulting from the introduction of clover is well recognised. However, ensuring the persistence of the commonly availablecultivars is challenging, in the face of season
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36e3a3eea68264865a9d6828ed1fdadb
https://doi.org/10.33584/jnzg.2020.82.2973
https://doi.org/10.33584/jnzg.2020.82.2973
Autor:
C. A. Cameron, Ian Tarbotton, Tony Craven, Karin Müller, Allen Coster, Rick Burke, K. N. Tozer, Jon Sherlock
Publikováno v:
Journal of New Zealand Grasslands. 82:111-119
Deferred grazing is a commonly used tool to manage feed surpluses. The effect of deferred grazing on pasture nutritive value and productivity was quantified in a split-paddock trial on three hill country farms in Waikato and Bay of Plenty from Octobe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbb9084b84d10d1afe68e1a163458c9b
https://doi.org/10.33584/jnzg.2020.82.448
https://doi.org/10.33584/jnzg.2020.82.448
Autor:
R.M. Greenfield, Emma Noakes, Ants H.C. Roberts, C. A. Cameron, Tim Rhodes, Renee Grigson, Sue M. Zydenbos, K. N. Tozer
Publikováno v:
Journal of New Zealand Grasslands. 82:83-90
Variegated thistle in East Coast North Island hill country reduces pasture and livestock productivity. To quantify the impact of increasing amounts of pasture cover (herbage mass) on this weed, variegated thistle seeds were hand-sown in autumn into p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a205a2b7f9fbc6a3807d3bec0f8428f
https://doi.org/10.33584/jnzg.2020.82.439
https://doi.org/10.33584/jnzg.2020.82.439
Autor:
Racheal H. Bryant, Wendy Griffiths, Jane Kay, L.M. Cranston, Keith G. Pembleton, K. N. Tozer, Michael Egan, DJ Donaghy
Publikováno v:
NZGA: Research and Practice Series. 17
This review aimed to determine whether current grazing management practices will suit future intensive rotationally grazed pastoral systems. A review of literature on grazing management recommendations found that there was good agreement on the ‘pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9666e03218be93e56785dc7766743f8
https://doi.org/10.33584/rps.17.2021.3464
https://doi.org/10.33584/rps.17.2021.3464
Autor:
Ants H.C. Roberts, Michael J. Manning, K. N. Tozer, David R. Stevens, Tim Rhodes, Alister Metherell, Michael White, Robyn A. Dynes, Sue M. Zydenbos
Publikováno v:
Journal of New Zealand Grasslands. :149-158
Models for infestations of Californian thistle (Cirsium arvense) and variegated thistle (Silybum marianum) were used to modify fortnightly pasture growth forecasts using Agricultural Production Systems simulator software using climate and soil data f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c937e9354d111ec1490839ab6beb919d
https://doi.org/10.33584/jnzg.2019.81.411
https://doi.org/10.33584/jnzg.2019.81.411
Publikováno v:
New Zealand Plant Protection. 72:158-165
Variegated thistle (Silybum marianum) is a prevalent weed on the East Coast of the North Island of New Zealand. Goats may provide a novel management tool to control thistles, but little is known about how cutting thistles prior to grazing affects thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3463d4993b420d919fd1bc6495dcb0fe
https://doi.org/10.30843/nzpp.2019.72.315
https://doi.org/10.30843/nzpp.2019.72.315
Publikováno v:
Journal of New Zealand Grasslands. :225-234
Variegated thistle can dominate north-facing slopes on North Island East Coast hill-country reducing pasture production and livestock carrying capacity. On a hill-country sheep and beef property near Gisborne, the herbicides 2,4-D + clopyralid were a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0ce2cdd09d9b757be44e4e2bfec11a8
https://doi.org/10.33584/jnzg.2018.80.326
https://doi.org/10.33584/jnzg.2018.80.326
Publikováno v:
NZGA: Research and Practice Series. 17
Pasture is the main source of nutrition for the New Zealand ruminant livestock industry. Changing climatic conditions and relentless intensification are putting the ability of pastures to provide that nutrition under pressure. Recent understanding of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::396eed2a108e763d6be75e59cc840581
https://doi.org/10.33584/rps.17.2021.3439
https://doi.org/10.33584/rps.17.2021.3439
Publikováno v:
NZGA: Research and Practice Series. 17
Deferred grazing is a common management practice in which pastures are rested from grazing between mid-spring and the end of summer/early autumn. It has been used to rejuvenate pastures and better manage the spring pasture surplus although its impact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b45a8be517f681a45deef9e5f72c9a7f
https://doi.org/10.33584/rps.17.2021.3442
https://doi.org/10.33584/rps.17.2021.3442