Zobrazeno 1 - 10
of 83
pro vyhledávání: '"J. R. Crush"'
Publikováno v:
Grass and Forage Science. 75:135-144
Publikováno v:
New Zealand Journal of Agricultural Research. 64:522-528
Concentrations of iron (Fe), manganese (Mn), zinc (Zn), copper (Cu), cobalt (Co), selenium (Se) and iodine (I) were measured in chicory (Cichorium intybus L.) plants previously selected for either ...
Publikováno v:
New Zealand Journal of Agricultural Research. 63:395-404
We tested whether selection of ryegrass for reduced root hair length and density would reduce root competition on white clover for phosphate (P). A Rhizosheath Selection Tool was used to select two...
Autor:
Cory Matthew, Fernando A. Lattanzi, Arif Hasan Khan Robin, Hans Schnyder, Louis J. Irving, J. R. Crush
Publikováno v:
Ainfo
Instituto Nacional de Investigación Agropecuaria
instacron:Instituto Nacional de Investigación Agropecuaria
Plants, Vol 10, Iss 1677, p 1677 (2021)
Plants
Volume 10
Issue 8
Instituto Nacional de Investigación Agropecuaria
instacron:Instituto Nacional de Investigación Agropecuaria
Plants, Vol 10, Iss 1677, p 1677 (2021)
Plants
Volume 10
Issue 8
Grasses have a segmental morphology. Compared to leaf development, data on root development at the phytomer level are scarce. Leaf appearance interval was recorded over time to allow inference about the age of segmental sites that later form roots. H
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Publikováno v:
New Zealand Journal of Agricultural Research. 62:495-503
Fifty plants from each of eight chicory (Cichorium intybus L.) populations were screened for foliar cadmium (Cd) concentrations using soil containing 1.2 mg Cd kg−1. There was substantial variation...
Autor:
Julia M. Lee, David R. Stevens, W.M. King, J. R. Crush, G. P. Cosgrove, Alison J. Popay, David F. Chapman, Grant Edwards, Laura Rossi
Publikováno v:
New Zealand Journal of Agricultural Research. 61:255-284
Herbage accumulation (HA) data from four sites were combined to (1) address the hypothesis that adjustments to the New Zealand Forage Value Index to account for grass–clover interactions are not required and (2) explore the main effects of clover a
Publikováno v:
New Zealand Journal of Agricultural Research. 61:285-300
Concentrations of nitrogen, phosphorus, potassium, calcium, magnesium, sulphur and sodium were measured in eight perennial ryegrass cultivars grown at four sites in New Zealand (Waikato, Manawatu, Canterbury and Southland). For the macronutrient anal
Autor:
David R. Stevens, Alison J. Popay, David F. Chapman, Grant Edwards, Julia M. Lee, G. P. Cosgrove, J. R. Crush, Laura Rossi, W.M. King
Publikováno v:
New Zealand Journal of Agricultural Research. 61:119-146
The development of economic indexing systems for ranking cultivars of forage species requires new knowledge of factors that may influence the scaling of agronomic data collected in controll...
Publikováno v:
NZGA: Research and Practice Series. 16:233-242
The issues currently limiting the performance of forage plants in hill country are largely unchanged from preceding decades. Low soil pH/high aluminium, low soil phosphate and low soil moisture or summer dry conditions are all ongoing problems. Furth
Publikováno v:
New Zealand Journal of Agricultural Research. 58:302-310
Root morphology and architecture were determined for four related white clover (Trifolium repens L.) cultivars—Huia, Pitau, Kopu II and Mainstay, released 57, 36, 15 years and 1 year ago, respectively. The plants were grown in soil maintained at a