Zobrazeno 1 - 7
of 7
pro vyhledávání: '"G. C. Kernich"'
Autor:
G. C. Kernich, Gerald M. Halloran
Publikováno v:
Journal of Agronomy and Crop Science. 178:165-170
A field study was conducted to investigate the effects of variation in levels of daily irradiance on the level of spike-let abortion and the rate of development using two cultivars of spring barky (Hordeum vulgare L.), Schooner and Weeah. Three diffe
Autor:
G. C. Kernich, Gerald M. Halloran
Publikováno v:
Journal of Agronomy and Crop Science. 177:289-293
The effects of increased yield and grain number per unit area in barley in response to nitrogen application are well known. However, the influence of applied nitrogen on the rates and durations of developmental phases in barley are less well understo
Autor:
Gerald M. Halloran, G. C. Kernich
Publikováno v:
Journal of Agronomy and Crop Science. 176:23-29
Above optimal temperatures in cereals, when measured in thermal time units (°Cd) can lead to underprediction of developmental events by models, particularly when cereals are sown late in Mediterranean-type environments or grown under subtropical con
Publikováno v:
Repositorio Abierto de la UdL
Universitad de Lleida
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitad de Lleida
Recercat. Dipósit de la Recerca de Catalunya
instname
SUMMARYThe rate of leaf appearance of barley varies substantially with time of sowing. This variation has been related to both the length and the rate of change of photoperiod at the time of plant emergence. An outdoor pot experiment was conducted to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31034eb973911427614f93c1638d8e61
https://doi.org/10.1017/S0021859600073342
https://doi.org/10.1017/S0021859600073342
Publikováno v:
Australian Journal of Agricultural Research. 48:59
The first of 2 studies reported in this paper investigated the variation in 15 barley genotypes for the durations of 3 periods of pre-anthesis development [leaf initiation (LI), spikelet initiation (SI), and spikelet growth (SG) phases], and the degr
Constant and Interchanged Photoperiod Effects on the Rate of Development in Barley (Hordeum vulgare)
Publikováno v:
Functional Plant Biology. 23:489
Indirect and direct influences of changes in photoperiod on the rate of development in barley (Hordeum vulgare L.) were examined using three Australian cultivars, Clipper, Galleon and Finlay. Each possessed little or no vernalisation response, and we
Autor:
G. C. Kernich, Gustavo A. Slafer
Publikováno v:
Australian Journal of Agricultural Research. 47:323
Regression analyses of the relationships between yield and time over the last century were conducted for wheat, barley, oats, maize, and rice at a national level and those for the three winter cereals in New South Wales (NSW), Victoria (Vic), South A