Zobrazeno 1 - 10
of 48
pro vyhledávání: '"E. J. M. Kirby"'
Autor:
D A Bond, E J M Kirby
Publikováno v:
Journal of Apicultural Research. 38:199-203
SUMMARYThe solitary bee, Anthophora plumipes, was observed to visit flowers of autumn-sown broad beans (Vicia faba major) positively and in greater numbers than Bombus hortorum, B. pas- cuorum or Apis mellifera. There were also more flowers visited p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4d5eac3b260ab5c44bb78af580ffb0a
https://doi.org/10.1080/00218839.1999.11101010
https://doi.org/10.1080/00218839.1999.11101010
Autor:
R. K. Scott, Roger Sylvester-Bradley, A. G. Gillett, E. J. M. Kirby, R. W. Clare, R. M. Weightman
Publikováno v:
The Journal of Agricultural Science. 129:385-396
Functions which predict rate of leaf emergence and final number of leaves, used in a model to predict the date at which growth stages occur, were tested in an experiment on winter wheat cv. Mercia grown with standardized husbandry at six sites in 199
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c94302cfc8bd1e4c827021182f110cf
https://doi.org/10.1017/s002185969700484x
https://doi.org/10.1017/s002185969700484x
Autor:
R. M. Weightman, E. J. M. Kirby
Publikováno v:
The Journal of Agricultural Science. 129:379-384
A model to predict wheat growth stage is briefly described. It is based on prediction of the number of emerged leaves and the final number of leaves on the main shoot, and the co-ordination between leaf emergence and apex development, including stem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69cf481f55f9c69d6be4c9a8cc014366
https://doi.org/10.1017/s0021859697004838
https://doi.org/10.1017/s0021859697004838
Autor:
E. J. M. Kirby
Publikováno v:
Crop Science. 35:11-19
Rate of leaf emergence of wheat (Triticum aestivum L.) and barley (Hordeum vulgare L.) changes with sowing date and temperature and appears to be set early in the plant's life cycle. Four models that advance different hypotheses to explain this varia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd18bee94f151ed2bcc866da41b7d4dc
https://doi.org/10.2135/cropsci1995.0011183x003500010003x
https://doi.org/10.2135/cropsci1995.0011183x003500010003x
Publikováno v:
Crop Science. 33:154-160
Conflicting reports exist about the effect of N supply on the rate of leaf emergence. We examined effects of N deficiency on leaf and tiller emergence, tiller initiation and apical development in ‘Aroona’ and ‘Gamenya’ spring wheat (Triticum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e83ce66bcc21bdc87dcf6cf7cfca21c
https://doi.org/10.2135/cropsci1993.0011183x003300010028x
https://doi.org/10.2135/cropsci1993.0011183x003300010028x
Autor:
E. J. M. Kirby
Publikováno v:
The Journal of Agricultural Science. 118:271-278
SUMMARYThe number of leaves formed on the main shoot of a wheat plant is an important developmental feature, and a method of predicting this is essential for computer simulation of development.A model function was used to estimate vernalization from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cd17ee3261833d3db9c6b3733f290cf
https://doi.org/10.1017/s0021859600070635
https://doi.org/10.1017/s0021859600070635
Autor:
E J M Kirby, D A Bond
Publikováno v:
Journal of Apicultural Research. 40:113-114
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10180194c0bccfce6eae08f4cae27386
https://doi.org/10.1080/00218839.2001.11101060
https://doi.org/10.1080/00218839.2001.11101060
Autor:
E. J. M. Kirby
Publikováno v:
The Quarterly Review of Biology. 75:462-462
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fa11e5f3324515670467e724f5293c1
https://doi.org/10.1086/393668
https://doi.org/10.1086/393668
Publikováno v:
Australian Journal of Agricultural Research. 46:1063
The relationship between flowering time and daylength and temperature is described for L. angustifolius using multiple linear regression. The main cultivar was Gungurru but cvv. Danja, Yorrel and the L. albus cv. Kiev Mutant were also studied. Regres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0e04069c285df79c48a95dcea389f4d
https://doi.org/10.1071/ar9951063
https://doi.org/10.1071/ar9951063
Autor:
Rkm Hay, E. J. M. Kirby
Publikováno v:
Australian Journal of Agricultural Research. 42:661
Although the ears, spikelets and florets of a wheat crop are initiate consecutively, all of the resulting grains of the crop ripen synchronously. Similarly, crops of winter wheat sown at widely different dates tend to ripen during the same period of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be409ea193736e7590ecfb4e55a95533
https://doi.org/10.1071/ar9910661
https://doi.org/10.1071/ar9910661