Zobrazeno 1 - 2
of 2
pro vyhledávání: '"K. C. Cleary"'
Publikováno v:
Agronomy Journal. 82:501-505
Synchronization of anthesis of male and female sunflower (Helianthus annuus L.) inbreds to be crossed is important for successful hybrid seed production. The use of weather-related models, which predict anthesis dates in scheduling planting times cou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::786a36718aed2bf40bc5f780cc211f93
https://doi.org/10.2134/agronj1990.00021962008200030012x
https://doi.org/10.2134/agronj1990.00021962008200030012x
Autor:
K. C. Cleary, W. D. Stegmeier, R. A. Creelman, F. J. Wooding, Albert A. Schneiter, P. J. Goyne
Publikováno v:
Agronomy Journal. 81:826-831
The photoperiod (daylength+twilight hours) at vegetative emergence (VE) for most sites, except Hawaii and Alaska, ranged from 14.5 to 16.2 h. Within this range there was no evidence that photoperiod affected the time from VE to bud visible stage (R1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::070103e34b80f4ca147064898c23cfcb
https://doi.org/10.2134/agronj1989.00021962008100050025x
https://doi.org/10.2134/agronj1989.00021962008100050025x