(en) R. A. Fischer, « Number of kernels in wheat crops and the influence of solar radiation and temperature / The Journal of Agricultural Science / Cambridge Core », The Journal of Agricultural Science, vol. 105, no 2, , p. 447–461 (ISSN0021-8596, DOI10.1017/S0021859600056495, lire en ligne, consulté le ).
doi.org
dx.doi.org
(en) « Spatial and interannual variations in the photothermal quotient: implications for the potential kernel number of wheat crops in Argentina », Agricultural and Forest Meteorology, vol. 67, nos 1-2, , p. 29–41 (ISSN0168-1923, DOI10.1016/0168-1923(93)90048-M, lire en ligne, consulté le ).
(en) R. A. Fischer, « Number of kernels in wheat crops and the influence of solar radiation and temperature / The Journal of Agricultural Science / Cambridge Core », The Journal of Agricultural Science, vol. 105, no 2, , p. 447–461 (ISSN0021-8596, DOI10.1017/S0021859600056495, lire en ligne, consulté le ).
issn.org
portal.issn.org
(en) « Spatial and interannual variations in the photothermal quotient: implications for the potential kernel number of wheat crops in Argentina », Agricultural and Forest Meteorology, vol. 67, nos 1-2, , p. 29–41 (ISSN0168-1923, DOI10.1016/0168-1923(93)90048-M, lire en ligne, consulté le ).
(en) R. A. Fischer, « Number of kernels in wheat crops and the influence of solar radiation and temperature / The Journal of Agricultural Science / Cambridge Core », The Journal of Agricultural Science, vol. 105, no 2, , p. 447–461 (ISSN0021-8596, DOI10.1017/S0021859600056495, lire en ligne, consulté le ).
sciencedirect.com
(en) « Spatial and interannual variations in the photothermal quotient: implications for the potential kernel number of wheat crops in Argentina », Agricultural and Forest Meteorology, vol. 67, nos 1-2, , p. 29–41 (ISSN0168-1923, DOI10.1016/0168-1923(93)90048-M, lire en ligne, consulté le ).