Biblio
“Forages: the seeds of sustainability”, American Society of Seed Analysts Annual Meeting, vol. 37. Seed Technology , Portland, Oregon, p. 198, 2016.
, “Assessing newly developed and published vegetation indices for estimating rice leaf nitrogen concentration with ground- and space-based hyperspectral reflectance”, Field Crops Research, vol. 120, no. 2, pp. 299 - 310, 2011.
, “Forage Related Animal Disorders”, in Barnes, et al. (ed). Forages: An Introduction to Grassland Agriculture, 6th ed., 2003.
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