Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Xavier Harmon"'
Publikováno v:
Journal of Agricultural and Resource Economics, Vol 41, Iss 2, Pp 307-323 (2016)
We determined the value of soil test information for potassium (K) in upland cotton production using the linear response plateau (LRP) and linear response stochastic plateau (LRSP) functions. A stochastic dynamic programming model was used to determi
Externí odkaz:
https://doaj.org/article/58eee634f24e4013885b7f7811a9854a
Publikováno v:
Journal of Cotton Science. 22:211-220
Upland cotton fields have minimal amounts of crop residue after harvest to cover the soil surface, which exposes the soil and increases the risk of soil erosion. This is especially challenging in the Mid-South U.S. where cotton is commonly grown on s
Publikováno v:
Journal of Plant Nutrition. 40:1547-1556
Recent research has shown that stochastic yield response functions fit data better than deterministic yield response functions; however, little research exists comparing profit-maximizing fertilizer rates for upland cotton (Gossypium hirsutum L.) usi
Autor:
Christopher N. Boyer, Xavier Harmon, M. A. Newman, Jamie Jordan, Dayton M. Lambert, S. Aaron Smith, Heather Y. Kelly
Publikováno v:
Agronomy Journal. 109:1573-1581
Publikováno v:
Journal of Agricultural and Applied Economics. 49:251-272
Little research exists on the optimal temporal frequency between soil tests, given empirical data on potassium (K) carryover and its interaction with cotton yield. We evaluate how decreasing the temporal frequency between obtaining K soil test inform