Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Shurley, W. Donald"'
Publikováno v:
Choices, 2018 Jun 01. 33(2), 1-6.
Externí odkaz:
https://www.jstor.org/stable/26487447
Autor:
Cai, Ruohong, Mullen, Jeffrey D., Bergstrom, John C., Shurley, W. Donald, Wetzstein, Michael E.
Using principal component analysis, a climate index is developed to estimate the linkage between climate and crop yields. The indices based on three climate projections are then applied to forecast future crop yield responses. We identify spatial het
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92752ffd4822e632ed47019d5636f86a
Autor:
Cai, Ruohong, Bergstrom, John C., Mullen, Jeffrey D., Wetzstein, Michael E., Shurley, W. Donald
The objective of this study is to compare the effects of climate change on crop yields across different regions. A Principal Component Regression (PCR) model is developed to estimate the historical relationships between weather and crop yields for co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::426ef7b08dad28e250abaac91efac3d1
Autor:
Cochran, Rebecca L., Roberts, Roland K., English, Burton C., Larson, James A., Goodman, W. Robert, Larkin, Sherry L., Marra, Michele C., Martin, Steven W., Paxton, Kenneth W., Shurley, W. Donald, Reeves, Jeanne M.
Precision Farming by Cotton Producers in Eleven Southern States: Results from the 2005 Southern Precision Farming Survey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bc2b7f9302e6f4f06627d472d16ac5a
Harvest timeliness is a continual problem in rotation of cotton and peanuts. Efficient allocation of land and labor resources during production of cotton and peanuts requires decisions be made on allocating resources throughout the growing season. Of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b089f0473a6de7bd58fc10ab69eeabb
Autor:
Martin, Steven W., Roberts, Roland K., English, Burton C., Larson, James A., Cochran, Rebecca L., Goodman, W. Robert, Larkin, Sherry L., Marra, Michele C., Shurley, W. Donald, Reeves, Jeanne M.
Probit analysis identified factors influencing adoption of precision farming technologies by Southeastern cotton farmers. Younger, more educated farmers who operated larger farms and were optimistic about the future of precision farming were most lik
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e59ca8b2df0fe0ae0889b4fa8a0299e2
Autor:
Roberts, Roland K., English, Burton C., Larson, James A., Cochran, Rebecca L., Goodman, W. Robert, Larkin, Sherry L., Marra, Michele C., Martin, Steven W., Shurley, W. Donald, Reeves, Jeanne M.
Probit analysis identified factors that influence the adoption of precision farming technologies by Southeastern cotton farmers. Younger, more educated farmer who operated larger farms and were optimistic about the future of precision farming were mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8043e27efbb7b23ab13da842cbfa9943
Genetically modified cotton varieties have the potential for increasing returns and/or decreasing labor requirements. A nonlinear optimization model is applied to a whole farm analysis for evaluating cotton production technologies. This model maximiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05b74604b744bf4b7015b6b995910f4b
Autor:
Roberts, Roland K., English, Burton C., Larson, James A., Cochran, Rebecca L., Goodman, W. Robert, Larkin, Sherry L., Marra, Michele C., Martin, Steven W., Reeves, Jeanne M., Shurley, W. Donald
Precision Farming by Cotton Producers in Six Southern States: Results from the 2001 Southern Precision Farming Survey
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::73d1ab024e2917c0330f0c64c81bff8c
http://purl.umn.edu/91331
http://purl.umn.edu/91331