Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Greg W. Roth"'
Publikováno v:
Agronomy Journal. 113:1205-1221
Polycultures, mixtures of different crop species in the same field, may provide both production and ecological benefits. Silage production in annual cropping systems may incorporate polycultures and take advantage of species’ niche partitioning, po
Autor:
Mohammad Arifur Rahman, Greg W. Roth, Nataliia O. Didenko, Khandakar Rafiq Islam, Randall C. Reeder
Publikováno v:
Communications in Soil Science and Plant Analysis. 52:926-947
Integration of flue gas desulfurized gypsum (FGD-gypsum) with cover crops is expected to improve soil quality (SQ). Our objectives were to evaluate the impact of FGD-gypsum and rye on SQ and the co...
Publikováno v:
Compost Science & Utilization. 28:76-86
Commercial mushroom producers are continually looking for new substrate raw material sources and pathways to dispose of mushroom compost (formerly called “spent mushroom substrate”) after crop comp...
Autor:
June Russell, Greg W. Roth, Steve Zwinger, David Benscher, Sharon Burns-Leader, Lisa Kissing Kucek, Michael Davis, Liz Clark, Stefan Senders, Jeffrey Hamelman, Julie C. Dawson, Jenny Jones, Elizabeth Dyck, Mark E. Sorrells
Publikováno v:
Journal of Cereal Science. 74:19-27
Identifying varieties best suited to local food systems requires a comprehensive understanding of varietal performance from field to fork. After conducting four years of field trials to test which varieties of ancient, heritage, and modern wheat grow
Autor:
Rishi Prasad, Clarence Alan Rotz, Heather D. Karsten, Stephan Kpoti Gunn, Greg W. Roth, Anthony R. Buda, Anne M. K. Stoner
Publikováno v:
PLoS ONE, Vol 13, Iss 6, p e0198623 (2018)
Corn has been a pillar of American agriculture for decades and continues to receive much attention from the scientific community for its potential to meet the food, feed and fuel needs of a growing human population in a changing climate. By midcentur
Autor:
Greg W. Roth, Alexander N. Hristov, A. Melgar, G. Sanchez, Joonpyo Oh, K. Nedelkov, M.T. Harper
Publikováno v:
Journal of dairy science. 101(6)
Brown midrib brachytic dwarf pearl millet (Pennisetum glaucum) forage harvested at the flag leaf visible stage and subsequently ensiled was investigated as a partial replacement of corn silage in the diet of high-producing dairy cows. Seventeen lacta
Autor:
James R. Fredrick, Gary E. Varvel, John A. Lamb, Shannon L. Osborne, Stuart J. Birrell, Emerson D. Nafziger, Richard B. Ferguson, Greg W. Roth, Thomas E. Schumacher, Douglas L. Karlen, John M. Baker, Jeffrey M. Novak, Jane M. F. Johnson, Paul R. Adler
Publikováno v:
BioEnergy Research. 7:528-539
Corn (Zea mays L.) stover was identified as an important feedstock for cellulosic bioenergy production because of the extensive area upon which the crop is already grown. This report summarizes 239 site-years of field research examining effects of ze
Publikováno v:
Agronomy Journal. 105:419-427
It is widely known that a close relationship exists between crop production and water stress. In this study, field-measured data were used to test the performance of AquaCrop and its ability to capture this relationship for rainfed maize (Zea mays L.
Publikováno v:
Crop Management. 12:1-4
Autor:
Douglas L. Karlen, Jeffrey M. Novak, Jane M. F. Johnson, Gary E. Varvel, Stuart J. Birrell, Paul R. Adler, John M. Baker, Shannon L. Osborne, Greg W. Roth
Publikováno v:
Agronomy Journal. 103:288-295
Harvesting feedstock for biofuel production must not degrade soil, water, or air resources. Our objective is to provide an overview of field research being conducted to quantify effects of harvesting corn (Zea mays L.) stover as a bioenergy feedstock