Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Nancy W. Barbour"'
Autor:
Jane M. F. Johnson, Douglas L. Karlen, Garold L. Gresham, Keri B. Cantrell, David W. Archer, Brian J. Wienhold, Gary E. Varvel, David A. Laird, John Baker, Tyson E. Ochsner, Jeff M. Novak, Ardell D. Halvorson, Francisco Arriaga, David T. Lightle, Amber Hoover, Rachel Emerson, Nancy W. Barbour
Publikováno v:
Agriculture, Vol 4, Iss 4, Pp 274-287 (2014)
In the United States, corn (Zea mays L.) stover has been targeted for second generation fuel production and other bio-products. Our objective was to characterize sugar and structural composition as a function of vertical distribution of corn stover (
Externí odkaz:
https://doaj.org/article/3ade7b60b5dd4c7fb84733bee44f3d72
Publikováno v:
Agriculture, Vol 3, Iss 1, Pp 72-89 (2013)
Corn (Zea mays L.) stover is a potential bioenergy feedstock, but little is known about the impacts of reducing stover return on yield and soil quality in the Northern US Corn Belt. Our study objectives were to measure the impact of three stover retu
Externí odkaz:
https://doaj.org/article/183ab843488648eda1daace7e0411345
Publikováno v:
Agriculture, Vol 8, Iss 3, p 40 (2018)
Calendula (Calendula officinalis L.) seed, due to its high calendic acid content, is recognized as a potential environmentally safe substitute for volatile organic compounds. Agronomic guidelines for nitrogen (N) management to produce calendula seed
Externí odkaz:
https://doaj.org/article/69da5cd1d5b245fd930881a89888e2c6
Publikováno v:
Agronomy Journal. 112:4822-4835
Autor:
Nancy W. Barbour, Jane M. F. Johnson
Publikováno v:
Agronomy Journal. 111:143-155
Corn (Zea mays L.) is grown across vast acreages producing massive quantities of stover making corn a desirable cellulosic bioenergy feedstock. Nitrous oxide (N₂O) is a potent greenhouse gas (GHG) so small changes in direct soil N₂O emissions may
Publikováno v:
Archives of Agronomy and Soil Science. 65:640-653
Camelina (Camelina sativa (L.) Crantz) seed oil has desirable properties for producing advanced biofuels and as a healthy cooking oil. It has been grown for centuries, but basic recommendations for nitrogen (N) fertilizer requirements are still neede
Publikováno v:
Soil Science Society of America Journal. 81:932-944
Stover is the material remaining after harvesting corn (Zea Mays L.) grain, which may be removed for a variety of purposes, but these material are also crucial for protecting and enriching soil properties. This research was conducted on-farm in colla
Autor:
Nancy W. Barbour, Jane M. F. Johnson
Publikováno v:
Soil Science Society of America Journal. 80:1057-1070
Autor:
Nancy W. Barbour, Francisco J. Arriaga, Rachel Emerson, Amber N. Hoover, David W. Archer, Brian J. Wienhold, David T. Lightle, Ardell D. Halvorson, Gary E. Varvel, John M. Baker, Douglas L. Karlen, David A. Laird, Garold L. Gresham, Jeffrey M. Novak, Keri B. Cantrell, Tyson Ochsner, Jane M. F. Johnson
Publikováno v:
Agriculture
Volume 4
Issue 4
Pages 274-287
Agriculture, Vol 4, Iss 4, Pp 274-287 (2014)
Volume 4
Issue 4
Pages 274-287
Agriculture, Vol 4, Iss 4, Pp 274-287 (2014)
In the United States, corn (Zea mays L.) stover has been targeted for second generation fuel production and other bio-products. Our objective was to characterize sugar and structural composition as a function of vertical distribution of corn stover (
Publikováno v:
Soil Science Society of America Journal. 77:1349-1356
Cellulosic biofuel production may generate new markets and revenue for farmers. However, residue removal may cause environmental problems such as soil erosion and soil organic matter (SOM) loss. The objective of this study was to determine the amount