Zobrazeno 1 - 10
of 31
pro vyhledávání: '"J. O. Legg"'
Autor:
J. O. Legg, J. F. Power
Publikováno v:
Crop Residue Management Systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8fdf8d93b07bb741ca7e7fbe102862c
https://doi.org/10.2134/asaspecpub31.c5
https://doi.org/10.2134/asaspecpub31.c5
Autor:
J. J. Meisinger, J. O. Legg
Publikováno v:
Nitrogen in Agricultural Systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8105f2dd3d194411a8f56f88765b417
https://doi.org/10.2134/agronmonogr22.c14
https://doi.org/10.2134/agronmonogr22.c14
Publikováno v:
Soil Science. 120:455-460
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35e196749c630f32a565d2cea26f9b84
https://doi.org/10.1097/00010694-197512000-00008
https://doi.org/10.1097/00010694-197512000-00008
Publikováno v:
Agronomy Journal. 71:1009-1015
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::465e73a05c4719a4dae4b3860f60eb5e
https://doi.org/10.2134/agronj1979.00021962007100060028x
https://doi.org/10.2134/agronj1979.00021962007100060028x
Publikováno v:
Agronomy Journal. 77:602-611
Crop responses and N uptake of corn (Zea mays L.) grown with moldboard plow tillage (PT) and minimal tillage (MT) were measured in a 4-yr field experiment on a Mattapex silt loam soil (finesilty, mixed, mesic, Aquic Hapludult) near Salisbury, MD (Atl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d989e80008c11ac9f0831f35b5f5ec2
https://doi.org/10.2134/agronj1985.00021962007700040022x
https://doi.org/10.2134/agronj1985.00021962007700040022x
Autor:
J. O. Legg, Georgia Shearer
Publikováno v:
Soil Science Society of America Journal. 39:896-901
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b910f6e2e1a4a13cea179c50e2f9061
https://doi.org/10.2136/sssaj1975.03615995003900050030x
https://doi.org/10.2136/sssaj1975.03615995003900050030x
Publikováno v:
Agronomy Journal. 74:799-804
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c68ed2b6f078a27c6471b5f03474fe1d
https://doi.org/10.2134/agronj1982.00021962007400050008x
https://doi.org/10.2134/agronj1982.00021962007400050008x
Publikováno v:
Agronomy Journal. 67:782-786
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d24770d847da5152212fd3ccd3c7399
https://doi.org/10.2134/agronj1975.00021962006700060014x
https://doi.org/10.2134/agronj1975.00021962006700060014x
Publikováno v:
Journal of Environmental Quality. 7:217-221
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f670d5bac80c75fb6b14dbaad68235e2
https://doi.org/10.2134/jeq1978.00472425000700020013x
https://doi.org/10.2134/jeq1978.00472425000700020013x
Publikováno v:
Field Crops Research. 11:55-67
The difference method of measuring nitrogen fixation in soybeans ( Glycine max (L.) Merr.) relies on the assumption that nodulated and nonnodulated plants utilize equal amounts of soil nitrogen (N). The validity of this assumption has been challenged
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::356051731bcb81d6117b8a060c49082d
https://doi.org/10.1016/0378-4290(85)90091-7
https://doi.org/10.1016/0378-4290(85)90091-7