Zobrazeno 1 - 10
of 32
pro vyhledávání: '"J. L. Caddel"'
Publikováno v:
Journal of Plant Nutrition. 35:2055-2066
A study was conducted to quantify temporal and spatial variables relative to soil test variability and to propose practices for improving soil sampling in terraced pastures. We sampled along a strip crossing multiple microreliefs (by-strips) and alon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4edcdd7a87f98a405f5c6da8cfb3bf96
https://doi.org/10.1080/01904167.2012.717159
https://doi.org/10.1080/01904167.2012.717159
Autor:
J. L. Caddel, Marvin H. Hall, H. J. Stambaugh, R. E. Whitesides, N. S. Hebrock, R. M. Sulc, J. M. Dillon, Daniel J. Undersander, Vance N. Owens
Publikováno v:
Agronomy Journal. 104:1096-1099
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cda31e171953ec6f7f4cbcd2f6e47b86
https://doi.org/10.2134/agronj2011.0292
https://doi.org/10.2134/agronj2011.0292
Autor:
Marvin H. Hall, Vance N. Owens, Nicholas S. Hebrock, Daniel J. Undersander, R. Mark Sulc, J. L. Caddel, Paulette E. Pierson, R. E. Whitesides
Publikováno v:
Agronomy Journal. 102:911-916
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::734a65ccc62e4293fc96481e68788f40
https://doi.org/10.2134/agronj2009.0388
https://doi.org/10.2134/agronj2009.0388
Publikováno v:
Forage & Grazinglands. 6:1-6
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::623b6ca6b16f067f3d8aedacdc33a78c
https://doi.org/10.1094/fg-2008-1007-01-rs
https://doi.org/10.1094/fg-2008-1007-01-rs
Publikováno v:
Agronomy Journal. 96:1216-1221
Alfalfa (Medicago sativa L.) hay production for dairy and equine industries is a profitable enterprise in the Great Plains. However, as stands thin, forage production decreases and weeds increase, resulting in decreased returns. The objective of this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::553879c1feabb33927951e1dcf483786
https://doi.org/10.2134/agronj2004.1216
https://doi.org/10.2134/agronj2004.1216
Publikováno v:
Journal of Economic Entomology. 88:1461-1465
Symptoms of susceptibility to Acyrthosiphon kondoi Shinji in previously resistant alfalfas were observed in 1991 in Oklahoma. In a series of experiments conducted with A. kondoi collected in 1991 and 1992, the aphids proved to be much more virulent o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9985cc57d590a4bcd147630cff8ec060
https://doi.org/10.1093/jee/88.5.1461
https://doi.org/10.1093/jee/88.5.1461
Publikováno v:
Journal of Economic Entomology. 86:1241-1249
The objective of this study was to determine the effects of late fall cutting and winter grazing in combination with alfalfa weevil and weed control on alfalfa forage yield, quality, and stand longevity of three alfalfa cultivars having varying degre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca4264b5e20ea97c1f2fc832628c22c7
https://doi.org/10.1093/jee/86.4.1241
https://doi.org/10.1093/jee/86.4.1241
Publikováno v:
Journal of Economic Entomology. 85:1946-1953
This study was conducted during 1983-1987 to determine influence of late fall cutting and winter grazing in combination with control of cool-season weeds on egg deposition and seasonal occurrence of peak larval populations of the alfalfa weevil, Hype
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee7ee60bf2888b6ce93935c070c1c343
https://doi.org/10.1093/jee/85.5.1946
https://doi.org/10.1093/jee/85.5.1946
Publikováno v:
The Canadian Entomologist. 124:135-144
Importance of cultivars, harvest schedules, and pest infestations as determinants of alfalfa, Medicago sativa L., productivity and stand persistence was investigated using the unimproved “OK08” (Oklahoma Common) and the multiple-pest resistant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e95f672cf1d5bb9a1eb01ccd07d6663
https://doi.org/10.4039/ent124135-1
https://doi.org/10.4039/ent124135-1
Publikováno v:
Environmental Entomology. 20:781-785
The epicuticular lipids of alfalfa ( Medicago sativa L.) were analysed by gas chromatography to determine if differences exist between plants with varying degrees of resistance to spotted alfalfa aphids, Therioaphis maculata (Buckton). Leaf surfaces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e849451fa0beee8693fc05646ae8d0c
https://doi.org/10.1093/ee/20.3.781
https://doi.org/10.1093/ee/20.3.781