Zobrazeno 1 - 10
of 70
pro vyhledávání: '"A. G. Wollum"'
Autor:
A. G. Wollum
Publikováno v:
Methods of Soil Analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1139e7a99b4284c32cec11033e2400a4
https://doi.org/10.2134/agronmonogr9.2.2ed.c37
https://doi.org/10.2134/agronmonogr9.2.2ed.c37
Publikováno v:
Journal of Sustainable Forestry. 20:17-35
Optimal water and nutrient treatment effects on soil mi-crobial characteristics, including microbial functional diversity and mi-crobial biomass carbon (C) and nitrogen (N) were assessed at a loblolly pine plantation on a Sandhills site after 6 years
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1efcd29ace88fc7069ae1124075ca25a
https://doi.org/10.1300/j091v20n04_02
https://doi.org/10.1300/j091v20n04_02
Publikováno v:
Soil Biology and Biochemistry. 36:571-579
The effects of organic matter removal, soil compaction, and vegetation control on soil microbial biomass carbon, nitrogen, C-to-N ratio, and functional diversity were examined in a 6-year loblolly pine plantation on a Coastal Plain site in eastern No
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddd724d06a14c1310654fc3341168317
https://doi.org/10.1016/j.soilbio.2003.12.001
https://doi.org/10.1016/j.soilbio.2003.12.001
Publikováno v:
Crop Science. 42:1611-1614
Modern sand-based golf course putting greens are constructed for optimum soil physical properties. However, since they are sand based and synthetically prepared, it is often perceived that they support a less numerous and diverse microbial population
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39dc3f7b62c3e24d7ccbaddea2398e0b
https://doi.org/10.2135/cropsci2002.1611
https://doi.org/10.2135/cropsci2002.1611
Publikováno v:
Communications in Soil Science and Plant Analysis. 33:1205-1217
Phosphatase enzymes are responsible for mineralization of organic-phosphorus (P) compounds in soil where they hydrolyze the organic phosphate esters to inorganic phosphate. One way to monitor the mineralization process in soils receiving poultry manu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::954919ccd1fa21e7c53ec25cb47ade95
https://doi.org/10.1081/css-120003882
https://doi.org/10.1081/css-120003882
Publikováno v:
Journal of Environmental Quality. 29:324-334
Landfills are the fourth largest global source and the largest US source (USDOE, 1997) of anthropogenic CH{sub 4} emissions. Since gram-for-gram, CH{sub 4} has 21 times the 100-yr global-warming potential of CO{sub 2} (USEPA, 1990). CH{sub 4} release
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf4cd50d8629f2726d85abe32aa72ce5
https://doi.org/10.2134/jeq2000.00472425002900010041x
https://doi.org/10.2134/jeq2000.00472425002900010041x
Publikováno v:
Soil Science. 163:872-882
In a previous study utilizing fallow field lysimeters of an undisturbed, loamy sand soil treated with 14 C-metolachlor [2-chloro-N-(2-ethyl-6-methylphenyl)-N-(2-methoxy-1-methylethyl) acetamide], 2 to 5% of the applied 14 C was mobile to soil depths
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70f134ac7d8aa3413c93f2b07dab95c9
https://doi.org/10.1097/00010694-199811000-00004
https://doi.org/10.1097/00010694-199811000-00004
Publikováno v:
Canadian Journal of Microbiology. 44:753-758
Spontaneous mutants (3/parental strain) of soybean bradyrhizobia resistant to streptomycin and erythromycin were selected from strains isolated from bradyrhizobial populations indigenous to Cape Fear and Dothan soils. These were used to evaluate (i)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d9e3edb997febeaba34ec6fc22d2493
https://doi.org/10.1139/w98-063
https://doi.org/10.1139/w98-063
Publikováno v:
Soil Biology and Biochemistry. 29:1539-1545
The physiological and genetic diversity within two major serotypic groups of bradyrhizobial isolates obtained from soybean (Glycine max L. Merr.) plants grown on a Dothan and a Cape Fear soil was examined. All isolates serotyped as 31 94 had large co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b15f644ae26ed80fab336dab197a8cc2
https://doi.org/10.1016/s0038-0717(97)00009-6
https://doi.org/10.1016/s0038-0717(97)00009-6
Publikováno v:
Soil Biology and Biochemistry. 29:1547-1555
Summary-Serotypic composition of nodules (480 per soil type) from five soybean cultivars grown on two (Dothan and Cape Fear) soils of the Atlantic Coastal Plain of North Carolina was characterized. Symbiotic N;?-fixation efficiency, capacity for indu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7f03ff3b752ed375c1ec07ddb6ab406
https://doi.org/10.1016/s0038-0717(97)00008-4
https://doi.org/10.1016/s0038-0717(97)00008-4