Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Karel Vlassak"'
Publikováno v:
Applied Soil Ecology. 17:53-62
Survival in soil of E. coli and Enterococcus spp. derived from pig slurry was examined in three soils of different texture (a sandy soil, a loamy soil and a loamy sand), at three different incubation temperatures (5, 15 and 25°C) and three different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f65829391b58df6eaeb396a8ff066b24
https://doi.org/10.1016/s0929-1393(00)00133-5
https://doi.org/10.1016/s0929-1393(00)00133-5
Publikováno v:
Biology and Fertility of Soils. 33:25-32
Azorhizobium caulinodans was directly inoculated onto rice plants in three short-term pot trials. Addition of increasing amounts of sucrose (23, 46, 92 kg ha–1) did not influence the N economy of the A. caulinodans-rice association during the early
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::209c52eee4dd8b7b56dc65ee9752790f
https://doi.org/10.1007/s003740000286
https://doi.org/10.1007/s003740000286
Publikováno v:
Biology and Fertility of Soils. 27:5-8
Dynamics of nitrogen (N) and carbon (C) were investigated in a loamy soil amended or injected with pig slurry. Treatments were with or without acetylene C2H2 (which is assumed to inhibit reduction of nitrous oxide (N2O) to dinitrogen (N2), and soil c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9c3baae290c6f149a8ddaf73853c640
https://doi.org/10.1007/s003740050391
https://doi.org/10.1007/s003740050391
Publikováno v:
Biology and Fertility of Soils. 26:224-228
Carbon (C) and Nitrogen dynamics and sources of nitrous oxide (N2O) production were investigated in a loamy soil amended with pig slurry. Pig slurry (40000kgha–1) or distilled H2O was applied to intact soil cores of the upper 5cm of a loamy soil wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7cde0d2abdfd59b0a97a168722c22d29
https://doi.org/10.1007/s003740050371
https://doi.org/10.1007/s003740050371
Autor:
A. A. Franco, Fábio Martins Mercante, M. Vuylsteke, Rosangela Straliotto, Jozef Vanderleyden, Karel Vlassak
Publikováno v:
Biology and Fertility of Soils. 24:274-282
Inoculation of beans (Phaseolus vulgaris L.) with strains of R. tropici IIB and R. etli resulted in the disappearance of the R. tropici IIB stains from the nodule population and their replacement by other (non R. tropici IIB) bean symbionts (Vlassak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d257bed7e2fb8267a623a9e6f14af18f
https://doi.org/10.1007/s003740050243
https://doi.org/10.1007/s003740050243
Publikováno v:
CATENA. 29:29-44
The switch from shifting cultivation to more permanent highland cropping systems in northern Thailand. led to an increase in soil tillage intensity. In order to quantify soil losses by tillage erosion, a tillage experiment was set up and an on-farm s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6392bfa8961280a528d6192b7c5403be
https://doi.org/10.1016/s0341-8162(96)00063-x
https://doi.org/10.1016/s0341-8162(96)00063-x
Publikováno v:
Plant and Soil. 195:121-128
Fitting a double negative exponential function to N mineralization data can be used to characterize two organic nitrogen pools; an 'easily' decomposable (Ndpm) and a 'resistant' one (N,,). The relevance of those two calculated N mineralization pools
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edde2082ffb1f186c5a6f7741613c78c
https://doi.org/10.1023/a:1004252929840
https://doi.org/10.1023/a:1004252929840
Publikováno v:
Biology and Fertility of Soils. 23:229-235
Nitrate and glucose additions were investigated for their role in the C and N dynamics during anaerobic incubation of soil. A gas-flow soil core method was used, in which the net production of N2, N2O, NO, CO2, and CH4 under a He atmosphere could be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82b65733074cbf823106c6ff44848237
https://doi.org/10.1007/bf00335949
https://doi.org/10.1007/bf00335949
Publikováno v:
Soil Biology and Biochemistry. 28:503-510
To indicate factors determining the location of microorganisms in the soil structure, moist and dried-remoistened samples of a silty-loam soil were separated into particle-size fractions after gentle dispersion (shaking in water for 16 h). Microbial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b4c1c71acd59cf15af31015e8075d89
https://doi.org/10.1016/0038-0717(95)00192-1
https://doi.org/10.1016/0038-0717(95)00192-1
Publikováno v:
European Journal of Soil Science. 47:125-130
Summary Both P and Al MAS NMR spectra of samples of excessively fertilized sandy soil provided information about the P and Al speciation. Peak deconvolution was used to interpret reliably and quantitatively the 31P NMR spectra recorded. Most of the P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35980064c20ca742289f4858bbfaae4e
https://doi.org/10.1111/j.1365-2389.1996.tb01379.x
https://doi.org/10.1111/j.1365-2389.1996.tb01379.x