Zobrazeno 1 - 10
of 93
pro vyhledávání: '"B C, Liang"'
Autor:
B. C. Liang, Brian McConkey, Denis A. Angers, A.J. VandenBygaart, Raymond L. Desjardins, J. D. MacDonald, Darrel Cerkowniak
Publikováno v:
Soil and Tillage Research. 198:104529
Accurate estimates of soil organic carbon (SOC) stock change as influenced by tillage practices are prerequisites to quantify the impact of mitigation measures on greenhouse gas emissions associated with crop production. In this study, we compiled SO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08f8e51858104d96b4c5ac4eeb77d29b
https://doi.org/10.1016/j.still.2019.104529
https://doi.org/10.1016/j.still.2019.104529
Autor:
Y. T. Gan, B. C. Liang
Publikováno v:
Plant and Soil. 332:257-266
A quantitative measurement of the mass and carbon (C) of nodules in legume crops will provide more accurate estimate of total C entering to the soil. This study quantified the ratios of C in roots and nodules in relation to above-ground plant tissue
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e40d8767f8c719d52658a4757d9ad480
https://doi.org/10.1007/s11104-010-0290-9
https://doi.org/10.1007/s11104-010-0290-9
Publikováno v:
Nutrient Cycling in Agroecosystems. 81:279-290
Precise estimation of soil nitrogen (N) supply to corn (Zea mays L.) through N mineralization plays a key role in implementing N best management practices for economic consideration and environmental sustainability. To quantify soil N availability to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21f6e3c70a5a67a01b65f028c1dfdca4
https://doi.org/10.1007/s10705-007-9163-x
https://doi.org/10.1007/s10705-007-9163-x
Publikováno v:
Canadian Journal of Soil Science. 85:549-556
There is a need to develop verifiable algorithms that can be easily applied to estimate carbon sequestration in soils. A simple process-based empirical model, driven primarily by soil texture and crop residue input, was developed to account for chang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa59284735701b5600ca6e2000b1eac1
https://doi.org/10.4141/s04-089
https://doi.org/10.4141/s04-089
Autor:
Keith Paustian, H. Henry Janzen, C. A. Campbell, B. C. Liang, L. A. Sherrod, Robert P. Zentner, Edward G. Gregorich
Publikováno v:
Scopus-Elsevier
Summer fallow (fallow) is still widely used on the North American Great Plains to replenish soil moisture between crops. Our objective was to examine how fallowing affects soil organic carbon (SOC) in various agronomic and climate settings by reviewi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6f1dd7ad4c8cb157b7a76188a8d3638
https://doi.org/10.2134/agronj2005.0349
https://doi.org/10.2134/agronj2005.0349
Publikováno v:
Canadian Journal of Soil Science. 84:477-480
Water samples at zero tension were collected using an open-ended lysimeter and analyzed for NO3−-N from a Chicot sandy clay loam and a Ste. Rosalie clay soil under continuous corn (Zea mays L.) in 1993 and 1994, shortly after spring thaw. There was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab975cdedc12d5820e3097fdcefc942a
https://doi.org/10.4141/s03-077
https://doi.org/10.4141/s03-077
Autor:
Brian McConkey, C. A. Campbell, Alan P. Moulin, B. C. Liang, G. P. Lafond, S. A. Brandt, Denis Curtin
Publikováno v:
Biology and Fertility of Soils. 39:249-257
Crop rotations and tillage practices influence the quantity and quality of soil organic N (SON). We evaluated the impact of crop rotations and tillage practices on SON and mineralizable N at a depth of 0–15 cm in six field experiments, varying in d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::740dd8bbb075edfa5b0515dcc2fe60d5
https://doi.org/10.1007/s00374-003-0712-4
https://doi.org/10.1007/s00374-003-0712-4
Publikováno v:
Soil Science Society of America Journal. 68:519-528
The fate of fertilizer P in soil during crop production has to be determined to evaluate the long-term economic value and sustainability of fertilizer practices. We assessed changes in soil test P and soil P fractions with continuous P fertilization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7cf3e7541dab23da1e8e812287670f2
https://doi.org/10.2136/sssaj2004.5190
https://doi.org/10.2136/sssaj2004.5190
Autor:
B. C. Liang, Brian McConkey, G. P. Lafond, C. A. Campbell, Denis Curtin, Stewart A. Brandt, Alan P. Moulin
Publikováno v:
Soil and Tillage Research. 74:81-90
Carbon sequestration was determined for different tillage systems in semiarid to sub-humid climates and coarse to fine-soil texture in Saskatchewan, Canada. Annually cropped rotations sequestered 27–430 kg C ha −1 per year more than crop rotation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::927c9a9c429d218a7b9eb40935cd0b3b
https://doi.org/10.1016/s0167-1987(03)00121-1
https://doi.org/10.1016/s0167-1987(03)00121-1
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