Search Results - "Voroney, R.P."

Impact of harvesting and logging slash on nitrogen and carbon dynamics in soils from upland spruce forests in northeastern Ontario by Hazlett, P.W., Gordon, A.M., Voroney, R.P., Sibley, P.K.

“…The potential impact of timber harvesting in the boreal forest on aquatic ecosystem water quality and productivity depends in part on the production of…”
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Application of food industry waste to agricultural soils mitigates green house gas emissions by Rashid, M.T., Voroney, R.P., Khalid, M.

“…Application of organic waste materials such as food processing and serving industry cooking oil waste (OFW) can recycle soil nitrate nitrogen (NO 3–N), which…”
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Impact of tillage practices on organic carbon and nitrogen storage in cool, humid soils of eastern Canada by Angers, D.A., Bolinder, M.A., Carter, M.R., Gregorich, E.G., Drury, C.F., Liang, B.C., Voroney, R.P., Simard, R.R., Donald, R.G., Beyaert, R.P., Martel, J.

“…Soil organic matter storage capacity in agroecosystems varies with soil type, climate and agricultural management practices. The effects of different tillage…”
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Response to annual applications of de-inked papermill biosolids by field earthworms on three agricultural soils by Price, G.W., Voroney, R.P.

“…Papermill biosolids (PB) have been used as soil conditioners on agricultural soils, to reclaim mining soils, and to rehabilitate old landfill sites. Earthworm…”
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Using mushroom farm and anaerobic digestion wastewaters as supplemental fertilizer sources for growing container nursery stock in a closed system by Chong, C., Purvis, P., Lumis, G., Holbein, B.E., Voroney, R.P., Zhou, H., Liu, H.-W., Alam, M.Z.

“…Wastewaters from farm and composting operations are often rich in select nutrients that potentially can be reutilized in crop production. Liners of silverleaf…”
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Effects of temperature and processing conditions on biochar chemical properties and their influence on soil C and N transformations by Zhang, H., Voroney, R.P., Price, G.W.

“…There have been limited studies of how the pyrolysis process and activation conditions affect the chemical properties of biochar and how these properties alter…”
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Modification and application of a soil ATP determination method by Wen, Guang, Voroney, R.P., Curtin, D., Schoenau, J.J., Qian, P.Y., Inanaga, S.

“…Accurate estimation of microbial adenosine 5′-triphosphate (ATP) is a pre-requisite to quantify the impact of varying environments on microbial activity of…”
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Response of four container grown woody ornamentals to immature composted media derived from waxed corrugated cardboard by Raymond, D.A, Chong, C, Voroney, R.P

“…Four containerized deciduous ornamental shrubs [deutzia (Deutzia gracilis L.), silverleaf dogwood (Cornus alba 'Elegantissima'), red-osier dogwood (Cornus…”
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Chemical and Physical Characteristics of Composts Derived from Waxed Corrugated Cardboard and Other Organic Wastes by Raymond, D.A, Voroney, R.P, Chong, C

“…Composting of organic wastes to use as soil amendments or in potting substrates offers great potential for diversion of these wastes from landfills. The…”
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Growth and Nutrient Status of Containerized Shrubs Grown in Composts Containing Waxed Corrugated Cardboard and Other Organic Wastes by Raymond, D.A, Chong, C, Voroney, R.P

“…Four containerized deciduous ornamental shrubs, [silverleaf dogwood ( Cornus alba L. `Argenteo-marginata'), red-osier dogwood ( Comus sericea L.), ninebark (…”
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Characteristics of composts derived from waxed corrugated cardboard by Raymond, D.A. (Grace Bioremediation Technologies, Missisauga, Ontario, Canada.), Voroney, R.P, Chong, C

“…The characteristics of 12 composts containing, by volume, spent mushroom substrate (SMS, 50 percent), waste waxed corrugated cardboard (WCC, 0 percent, 25…”
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Use of 13C and 15N natural abundance techniques to characterize carbon and nitrogen dynamics in composting and in compost-amended soils by Lynch, D.H., Voroney, R.P., Warman, P.R.

“…Isotope fractionation during composting may produce organic materials with a more homogenous δ 13C and δ 15N signature allowing study of their fate in soil. To…”
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Soil carbon dynamics and residue stabilization in a Costa Rican and southern Canadian alley cropping system by Oelbermann, M, Voroney, R.P, Thevathasan, N.V, Gordon, A.M, Kass, D.C.L, Schlonvoigt, A.M

“…Agroforestry systems can play a major role in the sequestration of carbon (C) because of their higher input of organic material to the soil compared to sole…”
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Carbonate removal by acid fumigation for measuring the δ13C of soil organic carbon by Ramnarine, R, Voroney, R. P, Wagner-Riddle, C, Dunfield, K. E

“…Ramnarine, R., Voroney, R. P., Wagner-Riddle, C. and Dunfield. K. E. 2011. Carbonate removal by acid fumigation for measuring the d13C of soil organic carbon…”
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Response of soil microbial biomass dynamics to quality of plant materials with emphasis on P availability by Kwabiah, A.B, Palm, C.A, Stoskopf, N.C, Voroney, R.P

“…Soil microbial biomass is a major sink and source of plant available P and transformer of soil organic P. The dynamics of microbial biomass P ( B P) and C ( B…”
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Evaluation of compost leachates for plant growth in hydroponic culture by Jarecki, M.K, Chong, C, Voroney, R.P

“…Compost run-off leachates are usually rich in nutrients and can potentially be recycled in plant culture. Seedlings of tomato (Lycopersicon esculentum Mill…”
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Crop performance on soils receiving annual papermill biosolid amendments with and without supplementary nitrogen by Price, G.W, Voroney, R.P, Chong, C

“…Nitrogen availability is often a limiting factor for optimum crop growth on agricultural soils amended with papermill biosolids (PB). The objective of our…”
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Nitrogen availability from composts for humid region perennial grass and legume-grass forage production by Lynch, D.H, Voroney, R.P, Warman, P.R

“…Perennial forages may be ideally suited for fertilization with slow N release amendments such as composts, but difficulties in predicting N supply from…”
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Nutrient budgets of Ontario organic dairy farms by Roberts, C.J, Lynch, D.H, Voroney, R.P, Martin, R.C, Juurlink, S.D

“…The sustainability of organic dairying in Canada, with respect to nutrients, remains unexamined. To assess how management affects nutrient status, we…”
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Use of Wastewater and Compost Extracts as Nutrient Sources for Growing Nursery and Turfgrass Species by Michitsch, R.C, Chong, C, Holbein, B.E, Voroney, R.P, Liu, H.W

“…Nutrient salts present in liquid by-products following waste treatment are lost resources if not effectively recycled, and can cause environmental problems if…”
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