Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Gujja N. Magesan"'
Publikováno v:
Agriculture, Ecosystems & Environment. 120:93-116
The impact of effluent irrigation on the transformation and mobility of organic contaminants is poorly understood. The objectives of this review paper are: (i) to discuss the fundamental processes influencing the transformation and transport of pesti
Autor:
Mark O. Kimberley, Craig R. Fisher, T. W. Payn, Hailong Wang, Peter J. Wilks, Gujja N. Magesan
Publikováno v:
Plant and Soil. 267:255-262
Since the mid-1990s, a Pinus radiata (D. Don) plantation growing on a sandy, low fertility soil at Rabbit Island near Nelson, New Zealand received aerobically digested liquid biosolids. An experimental research trial was established on the site to in
Publikováno v:
New Zealand Journal of Agricultural Research. 47:389-403
New Zealand dairy and pig farms generate significant amounts of effluents that contain high concentrations of nutrients such as nitrogen (N), potassium (K), and phosphorus (P), and various trace contaminants (e.g., heavy metals, organic compounds, an
Publikováno v:
Forest Ecology and Management. 189:345-351
Since the mid-1990s, treated biosolids from a municipal sewage scheme in Nelson, New Zealand, have been applied to a nearby Pinus radiata forest plantation growing on a sandy, low fertility soil. The objective of this study was to determine the impac
Publikováno v:
New Zealand Journal of Agricultural Research. 46:155-163
Quantification of soil processes, such as adsorption, is needed for predicting the fate of agricultural chemicals in soils. Adsorption is affected by soil properties, which vary with depth. We conducted a laboratory study to determine the influence o
Publikováno v:
Agriculture, Ecosystems & Environment. 88:73-77
Measurement of nitrate and nitrate leaching is important in environmental studies. Effect of soil storage on nitrate leaching was studied using Tokomaru silt loam soil. Four monolith lysimeters (230 mm i.d.×250 mm long), and 12 small cores (25 mm i.
Publikováno v:
Soil Research. 43:457
Five pesticides, atrazine, diazinon, hexazinone, procymidone, and terbuthylazine, were applied to a Kiripaka bouldery clay loam located near Whangarei, Northland, New Zealand, and a Himatangi sand located near Palmerston North, Manawatu, along with b
Autor:
Hailong Wang, Gujja N. Magesan
Publikováno v:
Soil Research. 41:557
Large quantities of wastewater are generated from municipal and industrial sources in New Zealand. More stringent discharge standards and recent improvements in wastewater treatment technology have contributed to the production of large quantities of