Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Cliff Ramsier"'
Publikováno v:
Applied Ecology and Environmental Sciences. 8:517-525
Sustainable agricultural practices such as reduced tillage and optimized fertilization may have potential to improve soil health and increase availability of plant nutrients and yields. However, there is very little information relating soil quality
Autor:
Richard P. Dick, Molli M. Newman, Nathan R. Lee, Nigel Hoilett, Joseph W. Kloepper, Nicola Lorenz, Cliff Ramsier, Mark R. Liles
Publikováno v:
Science of The Total Environment. 553:32-41
In commercial agriculture, populations and interactions of rhizosphere microflora are potentially affected by the use of specific agrichemicals, possibly by affecting gene expression in these organisms. To investigate this, we examined changes in bac
Publikováno v:
Applied Ecology and Environmental Sciences. 2:74-81
Glyphosate is a broad-spectrum herbicide used extensively worldwide to control broadleaf weeds in agriculture. Research suggests that repeated application causes a change in soil microbial properties which could be affecting soil quality and producti
Publikováno v:
Pedobiologia. 55:335-342
The herbicide, glyphosate [N-(phosphonomethyl) glycine] is extensively used worldwide. Long-term use of glyphosate can cause micronutrient deficiency but little is known about potassium (K) interactions with glyphosate. The repeated use of glyphosate
Publikováno v:
Pedobiologia. 55:153-159
With the advent of glyphosate [N-(phosphonomethyl)glycine] tolerant crops, soils have now been receiving repeated applications of the herbicide for over 10 years in the Midwestern USA. There is evidence that long-term use of glyphosate can cause micr
Publikováno v:
Soil Science Society of America Journal. 74:512-516
Various assays for microbial biomass C (C mic ) and other elements in the soil are available but there are none for microbial biomass K (K mic ). Our objective was to develop a rapid chloroform-fumigation extraction (CFE) assay to estimate K mic . Th
Autor:
Jerry M. Bigham, Warren A. Dick, David Kost, Liming Chen, Cliff Ramsier, Yong Bok Lee, Brian K. Slater
Publikováno v:
Fuel. 88:1167-1172
The use of high-sulfur coal for power generation in the United States requires the removal of sulfur dioxide (SO2) produced during burning in order to meet clean air regulations. If SO2 is removed from the flue gas using a wet scrubber without forced
Autor:
Nicola Lorenz, Mark R. Liles, Cliff Ramsier, Richard P. Dick, Nigel Hoilett, Joseph W. Kloepper, Molli M. Newman
Publikováno v:
The Science of the total environment. 543
Glyphosate is one of the most widely used herbicides in agriculture with predictions that 1.35millionmetric tons will be used annually by 2017. With the advent of glyphosate tolerant (GT) cropping more than 10years ago, there is now concern for non-t
Autor:
Judith A. Jernstedt, Lingli Lu, Ruohan Xie, Shengke Tian, Dandi Hou, Cliff Ramsier, Minzhe Zhang, Patrick O. Brown
Publikováno v:
Frontiers in Plant Science, Vol 5 (2015)
Frontiers in Plant Science
Frontiers in plant science, vol 5, iss JAN
Frontiers in Plant Science
Frontiers in plant science, vol 5, iss JAN
Enhancing nutrient uptake and the subsequent elemental transport from the sites of application to sites of utilization is of great importance to the science and practical field application of foliar fertilizers. The aim of this study was to investiga
Publikováno v:
Journal of environmental quality. 36(1)
Calcium sulfite hemihydrate (CaSO{sub 3} {center_dot} 0.5H{sub 2}O), a common byproduct of coal-fired utilities, is fairly insoluble and can decompose to release toxic SO{sub 2} under highly acidic soil conditions; however, it can also oxidize to for