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Chemosphere, 2020
Plastic mulch film residues (PMFR) accumulated throughout mulching years can result in serious environmental problems, especially in hotter areas with frequent farming (e.g. the tropics). The effects of long-term mulching on the soil-microbe-plant system,
Yin Liu +10 more
semanticscholar +1 more source
Plastic mulch film residues (PMFR) accumulated throughout mulching years can result in serious environmental problems, especially in hotter areas with frequent farming (e.g. the tropics). The effects of long-term mulching on the soil-microbe-plant system,
Yin Liu +10 more
semanticscholar +1 more source
Soil Science Society of America Journal, 2005
The theoretical profitability of variable rate (VR) lime management has driven adoption of intensive soil sampling strategies used with complex statistical techniques without demonstration of approach efficacy. Our objective was to compare the accuracy of spatially continuous pH and lime requirement (LR) maps derived from ...
S. M. Brouder +2 more
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The theoretical profitability of variable rate (VR) lime management has driven adoption of intensive soil sampling strategies used with complex statistical techniques without demonstration of approach efficacy. Our objective was to compare the accuracy of spatially continuous pH and lime requirement (LR) maps derived from ...
S. M. Brouder +2 more
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, 2020
No-tillage (NT), here defined as NT with/without residue retention, has been widely used as a sustainable alternative to conventional tillage (CT). In particular, site-specific effects of NT on the soil pH, and soil physical properties including bulk ...
Yuan Li +3 more
semanticscholar +1 more source
No-tillage (NT), here defined as NT with/without residue retention, has been widely used as a sustainable alternative to conventional tillage (CT). In particular, site-specific effects of NT on the soil pH, and soil physical properties including bulk ...
Yuan Li +3 more
semanticscholar +1 more source
, 2020
Agricultural fertilization plays a crucial role in crop production, and the fungal communities catalyze transformation of soil nutrients in support of crop production. However, it remains controversial about the optimal strategy for fertilizer inputs and
Qiu-Shi Ning +13 more
semanticscholar +1 more source
Agricultural fertilization plays a crucial role in crop production, and the fungal communities catalyze transformation of soil nutrients in support of crop production. However, it remains controversial about the optimal strategy for fertilizer inputs and
Qiu-Shi Ning +13 more
semanticscholar +1 more source
Adopting a Robotic pH Instrument for Soil and Soil-Buffer pH Measurements in a Soil Test Laboratory
Communications in Soil Science and Plant Analysis, 2011Optimum software settings were evaluated to minimize time of analysis without sacrificing data quality on an AS-3010D LabFit robotic instrument. There was little to no difference between soil and soil-buffer pH values measured via manual methods and LabFit analysis with four software settings. A setting for routine laboratory analysis was determined by
F. J. Sikora +4 more
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Proceedings of the Prehistoric Society, 1987
pH tests were carried out on eight soil samples taken from the site at the time of excavation. These were prepared and processed according to Black 1965, 922-923. Locations of the samples and the results showing the soils to be acidic are given below. All the samples were taken from the medium brown sandy loam (fig. 4).
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pH tests were carried out on eight soil samples taken from the site at the time of excavation. These were prepared and processed according to Black 1965, 922-923. Locations of the samples and the results showing the soils to be acidic are given below. All the samples were taken from the medium brown sandy loam (fig. 4).
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Australian Journal of Soil Research, 1991
Ninety soil samples (81 surface, 9 subsurface) were collected from eastern Queensland and soil pH (1:5 soi1:solution) was measured in each of deionized water (pH,), 0.01 M CaCl2, 0-002 M CaCl2 and 1 M KCl. Soil solution was extracted from each soil after incubation for 4 days at the 10 kPa matric suction moisture content, and pH (pHss) and electrical ...
RL Aitken, PW Moody
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Ninety soil samples (81 surface, 9 subsurface) were collected from eastern Queensland and soil pH (1:5 soi1:solution) was measured in each of deionized water (pH,), 0.01 M CaCl2, 0-002 M CaCl2 and 1 M KCl. Soil solution was extracted from each soil after incubation for 4 days at the 10 kPa matric suction moisture content, and pH (pHss) and electrical ...
RL Aitken, PW Moody
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Soil fungistasis with respect to pH and profile
Canadian Journal of Microbiology, 1969Soil fungistatic activity was determined in different soils using the sterile cellophane–agar diffusion method. Comparing 35 soil samples from eight profiles, the inhibitory effect on Trichoderma koningi was found to increase with increasing soil pH irrespective of the depth at which the soil samples were taken.The fungistatic principle of seven soils
H, Schüepp, E, Frei
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SSSA Book Series, 1996
Soil pH is probably the single most informative measurement that can be made to determine soil characteristics. At a single glance, pH tells much more about a soil than merely indicating whether it is acidic or basic.
G. Thomas
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Soil pH is probably the single most informative measurement that can be made to determine soil characteristics. At a single glance, pH tells much more about a soil than merely indicating whether it is acidic or basic.
G. Thomas
semanticscholar +1 more source
2017
Describes the importance of soil pH and provides a list of vegetable tolerance to acid soil.
Relf, Diane +2 more
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Describes the importance of soil pH and provides a list of vegetable tolerance to acid soil.
Relf, Diane +2 more
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