Subsoil ridge tillage and lime effects on soil microbial activity, soil pH, erosion, and wheat and pea yield in the Pacific Northwest, USA

2003 ◽  
Vol 74 (1) ◽  
pp. 55-63 ◽  
Author(s):  
D Bezdicek
Keyword(s):  
Microbial Activity ◽  
Pacific Northwest ◽  
Soil Ph ◽  
Soil Microbial Activity ◽  
Soil Microbial ◽  
The Pacific ◽  
Ridge Tillage

scholarly journals The Relationship between Winter Temperature Rise and Soil Fertility properties

2012 ◽  
Vol 5 ◽  
pp. ASWR.S8599 ◽  
Author(s):  
Xiao Guoju ◽  
Zhang Qiang ◽  
Bi Jiangtao ◽  
Zhang Fengju ◽  
Luo Chengke
Keyword(s):  
Organic Matter ◽  
Soil Organic Matter ◽  
Microbial Activity ◽  
Soil Ph ◽  
Salt Content ◽  
Soil Microbial Activity ◽  
Winter Temperature ◽  
Available Phosphorus ◽  
Available Nitrogen ◽  
Soil Microbial

The effects of winter temperature rises on soil microbial activity, nutrient and salinity in Ningxia Plain were studied in a field experiment using an infrared radiator to raise temperatures. Winter temperature rises led to increases in soil organic matter, available phosphorus, soil pH and total salt content, but decreased the available nitrogen in soil and the activities of soil catalase, urease and phosphatase. With a winter temperature of 0.5 °C-2.0 °C, the activities of soil catalase, urease and phosphatase were respectively decreased by 0.08-1.20 mL g-1, 0.004-0.019 mg g-1, and 0.10-0.25 mg kg-1; soil organic matter was increased by 0.01-0.62 g kg-1, available nitrogen decreased by 2.45-4.66 g kg-1, available phosphorus increased by 2.92-5.74 g kg-1; soil pH increased by 0.42-0.67, and total salt increased by 0.39-0.50 g kg-1. Winter temperature rises decreased soil microbial activity, accelerated the decomposition of soil nutrients, and intensified soil salinization.

scholarly journals Influence of xenobiotic contaminants on landfill soil microbial activity and diversity

2012 ◽  
Vol 95 ◽  
pp. S285-S290 ◽  
Author(s):  
M.I. Pérez-Leblic ◽  
A. Turmero ◽  
M. Hernández ◽  
A.J. Hernández ◽  
J. Pastor ◽  
...  
Keyword(s):  
Microbial Activity ◽  
Soil Microbial Activity ◽  
Soil Microbial

Radiorespirometry measurement of the soil microbial activity of trial fields treated with organic fertilizers

1994 ◽  
Vol 46 (1-2) ◽  
pp. 31-36
Author(s):  
Jean Rouchaud ◽  
Fabrice Gustin ◽  
Dany Callens ◽  
Robert Bulcke ◽  
Joel Gillet ◽  
...  
Keyword(s):  
Microbial Activity ◽  
Soil Microbial Activity ◽  
Organic Fertilizers ◽  
Soil Microbial

Effect of deforestation on soil microbial activity

2002 ◽  
Vol 394 (1-2) ◽  
pp. 171-178 ◽  
Author(s):  
E.Elizabeth Sigstad ◽  
Maricel A Bejas ◽  
M Julia Amoroso ◽  
Celina I Garcı́a
Keyword(s):  
Microbial Activity ◽  
Soil Microbial Activity ◽  
Soil Microbial

scholarly journals Emission of CO2 and soil microbial activity in sugarcane management systems

2015 ◽  
Vol 10 (9) ◽  
pp. 975-982 ◽  
Author(s):  
Luiza Moraes Tavares Rose ◽  
Viana Vieira Farhate Camila ◽  
Menezes de Souza Zigomar ◽  
La Scala Junior Newton ◽  
Luiz Rodrigues Torres Jose ◽  
...  
Keyword(s):  
Microbial Activity ◽  
Soil Microbial Activity ◽  
Management Systems ◽  
Soil Microbial
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