AMF species improve yielding potential of Cd stressed pigeonpea plants by modulating sucrose-starch metabolism, nutrients acquisition and soil microbial enzymatic activities

2022 ◽  
Author(s):  
Aditi Bisht ◽  
Neera Garg
Keyword(s):  
Enzymatic Activities ◽  
Starch Metabolism ◽  
Soil Microbial ◽  
Microbial Enzymatic Activities

scholarly journals Cover Crop Influence on Soil Enzymes and Selected Chemical Parameters for a Claypan Corn–Soybean Rotation

Agriculture ◽  
2019 ◽  
Vol 9 (6) ◽  
pp. 125 ◽  
Author(s):  
Lalith M. Rankoth ◽  
Ranjith P. Udawatta ◽  
Kristen S. Veum ◽  
Shibu Jose ◽  
Salah Alagele
Keyword(s):  
Cover Crops ◽  
Cover Crop ◽  
Soil Enzymes ◽  
Soil Enzyme ◽  
Enzymatic Activities ◽  
Spatial And Temporal Variability ◽  
Chemical Parameters ◽  
Soil Microbial ◽  
Positive Effects ◽  
Microbial Enzymatic Activities

Cover crops (CC) improve soil quality, including soil microbial enzymatic activities and soil chemical parameters. Scientific studies conducted in research centers have shown positive effects of CC on soil enzymatic activities; however, studies conducted in farmer fields are lacking in the literature. The objective of this study was to quantify CC effects on soil microbial enzymatic activities (β-glucosidase, β-glucosaminidase, fluorescein diacetate hydrolase, and dehydrogenase) under a corn (Zea mays L.)–soybean (Glycine max (L.) Merr.) rotation. The study was conducted in 2016 and 2018 in Chariton County, Missouri, where CC were first established in 2012. All tested soil enzyme levels were significantly different between 2016 and 2018, irrespective of CC and no cover crop (NCC) treatments. In CC treatment, β-glucosaminidase activity was significantly greater at 0–10 cm depth in 2016 and at 10–20 and 20–30 cm in 2018. In contrast, dehydrogenase activity was significantly greater in NCC in 2018. Soil pH and organic matter (OM) content were found to be significantly greater in CC. Overall, CC have mixed effects on soil enzyme activities and positive effects on soil OM compared to NCC. This study highlights the short-term influence of CC and illustrates the high spatial and temporal variability of soil enzymes under farmer-managed fields.

scholarly journals Measuring methods for soil microbial activity and biomass

1984 ◽  
Vol 56 (3) ◽  
pp. 199-203
Author(s):  
Helvi Heinonen-Tanski ◽  
Aila Mettälä ◽  
Riitta Silvo
Keyword(s):  
Microbial Activity ◽  
Metabolic Activity ◽  
Soil Microbial Activity ◽  
Enzymatic Activities ◽  
Measuring Methods ◽  
Soil Microbial ◽  
Cell Components ◽  
Microbial Groups ◽  
Micro Organisms ◽  
Microbial Enzymatic Activities

The determining for the numbers of different soil microbial groups has some technical difficulties because of biological reasons. Therefore the measuring of cell components or metabolic activity of soil micro-organisms is often preferred. The different measuring methods for determining the numbers of micro-organisms or microbial cell components or microbial enzymatic activities will be shortly reviewed.

scholarly journals Enhanced soil fertility, plant growth promotion and microbial enzymatic activities of vermicomposted fly ash

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Zeba Usmani ◽  
Vipin Kumar ◽  
Pratishtha Gupta ◽  
Gauri Gupta ◽  
Rupa Rani ◽  
...  
Keyword(s):  
Fly Ash ◽  
Plant Growth ◽  
Soil Fertility ◽  
Plant Growth Promotion ◽  
Growth Promotion ◽  
Enzymatic Activities ◽  
Microbial Enzymatic Activities

Microbial enzymatic activities in a pilot-scale MBR experimental plant under different working conditions

2010 ◽  
Vol 101 (2) ◽  
pp. 696-704 ◽  
Author(s):  
M. Molina-Muñoz ◽  
J.M. Poyatos ◽  
B. Rodelas ◽  
C. Pozo ◽  
M. Manzanera ◽  
...  
Keyword(s):  
Working Conditions ◽  
Pilot Scale ◽  
Enzymatic Activities ◽  
Experimental Plant ◽  
Microbial Enzymatic Activities

Effects of six selected antibiotics on plant growth and soil microbial and enzymatic activities

2009 ◽  
Vol 157 (5) ◽  
pp. 1636-1642 ◽  
Author(s):  
Feng Liu ◽  
Guang-Guo Ying ◽  
Ran Tao ◽  
Jian-Liang Zhao ◽  
Ji-Feng Yang ◽  
...  
Keyword(s):  
Plant Growth ◽  
Enzymatic Activities ◽  
Soil Microbial
Sign in / Sign up

Export Citation Format

Share Document