Soil Activator Articles & Analysis
32 articles found
The Royal Eijkelkamp Edelman auger is used all over the world for soil sampling, traditional soil mapping and soil research. But how did this hand auger get its name? To find out we have to travel back in time, to when the first activities for soil mapping took place in the ...
Improve soil fertility and nutrient utilization: The application of soil amendment will improve the absorption and activation of fertilizer elements by plants, reduce the amount of liquid fertilizer into the soil and slow down the nutrient element's loss. ...
“Microbial populations, including their biomass, diversity and activity, can be measured and supply of available nutrients released over time are part of the soil health picture too,” he says. ...
The growth in human population has had an important impact on soil and the services and resources it can provide. The consequences of human activities on soil resources resulted in the loss of biodiversity, accelerated erosion, desertification, compaction, nutrient depletion, and loss of soil organic matter (SOM), which is ...
Fertilizer Industry The prospect of bioconversion of the high-content keratin wastes into cost-effective and environmentally acceptable resources, such as a slow-releasing nitrogen source for natural and organic soil fertilizer, The organic fertilizer produced by keratinase-mediated waste mineralization can promote the growth of plants, enhance soil water ...
How to Make use of all the Compost and Topsoil Topsoil is the uppermost layer of soil, typically consisting of the first few inches of soil. Earth’s biological soil activity is concentrated in this area because of its high concentration of organic matter and microbial activity. ...
In the 1970s, a study found that some soil microorganisms have a degrading effect on pesticides. These microorganisms secrete an enzyme that hydrolyzes phosphate bonds, that is, organophosphorus pesticide-degrading enzymes. ...
Fertilizer can be used or depleted through: Plant uptake Soil tie-up Loss to weather conditions But with a crop’s need for nutrients nowhere near done, growers need ways to bridge the nutrient gap and healthy, active soils can provide huge benefits. Healthy soils are rich with microbes that bring plant-available ...
After applying organic fertilizer, due to its beneficial biological activity, the soil structure was improved, the soil water and fertilizer retention capacity was increased, the loss of nutrients was reduced, and the effective utilization rate of chemical fertilizer was increased to more than 50%. ...
The smoke after combustion is gray (brown), and the residue is mostly a small amount of gray black powder. 5. Soil dissolution rate Generally speaking, high quality organic fertilizer is processed by rotary drum granulator, organic fertilizer granulator and other equipment. It can activate soil and improve structure, and has good long-term ...
Besides a lot of elements, it also contains medium and trace elements, which can promote the growth of oil palm in an all-round way. 2. Improve soil structure and enhance soil nutrients. Because the soil in the tropics is mostly red and yellow soil, the soil is poor, the organic matter and nutrient content are ...
Urease inhibitors are a class of chemical agents that inhibit urease activity in soil and delay urea hydrolysis. Soil urease is a specific hydrolase that catalyzes the hydrolysis of urea in soil. ...
Urease inhibitors are a class of chemical agents that inhibit urease activity in soil and delay urea hydrolysis. Soil urease is a specific hydrolase that catalyzes the hydrolysis of urea in soil. ...
The primary method of providing this ground truth is to conduct intensive field campaigns with manual surface soil moisture sampling measurements, which utilize gravimetric sampling, soil moisture probes, or both, to estimate the volumetric soil water content. Soil moisture probes eliminate the need for labor-intensive ...
The objective of this study was to evaluate the bioremediation of a soil affected by an oil spill, using direct applications of Activated Peat Moss in the soil. ...
Soil organic matter (SOM) and microbial activity are key components of soil quality and sustainability. ...
Residues of E1‐expressing maize may effect ecological services (e.g., C mineralization and biogeochemical cycling) on soils where they occur. Therefore, the activity of residual E1 was investigated using soils amended with bacterial and plant‐solubilized E1 as compared to soil endogenous activity and residual ...
Estrogenic compounds may enter the environment when biosolids are applied to land. In the present study, soil samples were collected over 4 mo from a field trial following addition of biosolids. The recombinant yeast estrogen screen bioassay identified estrogenic activity in the soil at all sampling times to concentrations up to 2.3 µg ...
Chemical parameters investigated included electrical conductivity (EC), pH, ethylenediaminetetraacetic acid (EDTA)‐ and CaCl2‐extractable Cu, soil‐solution Cu, Cu2+ activity (estimated using Visual MINTEQ), and other solution parameters (dissolved organic carbon [DOC], Ca, Mg, Al). ...
We evaluated the use of polyacrylate polymers to aid phytostabilization of mine soils. In a pot experiment, perennial ryegrass was grown in a mine soil and in uncontaminated soil. Growth was stimulated in the polymer-amended mine soil compared with an unamended control, and water-extractable levels of soil Cu and ...