SOIL ENZYMES AND CHARACTERISTICS
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 2015, Vol 4, Issue 1
Abstract
For understanding the structure and the functions of soil ecosystem, the analysis of soil microorganisms’ population and the factors affecting their activities are important. For this purpose, the soil enzymes: are used as indicators of soil fertility and microbial activity. The distribution of soil enzymes and activities on the agricultural lands under the monoculture or sowing is accepted as a wide research subject however the researches which investigate the ecological relation in natural ecosystem by using the enzymes on biotope characterization are rare or not too much. With this study it was attempted to establish a base for future studies by evaluating the done researches on soil properties and their effects on soil fertility.
RELIABILITY AND PROFIT EVALUATION OF COMPRESSOR SYSTEM DESCRIBING FAILURES AND DEAL WITH FAILED UNIT ON PRIORITY
The paper presents reliability and profit evaluation of compressor standby system comprising of two units.Initially one unit is operative and the other is in standby state. On failure of any one of the compressor...
Digital Simulation of Conventional Direct Torque Control of Induction Motor Drive with Reduced Flux and Torque Ripples
The induction motors are known as the workhorses of industry because of its simple construction and robustness. Traditionally, the induction motor has been used in constant and variable speed drive applications that do...
SMALL SCALE SOLAR STILL – A REVIEW
In this communication an attempt has been made to review, in brief, work on small scale solar still. The review includes purification methods including the state of art and historical background. The classificatio...
A Study of Agile Software Development
As we know that till now software development life cycle is the best way that gives assurance of the quality in the project. But as agile comes in to picture, the productivity of the product may increase to the la...
A Review of Image Fusion Methods
Image fusion is the process of combining relevant information from two or more images into a single image. The resulting image will be more informative than any of the input images. There are many image fusion me...