Effects of Land Use Changes on Some Physiochemical Properties of Soil of Saman Region (Chaharmahal Va Bakhtiari Province- Iran)
Journal Title: International journal of Advanced Biological and Biomedical Research - Year 2014, Vol 2, Issue 4
Abstract
Soil organic carbon has been the most important soil quality measurement factors and has intense relation with soil physical, chemical and biological characteristics. Organic matter and its components are important factors of soil aggregates constitution and stability and play significant role in its structure.So, this research has been done for achieving this purpose. This area is arounding saman _ one of the charmahalobakhtiari counties in distance 20_30 km northeast. In this study, from 127 point in 3 land uses of fruit garden, degraded range, and dry farming, soil sampling of surface depth 0_30 cm was done. The soil samples were analyzed chemically and physically. Also ,soil organic carbon supply , mean weight diameter, particle organic carbon in macro and micro soil aggregates and total particle organic carbon were measured. For considering lands username type effect on soil characteristics and organic carbon physical distribution in case study area, variance analysis by SAS software and comparing averages by dancon method were done. Comparing soil characteristics in 3 land uses of garden, degraded range and dry farming showed that land uses changed on pH, lime and soil bulk density have not been affect significantly but have affected on total soil organic carbon, soil nitrogen, EC, soil organic carbon supply, mean weight diameter, particle organic carbon in macro and micro soil aggregates and total particle organic carbon. In garden land use, most total organic carbon rates, total nitrogen rate, soil organic carbon supply, mean weight diameter, particle organic carbon in macro and micro soil aggregates and total particle organic carbon has been observed. Increasing MWD in garden land use is related to high rate of organic material in this soil.
Authors and Affiliations
Fatemeh Madadian Chaleshtory, Naser Honarjoo, Ahmad Jalalian
Keywords
Related Articles
- EP ID EP13124
- DOI -
- Views 328
- Downloads 11
Comparison of leaf components of sweet orange and sour orange (Citrus sp.)
Studies had shown that oxygenated compounds were important in food products. It seems that Citrus species had a profound influence on this factor. The goal of the present study was to investigate on flavor components o...
Using Inoculants to Obtain Proper Source of Soil
The nutrient elements uptake in many of soils, is a problem because of high pH and plenty of calcium ions in them. Some of these elements are phosphorus and microelements. It is possible to increase absorption of these n...
The Effect of floodingand nutrition levels on reproductive growth stages of aerenchyma formation and ethylene production in soybean (Glycine max L)
To survey the effects of flooding during the reproductive growth stages of aerenchyma formation and ethylene production in soybean cultivar DPX experiment the completely randomized factorial was in 2012 in Gorgan Unive...
The Role of Climatic Factors in Buildings Designing to Achieve Sustainable Develop (Case Study, Kangavar City)
For a few decades has proposed sustainable developing in different sciences and professions including architecture and urbanization and its origins is in environmental crises and also excessive use of fossilized energi...
Effects of chlorpheniramine (histamine H1 receptor antagonist) on food and water intake in broiler chickens in hunger and satiety
The role of histamine in the regulation of food and water intake in mammals and birds of the review, this study evaluated the effects of intraperitoneal administration of chlorpheniramine as histamine H1-receptor antag...