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Evaluation of Different Soil Water Potential by Field Capacity Threshold in Combination with a Triggered Irrigation Module
field water capacity dual-porosity model HYDRUS-1D
2015/7/30
Irrigation efficiency improvement requires optimization of its parameters like irrigation scheduling, threshold and
amount of water usage. If these parameters are not satisfactorily optimized, negat...
A comparison between natural forests and reforested lands in terms of runoff generation potential and hydrologic response (case study: Kasilian Watershed)
couple plot HEC-HMS Kasilian watershed natural forest reforested lands runoff
2015/3/5
Afforested lands are different from natural forests in terms of hydrologic conditions, runoff generation potential, and sediment generation rate. These differences emerge due to changes in soil struct...
Soil Heterotrophic Respiration Potential and Maximum Respiration Rate of Differently Managed Meadows
soil heterotrophic potential maximum respiration rate soil meadows mowing abandonment
2015/1/28
In this study were compared heterotrophic respiratory potential (VDS/VMAX) expressing an increase in C mineralisation rate after drying and re-wetting the soil to 60% soil water content (v/w)(VDS) in ...
Biological potential and diffusion limitation of methane oxidation in no-till soils
methane oxidation in no-till soils Biological potential
2015/1/16
Long term no-till (NT) farming can improve the CH4 oxidation capacity of agricultural lands through creation of a favorable soil environment for methanotrophs and diffusive gas transport. However, lim...
Potential legacy effects of biofuel cropping systems on soil microbial communities in southern Wisconsin, USA
Lipid Biomarker Alfalfa Hay Corn Agroecosystem
2013/3/4
Soil microbial community structure is clearly linked to current plant species composition, but less is known about the legacy effects of plant species and agricultural management practices on soil mic...
Potential use of green manure legume cover crops in smallholder maize production systems in Limpopo province, South Africa
Green manure legumes maize N fertilizer smallholder farms
2011/2/22
Much of the smallholder farming sector in Limpopo province of South Africa is located on infertile degraded soils, with nitrogen being one of the predominantly deficient nutrient. The use of green man...
Soil Fertility Potential for Rice Production in West African Lowlands
agro-ecological zones flood plains inland valleys mineralogical composition sulfur and zinc deficiency
2010/10/25
In this paper, we review the soil fertility characteristics and the nature of material in the West African lowlands in comparison with paddy soils in tropical Asia to examine their potential for rice ...
Potential and limitations of soil organic matter build-up in dry areas
Green manure soil organic matter water infiltration water stable aggregates
2011/1/13
Semi-arid areas comprise a large portion of the world’s agricultural crop land. These areas are characterised by high temperature and low rainfall which hinders soil organic matter accumulation.
Estimation of Potential Supply of Livestock Waste Compost to Replace Chemical Fertilizer Use in Japan Based on 2000 Census of Agriculture
animal industry environment nitrogen phosphorus potassium
2009/9/9
Legislation represented by the Livestock Waste Disposal Law and Compost Quality Control Law wereenacted in order to reduce the excessive use of chemical fertilizer and disposal of untreated livestock ...
Estimation of Potential Supply of Livestock Waste Compost to Replace Chemical Fertilizer Use in Japan Based on 2000 Census of Agriculture
animal industry environment nitrogen phosphorus potassium
2009/9/9
Legislation represented by the Livestock Waste Disposal Law and Compost Quality Control Law wereenacted in order to reduce the excessive use of chemical fertilizer and disposal of untreated livestock ...
Potential Rhizobium and Phosphate Solubilizers as a Biofertilizers from Saline Belt of Akola and Buldhana District (India)
Biofertilizer symbiotic nitrogen fixer phosphate solubilizing bacteria
2010/11/15
The soil in the identified saline area of Akola and Buldhana district (India) was investigated
for the study of nitrogen fixation and phosphate solubilization by bacteria. In the present study 133 sa...
Abundance, distribution, and indicator potential of enchytraeid genera (Enchytraeidae, Clitellata) in secondary forests and pastures of the Mata Atlântica (Paraná, Brazil)
Biological soil classification diversity Oligochaeta soil ecology South America
2009/6/3
Abundance and distribution of enchytraeid oligochaete worms was studied in five different vegetation types located in the
Brazilian Mata Atlântica (near the town of Antonina, Paraná), represent...
The effect of single and mixed treatments of lead and cadmium on soil bioavailability and yield of Brassica napus irrigated with sewage effluent: A potential human risk
Lead cadmium soil bioavailability Brassica napus
2010/9/10
The effect of single and mixed treatments of Lead (Pb) and Cadmium (Cb) on soil bioavailability and uptake by Brassica napus was investigated in green house using soil from Golden Ridge Estate and was...
Remote real-time monitoring soil water potential system based on GSM
Soil water potential real-time monitoring negative pressure meter
2009/3/4
Aiming at the limitation of traditional measuring soil water potential, the paper presents an information system based GSM to real-time monitor data coming from multiple data sources. The monitoring...
Potassium Potential of the Soils of the Gevaş Region in Eastern Anatolia
K - potential Clay mineralogy Eastern Anatolia
2009/1/13
Due to its semi-arid climate and sloping topography, Eastern Anatolia has limited soil resources for agriculture, strongly necessitating sustainable land management. Fertile soils occur only in limit...