A5064525255- Soil erosion and sediment transport
- Plant Ecology and Taxonomy Studies
- Genetic and phenotypic traits in livestock
- Soil and Land Suitability Analysis
- Soil and Unsaturated Flow
- Aeolian processes and effects
- Ruminant Nutrition and Digestive Physiology
- Soil Geostatistics and Mapping
- Plant Ecology and Soil Science
- Fecal contamination and water quality
- Marine and environmental studies
- Smart Agriculture and AI
- Rangeland Management and Livestock Ecology
- Soil and Water Nutrient Dynamics
- Soil Carbon and Nitrogen Dynamics
- Water Quality and Pollution Assessment
- Tree Root and Stability Studies
- Milk Quality and Mastitis in Dairy Cows
- Spectroscopy and Chemometric Analyses
- Agriculture Sustainability and Environmental Impact
- Saffron Plant Research Studies
- Landslides and related hazards
- Geochemistry and Geologic Mapping
- Hydrology and Watershed Management Studies
- Rangeland and Wildlife Management
Islamic Azad University, Arak
2013-2024
University of Tabriz
2014-2023
University of California, Davis
2005-2019
University of Central Florida
2016
Auburn University
1996
Many properties of fruit are influenced by plant nutrition. Fruit firmness is one the most important characteristics and determines post-harvest life fruit. In recent decades, artificial intelligence systems were employed for developing predictive models to estimate predict many agriculture processes. present study, capabilities multiple linear regressions (MLR) neural networks (ANNs) evaluated in six months, including each nutrients concentrations (nitrogen (N), potassium (K), calcium (Ca)...
Laboratory experiments were conducted to examine the effects of dicofol on Tetranychus urticae Koch a population basis. Age-specific survivorship, fecundity, and intrinsic rate increase (r) inversely related dosage dicofol, whereas developmental time was directly concentration compound. As increased, stable age distribution shifted from young growing an old declining population. Demographic toxicology may be value in providing alternative more conventional method assessing pesticide...
The index of Erodible Fraction (EF) component against wind is well known as a criteria soil erodibility. This study was conducted to estimate the EF by utilizing support vector machine (SVM), artificial neural network (ANN) and genetic algorithm (GA-ANN) methods. For this reason, 95 samples were collected 10 cm above surface Allahabad plain in Qazvin province. Then percentage aggregates with diameter less than 0.84 mm, pH, EC, saturation capacity, SAR, equivalent calcium carbonate, organic...
Choosing a particular textural fraction as an erodibility predictor is often confusing because various fractions of soil particles have been introduced index by many researchers. Recently, advances in fractal theory scaling parameter for characterizing fragments. The objectives this study were (i) to test the applicability dimension particle size distribution (PSD) estimation interrill and (ii) relationship between texture components. Samples from 36 series with contrasting characters...
Abstract BACKGROUND Artificial intelligence systems have been employed for the development of predictive models that estimate many agricultural processes. RESULTS In present study, capabilities artificial neural networks (ANNs) were evaluated with respect to assessing fruit firmness as a postharvest life index, determinations made at four stages storage: 1, 60, 120 and 180 days after harvesting. Single concentrations nitrogen (N), potassium (K), calcium (Ca) magnesium (Mg) on (D 1 ), all...
During recent decades, an artificial intelligence system has been used for developing the pedotransfer functions (PTFs) estimation of soil properties. In present study, capabilities multiple linear regression (MLR) and neural networks (ANNs) in PTFs estimating mean weight diameter (MWD) from routine properties (P<sub>1</sub>) combination fractal dimension aggregates (P<sub>2</sub>) were evaluated. The results showed that ANN model MWD is more accurate than MLR model....
Soil moisture determination plays a major role in water and crop management.In this research, the accuracy of Triangle Method (TM) was evaluated to predict surface soil content using Moderate Resolution Imaging Spectro-radiometer (MODIS) satellite images with 1km resolution.The investigation carried out within an area 76 km 2 Lighavn watershed East Azerbaijan, North West Iran.The analysis based on ground measurements at 225 points (45 pixels) across catchment different days.Ground from first...
The goal of the article is to implement CTR Dairy model using Visual Basic for Application (VBA) language Microsoft Excel. a dynamic simulation grazing lactating dairy cows that predicts milk production and profit over feeding based on ruminal digestion absorption nutrients under discontinuous schedules. was originally developed as research tool proprietary computer software called SMART required client run program. As now discontinued, its no longer available, rewriting in VBA Excel inputs...
Objective— To determine whether treating cows with antimicrobials at the end of lactation would lower incidence clinical mastitis, improve milk production, and decrease somatic cell count (SCC) in subsequent lactation. Design— Randomized blind field trial. Animals— 233 Holstein from a single herd. All were 2 or greater. Procedure— Cows randomly assigned to treatment groups. Treated given procaine penicillin G novobiocin by intramammary infusion. Control not treated. Farm personnel recorded...
We have measured the scattering strength of charged impurities on a semiconducting single-walled carbon nanotube with known chirality. The resistivity is as function density adsorbed potassium atoms, enabling determination resistance added by an individual atom. Holes are scattered 37 times more efficiently than electrons determined used to reveal spatial extent and depth potential for potassium, model Coulomb adsorbate. Our result represents essential experimental input understand...