Aydın Güneş

ORCID: 0000-0003-2903-5816
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Research Areas
  • Plant Micronutrient Interactions and Effects
  • Aluminum toxicity and tolerance in plants and animals
  • Agricultural Science and Fertilization
  • Plant Stress Responses and Tolerance
  • Silicon Effects in Agriculture
  • Geochemistry and Elemental Analysis
  • Phosphorus and nutrient management
  • Heavy metals in environment
  • Aluminum Alloys Composites Properties
  • Plant nutrient uptake and metabolism
  • Crop Yield and Soil Fertility
  • Agronomic Practices and Intercropping Systems
  • Clay minerals and soil interactions
  • Legume Nitrogen Fixing Symbiosis
  • Soil Carbon and Nitrogen Dynamics
  • Potato Plant Research
  • Bauxite Residue and Utilization
  • Growth and nutrition in plants
  • Coal and Its By-products
  • Nitrogen and Sulfur Effects on Brassica
  • Plant Physiology and Cultivation Studies
  • Arsenic contamination and mitigation
  • Genetic and Environmental Crop Studies
  • Plant Growth Enhancement Techniques
  • Garlic and Onion Studies

Ankara University
2013-2025

Abdullah Gül University
2019-2021

Selçuk University
2017-2020

Konya Technical University
2019-2020

Abstract Abstract: Understanding plant responses to drought stress is essential, and there a need know possible physiological mechanisms of damage avoidance for the genetic improvement crops. Therefore, we investigated effects silicon (Si) on shoot root growth, leaf relative water content (RWC), stomatal resistance (SR), lipid peroxidation (MDA), membrane permeability (MP), proline hydrogen peroxide (H2O2) accumulation, nonenzymatic antioxidant activity, activities superoxide dismutase...

10.1080/00103620802134651 article EN Communications in Soil Science and Plant Analysis 2008-07-01

10.1023/a:1011931831273 article EN Plant and Soil 2001-01-01

Abstract The use of pyrolysis products manures gives positive effects on soil fertility, crop productivity and carbon sequestration. However, depend characteristics, plant species the raw material from which biochar is derived, some negative have been reported. objective this study was to evaluate effectiveness poultry manure ( PM )‐derived growth, P , N K C a, M g, F e, Z n, u n concentration lettuce L actuca sativa L.) plant. treatments as follows: control, 20 g/kg ), phosphorus‐enriched +...

10.1111/sum.12114 article EN Soil Use and Management 2014-05-02

Abstract Direct use of poultry manure on agricultural lands may cause environmental concerns, so there is a need to establish the suitability application biochar derived from for calcareous soil chemical properties and plant growth. The purpose this study was evaluate effects processed (0, 5, 10 20 g/kg) its 2.5, growth bean ( Phaseolus vulgaris ) maize Zea mays plants. In incubation experiment, both PPM decreased pH concentration plant‐available Fe but increased P, Zn, Cu Mn concentrations....

10.1111/sum.12162 article EN Soil Use and Management 2015-01-28

Abstract The nutritional quality of acid‐modified poultry manure biochar is unclear, so a better understanding its properties and agronomic potential needed. was modified with phosphoric acid (H 3 PO 4 ) nitric ( HNO combination the two, before after pyrolysis. After characterization samples determination total water‐soluble mineral element concentrations, biochars were applied to calcareous soil at rate 0.5% (w/w) find out their effects on nutrition growth maize. Treatment H + enriches...

10.1111/sum.12360 article EN Soil Use and Management 2017-06-30

Phosphorus (P) is one of the least available mineral nutrients to plants in calcareous and alkaline soils. In this study, we investigated synthesis, characterization use synthetic nano-hydroxyapatite (NHA), P uptake by as well its residual effects. Soluble source (H3PO4) was also included treatment for comparison. NHA prepared wet chemical techniques, characterized Fourier transform infrared spectroscopy (FTIR), scanning electron microscope (SEM) elemental dispersive X-ray (EDX) analysis....

10.1080/01904167.2018.1433836 article EN Journal of Plant Nutrition 2018-02-13

Abstract Sheep wool (SW) serves as a slow-release organic fertilizer, and its effectiveness can be enhanced through alkaline hydrolysis to break down keratin. The resulting keratin hydrolysate support plant growth improve mineral nutrition. Keratin obtained from sheep via the method was applied lettuce, spinach, radish plants at levels of 0, 0.5, 1.0, 1.5, 2.0, 3.0 mL kg − 1 . Before starting experiment, molecular chemical structure (SWH) determined using Scanning Electron Microscopy,...

10.1007/s42729-025-02289-z article EN cc-by Journal of soil science and plant nutrition 2025-02-07

Abstract It has been proposed that salicylic acid (SA) acts as an endogenous signal molecule responsible for inducing environmental stress tolerance in plants. In this study, the effects of seed soaked (1.0 mM 24 h) and soil incorporated (0.1 0.5 mM) supply on growth mineral concentrations maize (Zea mays L., Hamidiye F1) grown under either salt, boron toxicity or drought-stressed conditions were investigated. Exogenously applied SA with (SS) (SI) increased plant significantly all stresses...

10.1080/03650340500336075 article EN Archives of Agronomy and Soil Science 2005-12-01

Abstract Pepper (Capsicum annuum L.) plants grown in pots were irrigated with the nutrient solutions containing 50, 75, and 100 mM NaCl or a control solution. Salinity markedly decreased plant growth. Increasing salinity levels increased stomatal resistance sodium (Na), chloride (Cl), proline contents of plants. Potassium (K), total‐nitrogen (N), chlorophyll content under high conditions.

10.1080/01904169609365129 article EN Journal of Plant Nutrition 1996-02-01

The effect of silicon on the growth, boron concentrations, malondialdehyde (MDA) content, lipoxygenase (LOX) activity, proline (PRO) and H2O2 accumulation, activities major antioxidant enzymes [superoxide dismutase (SOD), catalase (CAT), ascorbate peroxidase (APX)] non-enzymatic antioxidants (AA) wheat grown in soil originally with toxic B concentrations were investigated. Applied 5.0 10.0 mM Si to significantly increased concentration counteracted deleterious effects shoot growth. contents...

10.1007/s10535-007-0125-6 article EN Biologia Plantarum 2007-06-19

ABSTRACT Silicon (Si) protects plants from multiple abiotic and biotic stresses The effect of exogenous Si levels (50, 75, 100 mg kg−1) on the growth, boron (B) uptake, lipid peroxidation (MDA), lipoxygenase activity (LOX; EC 1.13.11.12), proline, H2O2 accumulation, non-enzymatic antioxidant (AA) activities major enzymes (superoxide dismutase, SOD, 1.15.1.1; catalase, CAT, 1.11.1.6 ascorbate peroxidase, APX, 1.11.1.11) barley (Hordeum vulgare L.) were investigated under glasshouse...

10.1080/01904160802533767 article EN Journal of Plant Nutrition 2009-01-02
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