Gábor Koltai

ORCID: 0000-0003-4125-4261
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About
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Research Areas
  • Crop Yield and Soil Fertility
  • Hungarian Social, Economic and Educational Studies
  • Soil Carbon and Nitrogen Dynamics
  • Marine and environmental studies
  • Horticultural and Viticultural Research
  • Plant Micronutrient Interactions and Effects
  • Weed Control and Herbicide Applications
  • Ecology and Vegetation Dynamics Studies
  • Plant Ecology and Soil Science
  • Rice Cultivation and Yield Improvement
  • Colorectal Cancer Surgical Treatments
  • Forest Insect Ecology and Management
  • Frailty in Older Adults
  • Genetics and Plant Breeding
  • Fermentation and Sensory Analysis
  • Ancient and Medieval Archaeology Studies
  • Magnesium in Health and Disease
  • Regional Development and Management Studies
  • Plant and animal studies
  • Geological Formations and Processes Exploration
  • Historical Geopolitical and Social Dynamics

Széchenyi István University
2017-2024

University of Sopron
2007

Phacelia tanacetifolia, an excellent cover, green manure and honey crop is now widely cultivated throughout the world. One of its principal European seed production regions north-western Hungary, where recent withdrawal a potent herbicide, linuron, created new challenge for many growers. The goal this study to identify main factors determining weed species composition in phacelia fields region assess efficiency tine harrow clopyralid herbicide reducing abundance biomass. We carried out...

10.3390/agronomy12040891 article EN cc-by Agronomy 2022-04-06

Abstract Questions Due to their high ecological and agronomical variability, borderland regions offer an excellent opportunity study assembly patterns. In this we compared the influence of various factors on summer annual weed communities consisting both native introduced species. Location The region Austria Hungary. Methods We assessed abundance species in 300 fields six crops, collected information 26 background variables for each plot. applied redundancy analysis (RDA) estimate...

10.1111/avsc.12764 article EN cc-by-nc Applied Vegetation Science 2024-01-01

<p style="text-align: justify;">The quest and conservation of existing populations woodland grape (<em>Vitis vinifera</em> L. ssp. <em>sylvestris</em> Gmelin), the supposed progenitor European grapevine <em>sativa</em>) a significant actor in evolution grapevine, has great importance preserving biodiversity. The proof true-to-typeness is highly important ex-situ conservation, because contamination risk very high. Some characteristic...

10.20870/oeno-one.2017.51.1.1620 article EN cc-by OENO One 2017-06-27

Borsó és napraforgó jelzőnövényekkel, 1 kg talajt tartalmazó edényekben végeztünk tenyészedény-kísérletet az 1970-es évek elején, intenzív műtrágyahasználat kezdetén vett tárolt talajmintákkal, valamint 30 év elteltével ugyanazokról a helyekről gyűjtött párjukkal. A minták karbonátos talajok (csernozjomok) esetén 6, nem (savanyú barna erdőtalajok) pedig 13 mintavételi körzetet reprezentáltak. virágzásig nevelt növények mintáit elhamvasztottuk megmértük P-, K-, Ca-, Mg-, Na- B-tartalmukat....

10.1556/agrokem.60.2012.1.8 article HU Agrokémia és Talajtan 2012-06-01

Summary. Following the commissioning of Gabčíkovo (Bős) hydroelectric power plant in 1992, a monitoring program was launched to assess agricultural and forestry consequences diversion Danube into newly built derivation channel Žitný ostrov (Csallóköz) Szigetköz areas. Prior diversion, groundwater played significant role water supply plants, therefore it is primary importance monitor changes levels soil moisture. Correlation between depth moisture time series taken at four measurement points...

10.1556/112.2021.00063 article HU Scientia et Securitas 2021-12-13
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