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Title:Vloga mejic v kmetijskem prostoru z vidika zmanjšanja površin, izgube pridelka in spremembe talnih razmer : diplomsko delo
Authors:ID Lešnik, Tina (Author)
ID Borec, Andreja (Mentor) More about this mentor... New window
ID Prišenk, Jernej (Comentor)
ID Muršec, Mateja (Comentor)
Files:.pdf MAG_Lesnik_Tina_2024.pdf (3,11 MB)
MD5: 554B29ADFA66C5381B6F29C9E9157F43
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FKBV - Faculty of Agriculture and Life Sciences
Abstract:Magistrsko delo se osredotoča na manj raziskano tematiko vpliva mejic na kmetijske površine v Sloveniji, ki jih v prostoru prepoznamo kot linijske pasove lesne in grmovne vegetacije, pojavljajoče se v najrazličnejših kmetijskih ekosistemih. Obravnavali smo vlogo mejic z vidika zmanjšanja površin, izgube pridelka in spremembe talnih razmer. Primerjali smo gravimetrični odstotek vode v tleh in temperaturo tal ob različnem deležu zasenčenosti kmetijske površine ter različni oddaljenosti od mejice na območju komasacijskega območja Hajdina. V okviru EIP-projekta »Ohranjanje in izboljšanje stanja biotske raznovrstnosti na kmetijsko intenzivnih območjih na osnovi ekosistemskih značilnosti« nas je zanimal pomen mejic z vidika kmetijskega pridelovalca, zato sta bila izdelana anketni vprašalnik in obsežen intervju o interesu oziroma stališčih kmetovalcev glede pozitvnih in negativnih vplivov mejic na kmetijsko površino. Izračunali smo delež izgube pridelka in površine ter ga primerjali s finančnim nadomestilom za operacijo MEJ v obdobju 2023–2027. Rezultati kažejo, da delež zasenčenosti kmetijske površine vpliva na talne parametre, kot sta gravimetrični odstotek vode v tleh in temperatura tal na različnih oddaljenostih od mejic, saj je stabilnejši delež zasenčenosti kmetijske površine privedel do stabilnejšega gravimetričnega odstotka vode v tleh in temperature tal. Ugotovljena je bila tudi pozitivna korelacija med gravimetričnim odstotkom vode v tleh in zasenčenostjo kmetijske površine ter negativna korelacija med temperaturo tal in zasenčenostjo kmetijske površine ter med temperaturo tal in gravimetričnim odstotkom vode v tleh na drugih dveh lokacijah. Kmetijski pridelovalci zelo dobro prepoznavajo pozitivne in negativne vplive mejice na kmetijskih površinah, vendar zaradi vpliva zasenčenosti ne prilagajajo izbora kmetijskih rastlin. Finančno nadomestilo v okviru izvajanja operacije MEJ je nižje od izpada prihodka na območju mejice.
Keywords:mejica, vlaga, tla, pridelek, zasenčenost, temperatura
Place of publishing:Maribor
Place of performance:Maribor
Publisher:T. Lešnik
Year of publishing:2024
Number of pages:1 spletni vir (1 datoteka PDF (VII, 8-93, [1] str.))
PID:20.500.12556/DKUM-87200 New window
UDC:631:547.1:712:631.4:631.524.84(043)=163.6
COBISS.SI-ID:192026627 New window
Publication date in DKUM:10.04.2024
Views:442
Downloads:193
Metadata:XML DC-XML DC-RDF
Categories:FKBV
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Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:19.03.2024

Secondary language

Language:English
Title:Hedgerow Role in Agricultural Areas from the Point of Crop Reduction, Yield Loss and Alteration of Soil Conditions
Abstract:The master's thesis examines the impact of hedgerows on agricultural areas. It focuses on the role of hedgerows, linear features composed of woody and/or shrubby vegetation in agricultural ecosystems. The thesis discusses how hedgerows can affect agricultural areas by reducing the agricultural area, causing yield loss, and altering soil conditions. The study compares the gravimetric soil water content and soil temperature at different distances from hedgerows and time intervals. The agricultural area studied is part of the EIP project "Conservation and improvement of biodiversity in agriculturally intensive areas based on the characteristics of the ecosystem". The thesis also examines the importance of hedgerows from an agricultural producer perspective. A survey questionnaire and interviews were conducted to assess farmers' opinions about the positive and negative effects of hedgerows on their crops. The study calculates the loss of income due to reduced yield and area, and compares it to the financial compensation for the MEJ operation between 2023 and 2027. The results show, that a more significant proportion of shading in the agricultural area leads to more stable soil parameters, such as gravimetric soil water content and soil temperature at different distances from the hedgerows. Farmers are aware of hedgerows' positive and negative effects on their agricultural land. However, they do not adjust the selection of agricultural plants due to the influence of shading. Furthermore, the financial compensation provided by the MEJ operation is lower than the loss of income due to the reduction of crops in the hedgerow area.
Keywords:hedgerow, humidity, soil, crop, sunlight, temperature


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