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Bachelor thesis . 2025
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Aedmustika (Vaccinium spp.) kasv sõltuvalt kasvusubstraadist

Growth of blueberry plants (Vaccinium spp.) depending on the growth substrate
Authors: Paajanen, Amanda Marie;

Aedmustika (Vaccinium spp.) kasv sõltuvalt kasvusubstraadist

Abstract

The growth and development of blueberry plants (Vaccinium spp.) are largely influenced by the growing medium, especially by its pH, nutrient content and water retention capacity. Peat is widely used in blueberry cultivation, which is harmful to the environment due to extraction, causing CO₂ emissions and habitat destruction. It is necessary to find alternative substrates to peat that maintain optimal growing conditions for blueberries and are more environmentally friendly and sustainable. The aim of the work is to investigate and analyze, based on scientific literature, how different growing substrates affect the growth and development of blueberry plants. The most suitable experimental results for the growth of blueberry plants were achieved with peat, but sawdust, coconut fiber and compost also gave good results as alternatives, which ensured the vital growth of blueberry plants. In these substrates or their mixtures, the growth and development of blueberries was most optimal. The mentioned substrates met the specific growth requirements of blueberry plants and also improved the properties of the substrate mixtures, for example increasing the water retention capacity, content of nutrients and organic matter.

Aedmustika (Vaccinium spp.) kasv ja areng on suuresti mõjutatud kasvusubstraadist, eriti selle happesusest, toitainetesisaldusest ja veehoiuvõimest. Mustikakasvatuses on laialdasel kasutusel turvas, mis on kaevandamise tõttu keskkonnale kahjulik, põhjustades CO₂ emissioone ja elupaikade hävimist. Turbale on vaja leida alternatiivseid substraate, mis säilitaksid aedmustika optimaalsed kasvutingimused ning oleksid keskkonnasõbralikumad ja jätkusuutlikumad. Töö eesmärgiks on uurida ja analüüsida teaduskirjanduse põhjal, kuidas erinevad kasvusubstraadid aedmustika kasvu ja arengut mõjutavad. Aedmustika kasvuks sobivamaid katsetulemused saavutati turbaga, kuid selle alternatiividena andsid samuti häid tulemusi saepuru, kookoskiud ja kompost, mis tagasid aedmustika taimede vitaalse kasvu. Nendes substraatides või nende segudes oli aedmustika kasv ja areng optimaalseim. Mainitud substraadid vastasid aedmustika spetsiifilistele kasvunõuetele ning parandasid ka substraadisegude omadusi, suurendades näiteks toitainete ja orgaanilise aine sisaldust ning veehoiuvõimet.

Country
Estonia
Related Organizations
Keywords

bakalaureusetööd, kasv, substraat, aedmustikas, turvas

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green