Hüdropoonilise tootmise rakendatavus ja perspektiiv Eesti taimekasvatuses
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Kuupäev
2026
Kättesaadavus
04.09.2026
Autorid
Ajakirja pealkiri
Ajakirja ISSN
Köite pealkiri
Kirjastaja
Eesti Maaülikool
Abstrakt
Hüdropoonilise tootmise rakendatavus ja perspektiivid Eestis on aktuaalne teema seoses kohaliku toidutootmise, ressursikasutuse ja energiamahuka katmikalatootmise arenguga. Probleem seisneb selles, et kuigi hüdropoonika võimaldab aastaringset ja kontrollitud keskkonnas toimuvat tootmist, kaasnevad sellega Eesti tingimustes kõrged energia-, tööjõu- ja investeeringukulud.
Bakalaureusetöö eesmärk oli anda hinnang hüdropoonilise tootmise arendamise potentsiaalile Eestis. Andmeid koguti poolstruktureeritud intervjuudega viie Eesti hüdropoonilise või muul viisil kontrollitud keskkonnas tootmisega tegutseva ettevõttega ning ühe valdkonna eksperdiga. Intervjuudest saadi nii kvantitatiivseid andmeid kasutatavate tootmistehnoloogiate, kasvatatavate kultuuride, investeeringumahtude ja teiste hüdropoonilist tootmist iseloomustavate näitajate kohta kui ka vastanute hinnanguid ja arvamusi tootmise arenguperspektiivide osas.
Tulemused näitasid, et Eesti tingimustes on kõige realistlikumad NFT- ja tilkkastmissüsteemid ning lühikese kasvutsükliga kultuurid, nagu salatid, maitsetaimed, mikrovõrsed, tõusmed ja idud. Hüdropooniline tootmine võib Eestis olla tasuv, kuid see sõltub eelkõige energiakuludest, kultuuride valikust, tootmismahust, tööjõuvajadusest ja müügikanalitest. Töö tulemusi saab kasutada hüdropoonilise tootmise kui võimaliku ettevõtlusvormi hindamisel ning edasiste detailsemate tasuvusanalüüside lähtekohana.
The applicability and prospects of hydroponic production in Estonia is a relevant topic in relation to the development of local food production, resource use and energy-intensive protected cultivation. The problem lies in the fact that although hydroponics enables year-round production in a controlled environment, it comes with high energy, labor, and investment costs under Estonian conditions. The aim of the bachelor’s thesis was to assess the potential for developing hydroponic production in Estonia. The research data was collected through semi-structured interviews with six Estonian companies operating in hydroponic or other controlled environment production and one expert in the field. The interviews yielded quantitative data on the production technologies used, crops grown, investment volumes and other indicators characterising hydroponic production, as well as the respondents' assessments and opinions on the development perspectives of production. The results showed that NFT and drip irrigation systems, as well as short-cycle crops such as lettuce, herbs, microgreens, sprouts and shoots, are the most realistic in Estonian conditions. Hydroponic production may be profitable in Estonia, but its profitability depends primarily on energy costs, crop selection, production volume, labour requirements and sales channels. The results of the thesis can be used to assess hydroponic production as a possible business form and as a starting point for further detailed profitability analyses.
The applicability and prospects of hydroponic production in Estonia is a relevant topic in relation to the development of local food production, resource use and energy-intensive protected cultivation. The problem lies in the fact that although hydroponics enables year-round production in a controlled environment, it comes with high energy, labor, and investment costs under Estonian conditions. The aim of the bachelor’s thesis was to assess the potential for developing hydroponic production in Estonia. The research data was collected through semi-structured interviews with six Estonian companies operating in hydroponic or other controlled environment production and one expert in the field. The interviews yielded quantitative data on the production technologies used, crops grown, investment volumes and other indicators characterising hydroponic production, as well as the respondents' assessments and opinions on the development perspectives of production. The results showed that NFT and drip irrigation systems, as well as short-cycle crops such as lettuce, herbs, microgreens, sprouts and shoots, are the most realistic in Estonian conditions. Hydroponic production may be profitable in Estonia, but its profitability depends primarily on energy costs, crop selection, production volume, labour requirements and sales channels. The results of the thesis can be used to assess hydroponic production as a possible business form and as a starting point for further detailed profitability analyses.
Kirjeldus
Bakalaureusetöö
Maamajandusliku ettevõtluse ja finantsjuhtimise õppekaval
Märksõnad
bakalaureusetööd, kontrollitud kasvukeskkond, NFT-süsteem, ressursikasutus, tasuvus, katmikalatootmine