Bataadi kasvatustehnoloogia Põhjamaade tingimustesse
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Kuupäev
2026
Kättesaadavus
Ajakirja pealkiri
Ajakirja ISSN
Köite pealkiri
Kirjastaja
Eesti Maaülikool; Maaelu Teadmuskeskus
Abstrakt
The field experiment was conducted in 2022 at the Eerika Experimental Field of the
Estonian University of Life Sciences. Three sweet potato (Ipomoea batatas L.) cultivars
bred in the USA—’Beauregard’, ‘Covington’, and ‘Evangeline’—were included in the
study. The cultivars were grown under two cultivation systems: black plastic mulch
and conventional furrow cultivation. The results demonstrated that all evaluated cultivars
are suitable for cultivation under Estonian agroclimatic conditions. Sweet potato
grown under black plastic mulch produced significantly higher yield than that grown
in furrows. The mean yield obtained with black plastic mulch was 55.7 t ha⁻¹, whereas
the mean yield under furrow cultivation was 16.4 t ha⁻¹. No statistically significant differences
in yield were detected among the cultivars. In conclusion, the findings indicate
that sweet potato cultivation is highly promising in Estonia. However, further studies
are required to validate these results, refine optimal cultivation techniques and evaluate
additional cultivars potentially suitable for Nordic climate conditions.
Kirjeldus
Märksõnad
climatic limits for crop production, cv ‘Beauregard’, cv ‘Covington’, cv ‘Evangeline’, Ipomoea batatas, plastic mulch, yield, crop production, articles
Viide
Lääniste, P., Rouhiainen, M., Eremeev, V., Niinemets, Ü., & Runno-Paurson, E. (2026). Bataadi kasvatustehnoloogia Põhjamaade tingimustesse. Eesti Maaülikool; Maaelu Teadmuskeskus. https://doi.org/10.15159/AGR.26.08