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Cilj istraživanja provedenih na pokušalištu Agronomskog fakulteta u Zagrebu tijekom 2021. godine bilo je utvrditi gospodarska svojstva komercijalnih i tradicionalnih sorata krumpira u agroekološkim uvjetima sjeverozapadne Hrvatske. U istraživanju su bile dvije komercijalne sorte Désirée i Colomba, te dvije tradicionalne sorte Poly i Brinjak. Značajno najveći prinos gomolja ostvarila je komercijalna sorta Désirée (30,336 t/ha), dok je najmanji prinos ostvarila komercijalna sorta Colomba (17,932 t/ha). Značajno najveći sadržaj suhe tvari ostvarile su tradicionalne sorte Poly (24,79 %) i Brinjak (24,99 %). Značajan utjecaj na komponente prinosa tijekom 2021. godine imale su vremenske prilike (smanjena količina oborina, prosječna temperatura viša od prosjeka). The aim of the research conducted at the experimental site of the Faculty of Agriculture in Zagreb in 2021 was to determine the economic properties of commercial and traditional potato varieties in agroecological conditions of northwestern Croatia. The study included two commercial varieties Désirée and Colomba, and two traditional varieties Poly and Brinjak. Significantly the highest tuber yield was achieved by the commercial variety Désirée (30,336 t/ha), while the commercial variety Colomba achieved the lowest yield (17,932 t/ha). Traditional varieties Poly and Brinjak achived significantly the highest dry matter content (24.79 % and 24.99 %, respectively). Significant influence on the yield components during 2021 had the weather conditions (reduced rainfall, average temperature higher than long - term average). |
