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A three-year field experiment was conducted in 2002-04 to evaluate the effects of soil tillage and weed control methods (including herbicides and their mixtures) on the content of polyphenols in edible potato tubers, cv. Wiking. The results obtained indicated that the content of polyphenols in non-peeled and peeled tubers depend on the methods of soil tillage and weeding, as well as on the years of...
Doświadczenie polowe przeprowadzono w latach 2002-2004 w Rolniczej Stacji Doświadczalnej Zawady, na glebie zaliczanej do kompleksu żytniego bardzo dobrego. Badanymi czynnikami były dwa sposoby uprawy roli - tradycyjna i uproszczona oraz siedem sposobów odchwaszczania z udziałem herbicydów i ich mieszanin. Sposoby uprawy roli nie miały wpływu na cechy jakości bulw. Stosowanie zabiegów mechaniczno-chemicznych...
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