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The experiment was carried out in three localities: Łagiewniki, Zielecin, Małyszyn. The subject of the study was an open-pollinated cultivar – Casoar and a hybrid cultivar – Visby. Seeding rate of open-pollinated and hybrid cultivars amounted to 40, 80 and 35, 70 seeds/m2. Two spring nitrogen fertilization levels 160 and 220 kg N/ha and three plant protection programs were applied. The most intensive...
Treścią opracowania są wyniki ścisłych doświadczeń terenowych, prowadzonych w latach 1989 do 1993 w trzech miejscowościach: w Chełmie-Krak ów. Podegrodziu k. N. Sącza oraz w Milówce k. Żywca. We wszystkich punktach badawczych porównywano wydajność monokultur trawiastych, nawożonych 120 kg N/ha (nawożenie fosforowo-potasowe było wszędzie jednakowe) z wydajnością mieszanek, w których zamiast nawożenia...
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