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The assessment of disease occurrence on winter wheat was performed in 2005–2007 at the Experimental Station Osiny (Institute of Soil Science and Plant Cultivation, Pulawy, Poland). Since 1998 wheat was cultivated in cereal crop rotation under three technologies varying in production intensity. The level of production intensity was diversified by plant protection strategy, and had an impact on the...
Investigations were conducted in the years 2007–2008 at the Department of Phytopathology, Poznań University of Life Sciences. The study presents the evaluation of efficacy of three selected preparations: Biochikol 020 PC (chitosan), Mirage 450 EC (prochloraz) and Topsin M 500 SC (thiophanate-methyl) recommended for protection of coniferous ornamental plants against fungal pathogens. In the experiments...
W doświadczeniu polowym przeprowadzonym w RZD w Bałcynach w latach 1989-1991 badano wpływ obsady roślin oraz skuteczność działania preparatów grzybobójczych przy różnych sposobach ich stosowania na wzrost, zdrowotność i plonowanie bobiku odmiany Dino. Wysiew 40 nasion kiełkujących na 1m2 okazał się optymalnym dla uzyskania, nawet nieco (o 3%) wyższych plonów nasion, zwłaszcza na obiektach, gdzie rośliny...
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