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Determination of economic thresholds and economic injury levels for monocotyledonous and dicotyledonous weeds in winter wheat and winter barley. II. Economic thresholds and economic injury levels as dependent on different control expenses, prices of product and yield level






Zeitschrift fur Pflanzenkrankheiten und Pflanzenschutz = Journal of plant diseases and protection8(6): 321-336

Determination of economic thresholds and economic injury levels for monocotyledonous and dicotyledonous weeds in winter wheat and winter barley. II. Economic thresholds and economic injury levels as dependent on different control expenses, prices of product and yield level


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Accession: 015471120



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