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Structure of weed communities occurring in crop rotation and monoculture of cereals | ||
| International Journal of Plant Production | ||
| مقاله 9، دوره 9، شماره 3، مهر 2015، صفحه 487-506 اصل مقاله (1.86 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22069/ijpp.2015.2227 | ||
| نویسندگان | ||
| A. Woźniak* 1؛ M. Soroka2 | ||
| 1Department of Herbology and Plant Cultivation Techniques, University of Life Sciences in Lublin, Poland. | ||
| 2Department of Botany, Ukrainian National Forestry University, 79057 Lviv, Ukraine. | ||
| چکیده | ||
| A strict field experiment with crops sown in crop rotation and monoculture was carried out in the years 1988-2012 at the Experimental Station Uhrusk belonging to the University of Life Sciences in Lublin, south-eastern Poland. The study was aimed at evaluating the structure of weed communities occurring in crop rotation and monoculture of cereals. The highest weed density m-2 was determined in the second (1992-1996) and the third crop rotation (1997-2000), whereas the highest weight of weeds was noted in the third crop rotation. Weed community in cereals sown in crop rotation and monoculture was constituted by species belonging to 6 syntaxonomic classes: Stellarietea mediae, Artemisietea vulgaris, Molinio-Arrhenatheretea, Agropyretea intermedio-repentis, Koelerio glaucaeCorynephoretea canescentis and Bidentetea tripartiti. | ||
| کلیدواژهها | ||
| weeds؛ Syntaxonomic class؛ Crop Rotation؛ Monoculture؛ Cereals | ||
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