"RIV/00216224:14310/09:00037938!RIV10-MSM-14310___" . "1"^^ . "P\u00E1l, Robert" . "000269543600011" . . . "RIV/00216224:14310/09:00037938" . "Weed vegetation and its conservation value in three management systems of Hungarian winter cereals on base-rich soils" . "Weed vegetation and its conservation value in three management systems of Hungarian winter cereals on base-rich soils"@en . "Floristic composition and conservation value of the weed vegetation of winter cereal fields on base-rich soils in western Hungary was compared among three management systems: (i) small, extensively managed fields; (ii) small, intensively managed fields and (iii) large, intensively managed fields. Data were analysed by principal components analysis (PCA) and redundancy analysis (RDA). Most variation in species composition was explained by the differences between the three field types, particularly by the difference between the extensively managed fields and the two types of intensively managed fields and by crop cover. There were several species positively associated with small extensively managed fields, but no species associated with either of the two types of intensively managed fields. Logistic regression was made of the occurrence of species groups important for nature conservation on the first RDA axis, representing the distinction between the extensively and intensively managed fields."@en . "14310" . . "4"^^ . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "[B68E2DD13381]" . "Floristic composition and conservation value of the weed vegetation of winter cereal fields on base-rich soils in western Hungary was compared among three management systems: (i) small, extensively managed fields; (ii) small, intensively managed fields and (iii) large, intensively managed fields. Data were analysed by principal components analysis (PCA) and redundancy analysis (RDA). Most variation in species composition was explained by the differences between the three field types, particularly by the difference between the extensively managed fields and the two types of intensively managed fields and by crop cover. There were several species positively associated with small extensively managed fields, but no species associated with either of the two types of intensively managed fields. Logistic regression was made of the occurrence of species groups important for nature conservation on the first RDA axis, representing the distinction between the extensively and intensively managed fields." . "Botta-Duk\u00E1t, Zolt\u00E1n" . "Pinke, Gyula" . . "0043-1737" . . . . . . "Z(MSM0021622416)" . . "Weed Research" . . . . . "49" . "351829" . "5" . . "Chytr\u00FD, Milan" . "Weed vegetation and its conservation value in three management systems of Hungarian winter cereals on base-rich soils" . . . "arable weeds; biodiversity; farmland birds; pollinators; rare species; weed flora"@en . . "Weed vegetation and its conservation value in three management systems of Hungarian winter cereals on base-rich soils"@en . "8"^^ .