"electrophoresis; flavonoid; Fagopyrum tataricum; Fagopyrum esculentum"@en . "11"^^ . "Z(MSM6007665806)" . "2" . . "Cereal Research Communications" . "Influence of Sowing Date and Stand Density on Rutin Level in Buckwheat" . . . "Influence of Sowing Date and Stand Density on Rutin Level in Buckwheat"@en . . . . "41" . "Influence of Sowing Date and Stand Density on Rutin Level in Buckwheat" . . . . "HU - Ma\u010Farsko" . "Use of buckwheat as a source of rutin for medicine or food supplements requires the high content of this component in primary row materials. The aim of this study was investigated the influence of stand density and two sowing dates on the rutin content in aboveground parts at the stage of flowering and achenes of two buckwheat species (Fagopyrum esculentum and Fagopyrum tataricum). The rutin content in aboveground parts of buckwheat was significantly higher for by sowing in the half of May. The sowing date did not influence the rutin content in achenes. The whole buckwheat plant contained the highest rutin content in 25 cm rows with sowing ratio 200 achenes per square metre. However, the final rutin amount obtained from buckwheat stand depends on the biomass production. The higher rutin yield provided common buckwheat because produced higher amount of biomass of inflorescences, the part rich in this flavonoid. Therefore 12.5 cm rows with 400 seeds per square metre are suitable for rutin production due to higher number of plants. We can recommend tartary buckwheat for achenes production as a source of rutin for human nutrition or food supplement because provides twenty fivefold more rutin than common buckwheat."@en . . "000321045900016" . . "Pexov\u00E1 Kalinov\u00E1, Jana" . . "[13123BCFB33D]" . . . "12220" . "79937" . "RIV/60076658:12220/13:43886211!RIV14-MSM-12220___" . "1"^^ . "RIV/60076658:12220/13:43886211" . "0133-3720" . . "2"^^ . . "Influence of Sowing Date and Stand Density on Rutin Level in Buckwheat"@en . "Use of buckwheat as a source of rutin for medicine or food supplements requires the high content of this component in primary row materials. The aim of this study was investigated the influence of stand density and two sowing dates on the rutin content in aboveground parts at the stage of flowering and achenes of two buckwheat species (Fagopyrum esculentum and Fagopyrum tataricum). The rutin content in aboveground parts of buckwheat was significantly higher for by sowing in the half of May. The sowing date did not influence the rutin content in achenes. The whole buckwheat plant contained the highest rutin content in 25 cm rows with sowing ratio 200 achenes per square metre. However, the final rutin amount obtained from buckwheat stand depends on the biomass production. The higher rutin yield provided common buckwheat because produced higher amount of biomass of inflorescences, the part rich in this flavonoid. Therefore 12.5 cm rows with 400 seeds per square metre are suitable for rutin production due to higher number of plants. We can recommend tartary buckwheat for achenes production as a source of rutin for human nutrition or food supplement because provides twenty fivefold more rutin than common buckwheat." . . "10.1556/CRC.2012.0039" .