METHOD FOR SELECTING LARGE-FRUIT DIPLOID-TYPE BUCKWHEAT Russian patent published in 1996 - IPC

FIELD: agriculture, in particular, selection. SUBSTANCE: method involves performing introgressive hybridization of basic forms and sowing obtained hybridous offspring against provocative backgrounds; separating plastic forms and differentiating them by economic-and-biological properties; distributing among selection nurseries, where strict spatial or time isolation is provided; intensifying and fixing concrete economic-and-biologic property by directed pollination of selected biotypes; directing a portion of selection material needing additional working for repeated introgressive hybridization or separating morphological types different from selection material of particular nursery and redistributing among respective nurseries. EFFECT: increased productivity and simplified method. 1 dwg, 1 tbl