Process for treating common wheat seeds with reduced viability

• Main Authors: GANEA Anatolie, MIHĂILĂ Victoria, MAŞCENCO Natalia, CORLĂTEANU Liudmila
• Format: Patent
• Language: English; Romanian; Russian
• Published: 31.08.2017
• Subjects: AGRICULTURE; ANIMAL HUSBANDRY; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES; CHEMISTRY; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED; DERIVATIVES THEREOF; FERTILISING; FISHING; FORESTRY; HORTICULTURE; HUMAN NECESSITIES; HUNTING; METALLURGY; NUCLEIC ACIDS; NUCLEOSIDES; NUCLEOTIDES; ORGANIC CHEMISTRY; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS; PLANTING; PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF; SOWING; SUGARS; TRAPPING; WATERING

The invention relates to agriculture, namely to a process for treating common wheat seeds with reduced viability.The process, according to the invention, comprises soaking of seeds for 24 hours in 0.001...0.01% aqueous solution of dehydroconiferyl-9-O-β-D-glucopyranoside, obtained from Verbascum densiflorum Bertol. plants by extraction with water-ethanol solution and chromatographic separation of glycoside with Rf 0.78. Invenţia se referă la agricultură, şi anume la un procedeu de tratare a seminţelor de grâu comun cu viabilitate redusă.Procedeul, conform invenţiei, include înmuierea seminţelor timp de 24 ore într-o soluţie apoasă de 0,001...0,01% de dehidroconiferil-9-O-β-D-glucopiranozidă, obţinută din plante de Verbascum densiflorum Bertol. prin extragere cu soluţie hidroetanolică şi separare cromatografică a glicozidei cu un Rf de 0,78. Изобретение относится к сельскому хозяйству, а именно к способу обработки семян мягкой пшеницы с пониженной жизнеспособностью.Способ, согласно изобретению, включает замачивание семян в течение 24 часов в 0,001...0,01% водном растворе дегидрокониферил-9-О-β-D-глюкопиранозида, полученного из растений Verbascum densiflorum Bertol. путем экстракции водноэтанольным раствором и хроматографического сепарирования гликозида с Rf 0,78.