Search academic texts

Information × Registration Number 0211U006351, 0106U005274 , R & D reports Title To create and transmit to a state strain testing a grade of a fescue cane with productivity of dry matter 10-11, seeds - 0, 6-0,7 т/га for conditions of Polesye and the Forest steppe popup.stage_title Head Straholis Ivan Nikolaevich, Registration Date 18-03-2011 Organization The Sumy inststute of agroindustrial produktion popup.description2 The purpose of work - a sort of thatch ovsyannitsy based on different forms in order to obtain high forage and seed production. Object of research - breeding material ovsyannitsy cane. Methods of research - selection of plants, laboratory tests. In the process of selection work in field conditions 2006-2010, it was learned 693 of selection of rooms. In 2007, laid the collection of nursery accessions VIRA. In breeding nurseries to select the best 300 numbers. On the basis of 50 rooms laid nurseries polikrosa - 2. In the process of plant breeding in 2008 in the field has been studied 171 breeding number. Depending on the direction and selection phase of the work, screening, rejection, and the acquisition of material for seeding and clonal reproduction. Average height of plants in breeding nurseries ovsyannitsy cane was 133 cm, and seed yield - 0.58 tons per hectare, the collection of dry matter - 7.0. For 2009-2010. in collection and breeding nurseries ovsyannitsy cane dominated the control plants the following numbers: 86/3, 96/9, 100/7, 106/2, 114/6 (2009), and 108/5, 115/7, 102/2 (2010). These breeding facilities were the best indicators of overall development, foliage and resistance to lodging. In the process of selection of 2009-2010, studied 61 breeding number. Product Description popup.authors Білобровко Галина Миколаївна Полежай Олександр Григорович Семененко Яна Юріївна popup.nrat_date 2020-04-02 Close