Vytautas Magnus University Research Management System (VDU CRIS)
 
Use this url to cite publication: https://hdl.handle.net/20.500.12259/83646

Skirtingu laiku sėtų linijinių ir hibridinių rapsų žiemojimo priklausomumas nuo skrotelės biometrinių rodiklių

Type of publication
Straipsnis nerecenzuojamoje Lietuvos konferencijos medžiagoje / Article in non-peer-reviewed Lithuanian conference proceedings (P2c)
Author(s)
AuthorAffiliation
Kedytė, Vaida
Žemės ūkio akademija / Agriculture Academy
LT
Title
Skirtingu laiku sėtų linijinių ir hibridinių rapsų žiemojimo priklausomumas nuo skrotelės biometrinių rodiklių
[lt]
Other Title
Wintering of hybrid and linear rape sown at different time in relation to rosette morphometric indicators
[en]
Is part of
Jaunasis mokslininkas 2011: studentų mokslinės konferencijos pranešimų rinkinys/ Lietuvos žemės ūkio universitetas. Agronomijos fakultetas. Akademija, 2011
Date Issued
Date
2011
Publisher
Akademija, 2011
Extent
p. 80-83
URI
URI
https://hdl.handle.net/20.500.12259/83646
Field of Science
Abstract (en)

The aim of our investigation was to determine the effect of sowing time of winter oilseed rape in autumn on rosette formation and over-wintering. The experiment carried out in the Experimental Station of Lithuanian University of Agriculture in 2009-2010. Winter rape sown at August 20-September 5, according to biometric parameters, were best prepared for wintering: they had 6.4-9.6 leaves, diameter of root colar was 4.5-10.2 mm, height of apical bud was 9.1-45,6 mm. The growing and development in autumn and over-wintering of hybrid winter rape was better than that of linear winter rape. Winter rape sown at August 30-September 5 over-wintered best. The influence of sowing time on over-wintering was stronger for winter rape of linear cultivar. Winter rape sown at the latest date (September 15) didn't over-winter. Correlation was established between over-wintering and main biometric parameters of winter rape rossete in autumn, which were determined by the sum of temperatures ^2°C.

Type of document
type::text::conference output::conference proceedings::conference paper
Language
Lietuvių / Lithuanian (lt)
Coverage Spatial
Lietuva / Lithuania (LT)
ISBN (of the container)
9986-948-68-1
Other Identifier(s)
VDU02-000045311