ISSN 1392-0200
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2005 m. Nr. 3
Efficiency of individual selection method in
developing new varieties of narrow-leaved lupine for
green manure
Zita Maknickienė
The individual selection method has been employed in narrow-leaved lupine breeding at the Lithuanian Institute of Agriculture’s Vokė Branch since 1993, when a collection from the Russian N. Vavilov crop production institute was obtained. Using this method, two narrow-leaved varieties, a narrow-leaved lupine variety ‘Derliai’ intended for green manure and a narrow-leaved forage lupine variety ‘Vilniai’, were developed over the period 1995–2003. During this period, not only the afore-mentioned varieties but also six lines of narrow-leaved lupine for green manure that passed all the stages of breeding process and were assessed according to international standards were developed. All the six breeding lines are characterised by a high resistance to fungal diseases, fast growth rate at all growth stages, high seed yield (2.1–2.7 t ha–1) and a short vegetative growth period (82–102 days). The breeding lines are a valuable material from the genetic, breeding and agronomic points of view. These lines will be included in breeding work and the most promising lines will be transferred to the state variety testing trial.
Keywords: narrow-leaved lupine for green manure, individual selection,
variety, resistance to fungal diseases
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Numeriai:
2012 - T.19 Nr.12011 - T.18 Nr.1, Nr.2, Nr.3, Nr.42010 - T.17 Nr.1-2, Nr.3-42009 - T.16 Nr.1-2, Nr.3-42008 - T.15 Nr.1, Nr.2, Nr.3, Nr.42007 - T.14 Nr.1, Nr.2, Nr.3, Nr.4, Nr.Priedas2006 Nr.1, Nr.1.Priedas, Nr.2, Nr.3, Nr.42005 Nr.1, Nr.2, Nr.3, Nr.42004 Nr.1, Nr.2, Nr.3, Nr.42003 Nr.1, Nr.2, Nr.3, Nr.42002 Nr.1, Nr.2, Nr.3, Nr.42001 Nr.1, Nr.2, Nr.3, Nr.4 |