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Evaluation of raspberry hybrid material by main economic indexes in the conditions of Belarus

Abstract

The article provides the evaluation of complex economic and useful indexes of 238 raspberry hybrids. They were obtained from result oriented cross breeding, open pollination and inbreeding of raspberry cultivars and hybrids with different terms of ripening. Among studied hybrids there were picked out 24 % with low growth and 39 % with middle growth. A considerable amount of hybrids was characterized by weak thorns. In average, 34 % hybrids with remontant character were picked out. Among studied hybrids 77 % had no freeze sign at the herb, 9 % of the hybrids had the productivity level higher than at zoned cultivars. During the evaluation of the hybrid families on suitability to mechanical harvesting there were selected 3 % of the hybrids which had middle growth vigor and compact bush. There were singled out 5 hybrids with complex economic and useful indexes: 03-07-08 (Tarusa x Meteor), 10-03-08 (2/02-02-06, o.p.), 13/1-02-08 (Meteor, o.p.), with yellow berries 09-07-09 (Gerakl, o.p.), and with remontant character 02-03-10 (6-20 х Polka).

For citations:


Lyohkaya L.V., Dmitrieva A.M. Evaluation of raspberry hybrid material by main economic indexes in the conditions of Belarus. Fruit Growing. 2014;26(1):203-211. (In Russ.)

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ISSN 0134-9759 (Print)