Perspectives of breeding fungal diseases resistant cultivars of nectarine (Prunus persica (L.) Batsch. subsp. nectarina (Ait.) Shof.)
Journal Title: Plant varieties studying and protection - Year 2014, Vol 0, Issue 1
Abstract
There are allocated some forms of distant hybrids with weak degree of fungal diseases lesion (Taphrina deformans (Berk.) Tul., Sphaerotheca pannosa (Lev.) var. persicae Woron., Clasterosporium carpophilum Aderh., Monilia cinerea Bonord. и Monilia fructigena Fr.) that are of practical interest for breeding such cultivars of peach and nectarine that will resist these pathogens.
Authors and Affiliations
E. Shoferistov, S. Tsiupka, Yu. Ivashchenko
Differences in the alternate varieties of soft wheat for Vrn-1 genes of development type
Purpose. To study the response to vernalization and to identify Vrn-1 genotypes of modern alternate soft wheat varieties of various origins. Methods. Temporal vernalization, hybridological analysis of the development...
Introducing initial material and producing sterile form of sugar sorghum (Sorghum saccharatum (L.) Pers.)
The article highlights summary of initial material introduction and of generation of sterile form of sugar sorghum, its ground germination capacity and viability of the seed in various fractions. This has scrutinized imp...
Evaluation of pea varieties based on correlation of quantitative traits and indices
Purpose. To evaluate pea plants productivity and determine the degree of correlation among the main agronomic characters in pea varieties. Methods. Structural and statistical analysis. Results. Evaluation of pea sample...
Influence of growth regulators EpinTM and Emistym C on the productivity of plantations and fruit quality of strawberry varieties (Fragaria ananassa (Weston) Duсhesne ex Rozier)
Purpose. To study the effect of growth regulators EpinTM and Emistym C on yield and quality of strawberry berries of five varieties (Fragaria ananassa (Weston) Duсhesne ex Rozier) with various ripening time. Methods. Fi...
The international methodological requirements to the varieties selection with example characteristics
The article proves that a number of international legal documents revealing a common approach to scientific and methodological providing of qualified examination execution of new plant varieties, patent protection to pla...