Збір, вивчення та добір вихідного матеріалу як запорука успішної селекції суниці ананасної / Collecting, studying and selecting the source material as the key to successful selection of strawberry pineapple
Journal Title: Вісник Львівського національного аграрного університету. Агрономія - Year 2018, Vol 22, Issue
Abstract
On the basis of personal long-term breeding practice with strawberry pineapple (Fragaria ananassa Duch.), a comparative estimation of various methods of selection of outgoing parent forms as components of hybridization or inbreeding is given. The best combinations of crosses with the participation of varieties of strawberries of pineapple of domestic and foreign origin are distinguished, which are marked by a high frequency (from 10 to 40%), the selection of selectivevaluable forms with a complex combination of economic and biological features. The dynamics of varieties of strawberry pineapple in the western region of Ukraine for the last 50 years, pedigrees of individual varieties have been analyzed and selected the most valuable initial parental forms as producers of qualitative hybrid descendants while conducting the practical selection of culture. It is suggested to use it as a starting material for the further breeding improvement of strawberry pineapple.
Authors and Affiliations
A. Lysyshyn
Мінливість морфологічних характеристик плодів і насіння сортів Actinidia аrguta / The variability of the morphological characteristics of fruit s and seeds of Actinidia аrguta
The evaluation of the source materials, the determination of the optimal selection direction for the purpose of selection and the identification of selectively valuable genotypes may be effectively carried out on the bas...
Створення перспективних сортів лілійника гібридного (Hemerocallishybridahort.) в Національному ботанічному саду імені М. М. Гришка НАН України / Creation of perspective daylily hybrids (Hemerocallis hybrida hort.) in M. M. Gryshko National Botanical Garden of the NAS of Ukraine
The source of the variety of flowering plants is both collections of introduced plants and local cultivars based on them. Domestic cultivars are most adapted to specific growth conditions and specific demands of producer...
Оцінка нового інбредного матеріалу кукурудзи за господарсько цінними показниками та комбінаційною здатністю / Estimation of new inbred material of maize for economic-valuable signs and combining ability
The estimation of the combining ability of the lines gives an opportunity to evaluate the breeding samples quickly and objectively and focus on working with perspective forms, deliberately choosing components for the cre...
Визначення об’єктивних факторів для встановлення споживчої стиглості плодів кизилу / Determination of objective factors for the determination of consumer ripeness of the fruits of dogwood
Objective indicators of the consumer degree of ripeness of ogwood in the conditions of the Right Bank Forest-Steppe of Ukraine are systematized. According to the phenological indicators of consumer ripeness, the fruits...
Селекція яблуні дослідної станції помології ім. Л. П. Симиренка ІС НААН України / Apple farming Research station of pomology them. L.P. Simirenko IS of NAAN of Ukraine
The article describes the history, achievements and prospects of apple selection in the Pomorie Experimental Station. LP Simirenko Apple tree is one of the oldest breeds; it is the most widely spread fruit crop; the valu...