Thematic electronic scientific online journal NCFSCHVW

Fruit growing
and viticulture of South Russia



Kozlovskaya Zoya


Doctor of Agricultural Sciences

Articles in journal: (total 2)

pdf
173 Кб
10 с.
Genetic Resources, Cultivar, selection
Date posted: 15.11.2011   Informregistr code: 0421100126/0078
UDC: 634.11: 631.52: 632.4
Keywords: APPLE VARIETIES, PRODUCTIVITY, STABILITY TO FUNGAL DISEASES, DROUGHT RESISTANCE

Annotation

The results of joint researches NCRRIH&V and Institute of Fruit Growing (Belarus) on ecological test of apple varieties of Belarus selection in the conditions of Krasnodar territory are presented in the article.

How to cite
Efimova I., Yakuba G., Kozlovskaya Z., Yarmolich S. REALIZATION OF BIOPOTENTIAL OF APPLE VARIETIES OF BELARUS SELECTION IN THE CONDITIONS OF KRASNODAR TERRITORY [Electronic resource] // Fruit growing and viticulture of South Russia. 2011. № 12(6). pp. 12–21. URL: http://journalkubansad.ru/pdf/11/06/02.pdf. (request date: 29.03.2024).
pdf
427 Кб
11 с.
Publishing of young scientists and postgraduates
Date posted: 16.01.2017
UDC: 634.232:631.541.5:631.543.2(476)
Keywords: CHERRY, CULTIVAR, HYBRID, TRUNK, CROWN, GROWTH VIGOR, YIELD CAPACITY

Annotation

The article presents the results of a study of growth vigor and yield capacity of sweet cherry varieties and hybrids of Belarusian breeding on clonal rootstocks of VSL-2 and Izmailovskiy. The studying of biometric features of trees growth, allows you to select the varieties with restrained growth for the compact orchards and to create an optimal system of cultivation of specific varieties. As a result of study it is found that the clonal rootstocks of VSL-2 and Izmailovskiy influence on reducing of growth vigor of grafted varieties and hybrids of sweet cherry taking into account the index of cross sectional area of the trunk. It was revealed that a cherry hybrid 4/10 on the VSL-2 has a smallest growth vigor 115 cm2 of the trunk section area. The Syubarovskaya on the wild cherry has the yield capacity by 39,2 t/ha and the trees of this variety on the VSL-2 have a yield capacity by 20,2 t/ha. The highest index of crown productivity is noted for the Syubarovskaya on the Izmailovskiy rootstock and for a hybrid 4/10 on the VSL-2 0,23 and 0,24 kg/cm2 respectively. The effect of VSL-2 and Izmailovskiy clonal rootstocks on the formation of small compact crown of grafted sweet cherry trees is found. The trees of Naslazhdeniye on the VSL-2 have the smallest area of crown projection 4 m2 and the crown volume 6,7 m3, as well as the largest index of crown volume productivity 2,9 kg/m3. It was found that the sweet cherry varieties of Medunitsa, Naslazhdeniye and a hybrid of 15/112 grafted on the wild cherries seedlings have genetically determined weak growth of the trees. The Medunitsa sweet cherry realizes most fully a genetic potential of the compact and small crown, and also this variety has the high productivity index of volume crown function of grafted trees.

How to cite
Polubyatko I., Kozlovskaya Z. GROWTH VIGOR AND PRODUCTIVITY OF SWEET CHERRY VARIETIES AND HYBRIDS OF BELARUSIAN BREEDING ON CLONE ROOTSTOCKS [Electronic resource] // Fruit growing and viticulture of South Russia. 2017. № 43(1). pp. 126–136. URL: http://journalkubansad.ru/pdf/17/01/13.pdf. (request date: 29.03.2024).