Frost resistance of the root system of everbearing raspberry under simulated conditions

Pushchina, Marina; Rachenko, M. A.

doi:10.21515/1999-1703-73-170-174

Cited by 2 publications

(2 citation statements)

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“…Based on the field studies of winter hardiness and the results of laboratory evaluation of frost resistance of remontant raspberry varieties, we can say that the cultivation of raspberry in the two-year crop in the conditions of Southern Cisbaikalie is limited by climatic conditions in the winter period. The Rubinovoe ozherel'e variety is suitable for harvesting on floricans, which is confirmed by other researchers in this region [12][13][14]. Ripening of berries on two-year-old shoots of remontant raspberries begins earlier than in raspberries of a traditional type of fruit-bearing.…”

Section: Discussionsupporting

confidence: 68%

Winter hardiness of remontant raspberry under field and controlled conditions

Rachenko

Kiseleva

Rachenko

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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The development of fruit farming, an important branch of agriculture, is impossible without the introduction of new crops and new varieties. Replanted raspberries are a new crop for Siberia. Increased interest in it is determined by its biochemical composition, high productivity, and long fruit-bearing. Large-fruited varieties of European selection of summer fruiting do not always winter in the best way. We were interested in the possibility of expanding the potential of the studied varieties of remontant raspberry in the conditions of the Siberian climate, using it not only in an annual mowed crop but also to find out how realistic it is to get a yield from two-year shoots of remontant raspberry. For this purpose, the winter hardiness of floricans of remontant raspberry varieties was characterized. The most frost-resistant remontant raspberry varieties were identified according to the results of research. Critical negative temperature for all studied varieties and forms of remontant raspberry was determined.

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Section: Discussionsupporting

confidence: 68%

Winter hardiness of remontant raspberry under field and controlled conditions

Rachenko

Kiseleva

Rachenko

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…The varieties with a long fruiting period (mid-and late-ripening) were in focus. The early-ripening varieties were not considered since they show a high percentage of actual productivity by the end of the season in our region [11]. According to the mentioned parameters, the following varieties were selected: Oranzhevoye chudo, Zhar ptitsa, Gerakl, Bryanskoye divo, Rubinovoye ozherel'ye, selected form 37-15-4.…”

Section: Objects and Methodsmentioning

confidence: 99%

Suitability of primocane-fruiting raspberry varieties for cultivation in the extended cycle in the Southern Cisbaikalia growing conditions

Rachenko

Kiseleva

Kamyshova

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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When studying the world and domestic experience of cultivating primocane -fruiting raspberry varieties, the greenhouse crop cultivation method has attracted attention. Cisbaikalia is a territory where the cultivation period for horticultural crops is not long, whereas the need for fresh berries is high. Taking that into consideration, we see the prospect of developing a technology for cultivating primocane-fruiting raspberry varieties in the extended cycle in the Southern Cisbaikalia growing conditions. The present paper introduces the research carried out in 2019-2021 at the experimental site Phytotron of Siberian Institute of Plant Physiology and Biochemistry of the Siberian Branch of the Russian Academy of Sciences (Irkutsk, Russia). The research objects were varieties and selected forms of domestic primocane-fruiting raspberry. For this purpose, the plant productivity was determined, and phenological observations were performed. The research was carried out according to the generally accepted program and methodology for the variety study of fruit, berry and nut crops. The research involved medium and late-ripening varieties with a long fruiting period, such as Oranzhevoye chudo, Zhar ptitsa, Gerakl, Bryanskoye divo, Rubinovoye ozherel’ye, selected form 37-15-4. Plants of the first year of growth, which were in the budding phase at the time of transplantation, were selected. The plant preparing for transplantation was started 4 weeks before. In the first week of September, seedlings were transplanted into 8-10 liter containers. For normal growth and fruiting under new growing conditions, optimal water and temperature conditions were created, the plant feeding was improved. All the plants adapted well to the extended cultivation and entered the fruiting phase. High productivity was observed in Gerakl, Oranzhevoye chudo, and Rubinovoye ozherel’ye.

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Frost resistance of the root system of everbearing raspberry under simulated conditions

Cited by 2 publications

References 0 publications

Winter hardiness of remontant raspberry under field and controlled conditions

Winter hardiness of remontant raspberry under field and controlled conditions

Suitability of primocane-fruiting raspberry varieties for cultivation in the extended cycle in the Southern Cisbaikalia growing conditions

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