Фенология винограда и даты перехода температур через определенные пределы в условиях Ростовской области
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634.8(470.61) (1)
Виноградарство, виноградные лозы и виноградники (621)
SM ISO690:2012
НАУМОВА, Людмила, НОВИКОВА, Л.. Фенология винограда и даты перехода температур через определенные пределы в условиях Ростовской области. In: Horticultură, Viticultură şi vinificaţie, Silvicultură şi grădini publice, Protecţia plantelor: Simpozionului Ştiinţific Internaţional „Horticultura modernă – realizări şi perspective”, 1-2 octombrie 2015, Chișinău. Chișinău, Republica Moldova: Universitatea Agrară de Stat din Moldova, 2015, Vol. 42 (2), pp. 27-30. ISBN 978-9975-64-273-6..
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Horticultură, Viticultură şi vinificaţie, Silvicultură şi grădini publice, Protecţia plantelor
Vol. 42 (2), 2015
Conferința "Horticultură, Viticultură şi vinificaţie, Silvicultură şi grădini publice, Protecţia plantelor"
Chișinău, Moldova, 1-2 octombrie 2015

Фенология винограда и даты перехода температур через определенные пределы в условиях Ростовской области

CZU: 634.8(470.61)

Pag. 27-30

Наумова Людмила1, Новикова Л.2
 
1 Всероссийский научно-исследовательский институт виноградарства и виноделия имени Я.И. Потапенко,
2 ФГБНУ Федеральный исследовательский центр Всероссийский институт генетических ресурсов растений имени Н.И. Вавилова
 
Disponibil în IBN: 25 martie 2019


Rezumat

The phenology of 71 grape varieties of various term of maturing in the conditions of Nizhny Don region in 1981 - 2014 is investigated. It is shown that Phases of bud break, flowering, veraison begin in the conditions of Nizhny Don region by different varieties at temperatures 11-16°C, 20-24°C, 22-27°C respectively, the full maturity is reached at temperatures of 26-15°C. Regression analysis of phenophase dates of beginning and full maturity of berries showed that beginning of budbreak is strongly correlated with date of transition of temperatures above 10°C, start date of flowering - with date of transition above 20°C. The beginning and full maturity of berries occurs practically through number of days, constant for a variety, after the beginning of flowering, being accelerated by temperatures above 20°C for early, above 25°C for later varieties.

Cuvinte-cheie
viticulture, , Phenology, , Temperature demands, , Regression analysis