Open Access

Table 3.

The influence of the formulation of macro salts in the culture medium on the regeneration of the meristems at the stage of initiation into the in vitro culture in various grape varieties

Variant the survivalrate, % Identified developmental deficiencies in explants, %
necrosis callus formation absence of development
North Saperavi
Control MS (4,7 g/l) 85,0+9,2*/-13,2** 28,0 +13,7/-10,5 22,0 +13,2/-9,2 14,0 +12,2/-7,0
MS ¾ (3,5 g/l) 84,0 +7,7/-12,5 16,0 +12,5/-7,7 12,0 +11,8/-6,4 12,0 +11,8/-6,4
MS ½ (2,3 g/l) 80,0 +8,8/-13,0 6,0 +10,2/-3,9 6,0 +11,8/-6,4 12,0 +11,8/-6,4
AR (2,2 g/l) 90,0 +5,7/-11,4 0,0 +7,1/-0,0 0,0 +11,8/-6,4 10,0 +11,4/-5,7
Makhrovatchik
Control MS (4,7 g/l) 78,0 +9,2/-13,2 0,0 +7,1/-0,0 0,0 +7,1/-0,0 24,0 +13,4/-9,7
MS ¾ (3,5 g/l) 100,0 +0,0/-7,1 0,0 +7,1/-0,0 0,0 +7,1/-0,0 14,0 +12,2/-7,0
MS ½ (2,3 g/l) 88,0 +6,4/-11,8 0,0 +7,1/-0,0 0,0 +7,1/-0,0 8,0 +10,8/-4,8
AR (2,2 g/l) 94,0 +3,9/-10,2 0,0 +7,1/-0,0 0,0 +7,1/-0,0 6,0 +10,2/-3,9
Pamyati Smirnova
Control MS (4,7 g/l) 86,0 +7,0/-12,2 28,0 +13,7/-10,5 10,0 +11,4/-5,7 10,0 +11,4/-5,7
MS ¾ (3,5 g/l) 100,0 +0,0/-7,1 36,0 +13,9/-11,9 14,0 +12,2/-7,0 6,0 +10,2/-3,9
MS ½ (2,3 g/l) 100,0 +0,0/-7,1 22,0 +13,2/-9,2 0,0 +7,1/-0,0 4,0 +9,5/-2,9
AR (2,2 g/l) 96,0 +2,9/-9,5 6,0 +10,2/-3,9 0,0 +7,1/-0,0 8,0 +10,8/-4,8
*

Confidential interval of the upper limit

**

Confidential interval of the lower limit

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.