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RALSTON RZ (41-CO7499)

Small vigorous green cos lettuce

LS11149
RALSTON RZ (41-CO7499) product photo view-4 L
RALSTON RZ (41-CO7499) product photo front L
RALSTON RZ (41-CO7499) product photo view-2 L
RALSTON RZ (41-CO7499) product photo view-3 L
RALSTON RZ (41-CO7499) product photo view-4 L
RALSTON RZ (41-CO7499) product photo front L
RALSTON RZ (41-CO7499) product photo front S
RALSTON RZ (41-CO7499) product photo view-2 S
RALSTON RZ (41-CO7499) product photo view-3 S
RALSTON RZ (41-CO7499) product photo view-4 S
  • Small cos, cylindrical, longer shape
  • Vigorous with quick filling
  • Intense green, glossy leaf, yellow filling
  • Strong against bolting and tipburn
View Details
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Details

Variety name
RALSTON RZ (41-CO7499)
Crop type
Cos lettuce
Babyleaf type
No
Product label
No
Resistancy (HR)
Bl:16-37EU/Nr:0
Resistancy (IR)
LMV:1
Colour
Green
Wholehead size
Small
Cultivation system
Outdoor
Area of use
Fresh market
Scandinavian countries
Sweden, Finland, Denmark
Planting weeks open field (Sweden)
11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30
Planting weeks open field (Denmark)
11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30
Planting weeks open field (Finland)
11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30
Description

Ralston RZ is a small green cos lettuce for year-round outdoor cultivation. The shape is cylindrical and long with strong green, glossy outer leaves and an attractive yellow filling. The variety has a strong vigour and fills slowly. Ralston RZ is strong against bolting and internal tipburn.