Cvetača

1. phase

Leaf development 4-9 true leaves (from planting to 9th leaf))

Duration: 16 % growing season length
Crop coeficient: 0.40
Rooting depth: 8 cm
BBCH-scale: 14-19
Drought sensitivity: /
Cvetača - Leaf development 4-9 true leaves (from planting to 9th leaf))

2. phase

Stem elongation and rosette growth (until flower formation)

Duration: 18 % growing season length
Crop coeficient: 0.62
Rooting depth: 12 cm
BBCH-scale: 33-39
Drought sensitivity: /
Cvetača - Stem elongation and rosette growth (until flower formation)

3. phase

Start of flower formation - up to 30%, parallel growth of leaf mass

Duration: 20 % growing season length
Crop coeficient: 0.99
Rooting depth: 15 cm
BBCH-scale: 41-43
Drought sensitivity: High sensitivity
Cvetača - Start of flower formation - up to 30%, parallel growth of leaf mass

4. phase

Forming flower to 60% of expected size

Duration: 20 % growing season length
Crop coeficient: 1.05
Rooting depth: 20 cm
BBCH-scale: 44-46
Drought sensitivity: High sensitivity
Cvetača - Forming flower to 60% of expected size

5. phase

Forming flowers to 90% of expected size

Duration: 18 % growing season length
Crop coeficient: 1.03
Rooting depth: 25 cm
BBCH-scale: 53-54
Drought sensitivity: Sensitive
Cvetača - Forming flowers to 90% of expected size

6. phase

Typical size, shape and firmness achieved - picking

Duration: 8 % growing season length
Crop coeficient: 0.98
Rooting depth: 25 cm
BBCH-scale: 55-59
Drought sensitivity: /
Cvetača - Typical size, shape and firmness achieved - picking