Table 4.

Example of a spreadsheet to collect data in the field.

Country:
Study site:
Varieties	Genotype 1
Data observations/measures	R1	R2	R3	Average
Date of Sowing
Days to 2–8 true leaves
Days to budding stage
Days to the beginning of flowering
Days to 50% flowering
Days to maturity
Date of harvesting
No. days from planting to harvest
Plant height (cm)
Number of branches/plant
1000-seed weight (g)
Weight of the main head (g)
Width of panicle (cm)
Length of panicle (cm)
Panicle color
Germination Rate (%)
Number of plants on the harvest area (nb/m2)
Seed yield/plant (g)
Seed yield/ha (ton)