Research Article

Effect of Harvesting Stage on Sweet Sorghum (Sorghum bicolor L.) Genotypes in Western Kenya

Table 1

Harvesting stage, duration after intrusion, and description of crop appearance.

Stage of harvestingDuration (days)Description of the crops

Stage I7Plants are at 50% flowering; panicles have no pollen
Stage II14Plants have all flowers and pollen shed
Stage III21Pollination is complete and grain filling begins: the milk stage
Stage IV28Grain filling is complete and grains begin to harden: soft dough stage
Stage V35Grains almost mature: the hard dough stage
Stage VI42The crops are at physiological maturity; the grains begin to dry