Table 5: Estimated linear regression parameters of four genotypes of sorghum on the rate of response of chlorophyll content and brix to six harvesting stages.

GenotypeEquationSlope-intercept

EUSS10
 Chlorophyll51.7810.872
 Brix5.63330.857
EUSS17
 Chlorophyll54.5180.908
 Brix10.0170.890
EUSS11
 Chlorophyll75.5370.975
 Brix9.5330.850
SS04
 Chlorophyll71.6910.942
 Brix8.5670.868