Correct option is A
Total Soluble Solids (TSS) is commonly measured in sugarcane to determine ripeness, and the unit used for expressing TSS in sugarcane is degrees Brix (°Brix). A Brix value of 20 is often considered an indicator of ripeness in sugarcane. This means that the sugarcane juice contains 20 grams of sucrose in 100 grams of juice.
In the context of sugarcane ripening determination, a Brix value of 20 indicates an optimal sugar concentration in the juice, signifying that the sugarcane is ready for harvesting. This measurement is crucial for determining the right time to harvest sugarcane for optimal sugar content, which is essential for the sugar industry.