Validation of Early Maturing Sugarcane Clones for Yield and Juice Quality Traits

Abstract

The present investigation in sugarcane (Saccharumspp. hybrids) was carried out to evaluate and validate the performance of early duration clones for cane yield and quality characters at sugarcane Research Station (TNAU) Cuddalore, Tamil Nadu. Observations were recorded fornumber of tillers (x1000/ha), cane length (cm), cane diameter (cm), single cane weight (kg), cane yield (t/ha) Brix (%), sucrose (%), Purity (%), CCS (%) and sugar yield (t/ha).Overall performance of field trial, the clone, CoC 11336 was found to be best for cane yield and its contributing traits like number of millable canes, cane length, cane diameter and single cane weight over the check CoA 92081. The same clone CoC 11336 was found to be top performer for CCS yield. The test clone CoA 12321 was the next entry for cane yield, quality and its contributing traits. The clone CoV 12356 was found to be better for quality traits viz.,brix %, sucrose %, CCS % and purity % over the check variety CoA 92081.Hence, these three early clones could be tested for the confirmation of the results for better cane yield and juice quality under different agro climatic locations for release of new sugarcane variety.