v.23. .

| Research advances Sucrose losses in yards Expected purity equation |
| Research notes Microsatellites Factors affecting sugarcane and sucrose production Monitoring of sucrose in the agro-industrial process |
| Reports Sugarcane varieties in the agroindustry, year 2000 Diagnosis of sugarcane diseases Climate in the Cauca River Valley during the year 2000 Climatological summary quarter 1 – 2001 |
| Comments Indeterminate losses Clean Development Mechanism Environmental management system at the Sancarlos sugar mill |