Harvesting and Burning Sugar Cane - Bundaberg Queensland

This crop of Sugar cane is growing right next door to my house in Queensland, it has been in for about 4 years with a harvest every year. It's necessary to replant after that time and in this 4th year burn the stubble. It actually happens very quickly done in less than an hour and a half and returns some nutrient to the soil for the next planting. Burning off happens far less than it used to in sugar cane production.