The only thing they can do is to fund farmers cooperative ownership of harvesting and bailing machinery. When I first visited Thailand rice was harvested by hand but now rice farmers use machines. The same is possible for sugar cane but the processors prefer burnt cane as this accelerates sugar and mollases production and harvesters prefer burnt cane as its easier to cut by hand. Processing companies should be made to inventivise the collection of unburnt cane using crushed pulp to fire their boilers and harvesters should have access to bailing machines. It worked with rice and will work with sugar cane.