太阳能干燥机印度每年生产的7400吨水果和1.43亿吨蔬菜中,会在收获和运输的过程中出现20%到30%的耗损。于是Vaibhav Tidke推出了名为Foo Der的太阳能干燥机,达到农作物可在不需防腐剂或人工添加物的状况下得以干燥保存,并留住85%~95% Solar Dryer India’s 7,400 tons of fruit and 143 million tons of vegetables are produced each year by 20 to 30 percent in harvest and transport. So Vaibhav Tidke launched a solar dryer called the Foo Der that allows crops to be stored dry without preservatives or artificial additives and retains 85% to 95%