Lai Jiao-yan says the fungus is very effective and there is no need to use great amounts to be able to grow crops for a long period of time.

• 农民赖娇燕：这叫土著菌，土著菌有成千上百万的种类，所以它在整个过程中，你不用放太多肥料，就有办法维持一段期间，可以做蔬菜栽培。