At the farm, the snow-pea rootstalks are mixed with rice bran, rice husks, and soymilk dregs. The Chans then add enzymes and allow the mixture to compost. In six months, they have a purely plant-based organic fertilizer that they apply to their snow-pea leaves, beginning the cycle afresh.
詹家將豌豆苗根莖部，拌入米糠、稻殼、豆渣，添加酵素，經過半年醱酵製成純植物性有機肥，就成為豌豆苗的基肥，如此生生不息循環利用。