Gebang leaf is one of Indonesia's natural wealth for various creative industries, such as handicrafts in bags, wallets, hats, etc. One area that is the center of the agel-based handicraft industry is Sentolo District, Kulon Progo, Yogyakarta. One of the handicraft craftsmen from agel fiber is Mrs.

In order to increase the activity of soil microbes, improve the physical and chemical properties of the soil and increase the availability of nutrients in the soil, the soil must be fertilized. The best fertilizer is organic manure. Organic fertilizers can be produced around us today, both kitchen waste and dry waste in the form of leaves.