Jicama also known as cassava tubers, water cassava. Jicama has the scientific name of Pachyrhizus erosus L., belongs to the Beans family (Fabaceae). Jicama is native to Central America and Mexico. Jicama can be used as a food and used as a fresh, very healthy fruit, especially in the hot summer.

Sweet potato is the scientific name of Ipomoca batatas L., the English name is Sweet potato, belonging to the family Bim (Convolvulaceae). Sweet potatoes are originally derived from tropical America. Sweet potatoes are not only important crops that provide food for humans, but also provide food for the livestock industry.

Tea tree (Camellia sinensis) is a long-term industrial tree with a subtropical origin, with young leaves and shoots (8 – 13% of the plant’s biomass). Suitable in tropical and subtropical conditions, most and midlands and mountainous areas. The suitable temperature for tea is about 20 – 30oC, the length of 11 hours / day, the […]