The gourd tree is also called the year-old bulb, soil, or potting bulb The gourd is scientific name Lagernaria siceraria (Molina) Standl., Of the cucurbitaceae family. The potting plant is native to Africa and India, and is now widely grown in tropical and subtropical countries worldwide. Gourds are both delicious, cool and nutritious food.

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.

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.