cultivation in today's society is increasingly scarce

cultivation in today's society is increasingly scarce. This plant is because the barns are usually planted in the garden and harvested when needed. Black Potatoes is a crop that has a high content of carbohydrates, especially starch (Kelvin and Ashandi, 1986). Black potato plants also called as efficacious drugs for healing ulcer disease. Black Potato leaves resemble the leaves of patchouli with the serrated edge of the leaf, and flower shaped colored unggu extends upward. Relatives of these plants is a popular ornamental plant (koleus) (Subhan and Asahndi, 1998). Small black potato tubers, for thumb and dark brown tDOMINO ONLINE INDONESIA TERPERCAYAo black. Bulbs contain nutrients to approximately 21.9% carbohydrate and 1.3% protein (Nkansah, 2004). Black Potatoes are relatively resistant to disease but is very sensitive to nematodes. Care in black potato cultivation is relatively easy and cheap (Yamaghuci and Rubatzky, 1998). Black Potatoes adaptations originating from the East coast of Sumatra lowland plains to the western coast of Sumatra pretty good. This is evident from the growth and yield of adaptation in lowland western coast of Bengkulu (Suhardi, 2002). Black potato consumption for traditional markets covering 80 percent of the total potato in Indonesia, not to mention other market opportunities such as supermarkets, restaurants and for industrial raw (Sunarjono, 1975). Potatoes are also a horticultural commodities most likely to the development of agribusiness and agro-industry compared to other horticultural commodities. The magnitude of this opportunity due to the price of potatoes is relatively stable, high business potential, business segments can be selected according to the capital, guaranteed market and certainly (Http://teknis-budidaya.blogspot.com, 2010). The purpose of Experiment The purpose of this experiment was to determine the Potato Cultivation Black (Soleneotemon rotundifolius (Poir) JK Mort.) In Soil Mineral Acid Usefulness of Experiments - As one of the requirements to be able to follow a pre practical test in Horticultural Crops Laboratory of the University of North Sumatra, Medan. - For information materials for the needy. LITERATURE Botany Plants According to Wikipedia (2010), states that black Potatoes (Soleneotemon rotundifolius (Poir) JK Mort.) Can be classified as follows: Kingdom: Plantae
TEXAS POKER DAN DOMINO ONLINE INDONESIA TERPERCAYA Division: Spermatophyta Subdivisio: Magnoliophyta Class: Magnoliopsida Order: Lamiales Family: Lamiaceae Genus: Soleneotemon