The banana tree on City Stadium dwarf varieties' Oncidium 'Jairak Rainbow' from the seeds in sterile conditions in a Formula VW age of 1 year beginning with the condition be cut roots to a length of about 1 centimeter. Then move into cultured on solid MS Fill the plant growth regulators 6-Benzylaminopurine (BA). The total 6 formula in each recipe added sucrose 30 g agar agar powder 7.5 grams adjust pH was 5.7 measure experiment and bottle size 4 ounces per bottle 40 ml culture temperature 25 edge 2 C field light 55 micromole / square meter / second 16. Hours per day for 90 days without changing the food.