Features: garlic, ginger, potatoes, carrots, sweet potatoes, peanuts, yam, water chestnut, and other underground roots, tubers. This product is our company's R & D personnel department with the China Agricultural University jointly developed a pollution-free bio-tech underground expand crop-specific products. The main physiologically active ingredient is DA-6, KT-30, the cell membrane homeostasis substances, factors such as cell division and enlargement. Can significantly regulate the growth and development of plant roots underground soaring fine taro dedicated to promote underground roots, tubers rapid expansion of underground soaring while being able to improve the quality, a significant increase in yield over 30%. Rhizome with underground soaring increase, potato proportion of the total grain output is not large, but the yield potential is huge with rice, wheat, corn three major grain crops compared. Three crops of arable land due to the impact of factors, plant efficiency and yields, etc., "the annual average per mu yield 10 kg are more difficult, and increase potato yields 100 kg is possible," potato yield for the promotion of food production, the protection of national Food security is of great significance. Underground soaring rapid increase, Saint-Gilles Chemical (certified), underground soaring provided by the Zhengzhou Chemical Co., San Gil. Zhengzhou San Gil Chemical Co. (www.sjehg.com) is Zhengzhou, plant growth regulators leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In San Gil Chemical leadership with the staff warmly welcome all inquiries negotiations to create a better future for San Gil chemical.