This product is a pure biological sources by extractive fermentation refined, with strong activity of cell division, cell division can be induced by grape sugar coloring special fertilizer, promote callus formation, causing the synthesis of enzymes and proteins, and coordination within the crop Source hormone secretion, induction of gene expression in plants and accelerate the formation of flower development, improve pollination rates, and promote fruit enlargement, ear weight grape fruit special modifiers, fruit Compact (cob without hardening), increase production and improve quality. Model: Universal Kyoho special, dedicated Fujiminori, Red special summer special black grapes and other special plant growth regulator, is efficient and long-lasting broad spectrum of plant growth retardants, are endogenous gibberellin synthesis inhibitors. Its main physiological function is to inhibit shoot or plant flourishing, internode shortening, promote lateral bud germination, increase the number of flower buds, improve fruit set, increase in chlorophyll content and soluble protein content, increased photosynthetic rate, lower stomatal conductance and transpiration rate so stocky plant root development, improve plant cold tolerance, increased calcium content of grape fruit specialty fertilizer manufacturers, reducing storage diseases; the drug may be the root, leaf absorption, soil application can also be sprayed grapes, soil application of efficacy can be maintained 2-3 years and stored in the perennial branches, the most obvious effect of the second year. Grapes special fertilizer, chemicals San Gil (certified), grapes provided by Zhengzhou Chemical Co., San Gil. San Gil Zhengzhou Chemical Co. (www.sjehg.com) is Zhengzhou, plant growth regulators leaders, over the years, the company implementing 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 chemicals.