This is a special fertilizer for normal growth and development based on potato cultivation characteristics, irrigation habits, needs and proportions of nutrients. Use of pure quality raw materials, the use of cutting-edge technology and advanced manufacturing technology synthesis. Loose soil rich in water retention factor, so that the soil is more loose, add a variety of nutrients, more health protection potatoes, add natural minerals and plant growth substances, fertility is more durable, effective regulation of the body's ability to resist plant, reduce disease and improve production. Greatly improve crop quality and good taste. The FDA can disease disaster, improve their immunity potatoes, regular potatoes can be a good preventive disease. Fertilizer fast, long fertilizer, fertilizer and comprehensive. Both organic fertilizer, bio-fertilizer highly active, long-term nature, there are fast-acting inorganic fertilizer sweet potatoes special fertilizer, fertilizer, fertilizer effects of. Plants containing the full price of the required nutrients, the ratio of science. This product is beneficial biological species can accelerate the decomposition of the material rapid cycling sweet potato yield artifact, the release of a variety of nutrients, nitrogen fixation, Phosphate, Potassium, and promote plant photosynthesis, greatly improve the utilization of fertilizers and fertilizer. This product through the mediation of sweet potato protection, effectively promoting the transfer of endogenous hormones and protoplasm flows accelerate nutrient transport, storage, and accumulation, enhanced metabolic function of the reproductive system, promote cell division sweet potatoes, sweet potatoes, sweet potatoes, increase chlorophyll content dedicated fertilizer manufacturers, enhance photosynthesis and strengthen dry matter accumulation, prompting the rapid expansion of sweet potato root block. This product is also a layer of solid surface protection film in crop tissue formation, and enhance their immunity, improve potato drought, waterlogging, cold, anti- cropping, saline-alkali resistance, etc., kl527ya prevent the occurrence of various physiological diseases. tremendous yield potential spraying this product is bound to promote the development of high yield and quality of sweet potato has played an invaluable role. potatoes, sweet potatoes special modifiers, San Gil Chemical (certified), sweet potatoes 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.