Polypeptide urea urea granules of zinc white yellow green

The Company perennial supply of quality high-end fertilizer, nitrate-based compound fertilizer, nitrogen fertilizer, maize base fertilizer, potassium magnesium fertilizer, diammonium parathion, controlled-release fertilizer, organic and inorganic fertilizer, bio-organic fertilizer, a comprehensive investment. Role 18315739086 Li polypeptide urea as a new composite fertilizer, the product has dissolved slowly, slow release, so crop uniform absorption, utilization of nitrogen can reach more than 90%, not only can play a controlled release of sulfur, nitrogen fixation: Phone , but also increase crop immunity and resistance, crop grow, achieve quality and output, income. Zinc urea is our original product, is the first in Shandong Province by Shandong Provincial Quality Supervision Bureau for the record production of new nitrogen fertilizer. This product has sustained, long-term, quick-impact features, can reduce the loss of fertilizer, zinc supplements to make up for urea melt faster, loss many shortcomings, are friends of farmers Yield overcharged indispensable good fertilizer. Zinc urea, urea polypeptide urea fertilizer than normal length of 20 days, 3-4 days after administration can be completely dissolved, the amount per acre of about 30kg. May applicator, fertilizing may also be administered according to the local fertilizer habit