Amino acid chelate Manganese (AH-C22) Fertilizer grade Amino acid chelated Manganese soluble powder is designed for all plants to prevent or correct nutrient deficiencies that may limit crop growth and yields. It is water soluble and nontoxic to plants when applied as directed. For best results, apply Manganese soluble powder according to recommendations based on plant tissue or soil analysis. 1. Quality Specification Appearance Light yellow powder Solubility 100% Water Soluble Moisture Less than 5% Total amino acid More than 25% Total nitrogen More than 10% Organic Manganese More than 10% 2.Main Function: 2.1. Quickly supply crops with lacking Manganese element and have high performance on crop diseases caused by Manganese deficiency. 2.2. Manganese is involved in plant body nitrogen metabolism, promote the phosphorus absorption and transport of carbohydrate transportation which also plays an important role. 3.Scope: For all crops 4.1 Proposed dosage Style of fertilization Dosage Spray Foliar fertilizer 3~6KG/acre, 600~800 times dilution. drip irrigation 10~15KG/acre, 400~600 times dilution. Base fertilizer 10~15KG/acre.