Microelements are needed in trace quantities, but they are as important as NPK.
　　LEEF?Organic chelated Manganese Fertilizer comes in granular form. The fertilizer have a slow-release property and chelation prevents the nutrients from being fixed by soil. Granular size is special design for using and providing uniform distribution of plant nutrients.The fertilizer can be used in bulk blending and for field application directly. It have obvious function to the photosynthesis and metabolism of plant, and can promote growth, strengthen the disease resistance and increase the output.
　　Specificion：  Mn    12%
　　Size ： 2 - 4.5 mm， Dosage： 20 - 40 kg/ha.
　　Manganese is essential to plants for growth and to higher animals to promote the action of many enzymes. Manganese (Mn) deficiency affected plants include onion, apple, peas, French beans, cherry and raspberry, and symptoms include yellowing of leaves with smallest leaf veins remaining green to produce a ‘chequered’ effect. Brown spots may appear on leaf surfaces, and severely affected leaves turn brown and wither. Chelated Manganese will help root tip absorb nutrients easily and also will help nutrients not to be tighten to the soil particle.