Ait's easy to absorb moisture and packing , Nitrogen Content:25%min Moisture: 3 %max Size:3 --5mm ... nitrogenous fertilizer, specially suitable for rice, wheat, cotton, crudefibre, fruit and so on. It can fasten fertilizer efficiency, quicken photosynthetic reaction ... the suppression of the old by the new, strengthen root and lush leaves, add the ability of lodging resistance ...