彩色高浓度复混肥研制成功由江苏无锡市磷肥厂研制成功的彩色系列高浓反复混肥，日前通过了省计经委主持的新产品鉴定。该产品主要用于稻、麦、棉、油等作物，具有养分齐全、专用性强、增产效果好等优点。其配方是根据全国各地典型的土壤和作物的需求、特性而定，再添入着... The successful development of color high-concentration compound fertilizers successfully developed by Wuxi City, Jiangsu Province, a series of high-concentration color mixed fertilizer, recently approved by the Provincial Commission of Economics and appraised the identification of new products. The product is mainly used for rice, wheat, cotton, oil and other crops, with nutrients, special, yield and good results. Its formula is based on the needs and characteristics of typical soils and crops all over the country, and then add ...