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盛叶牌多元素复合叶面肥──农宝农宝是沈阳纽思达农宝叶面肥有限公司生产的多元复合叶面肥。该项新产品是化工专家赵世荣高级工程师经多年实践研究发明的国家专利产品（专利号８９１０４０１３７）。产品问世后经多品种生产试验和专家鉴定，认定具有国内同类产品的先进水...
Sheng leaf multi-element composite foliar fertilizer ─ ─ Nong Bao Nong Bao Bao Nong Bao Bao Shenyang Co., Ltd. foliar fertilizer produced by the composite compound foliage fertilizer. This new product is a national patent product (Patent No. 891040137) invented by a senior expert of chemical expert Zhao Shirong after many years of practical research. After the advent of products by more varieties of production testing and expert identification, that domestic products with similar advanced water ...