美地那生物制剂为纯天然产品,它的技术核心是“生物要素法”。其根本宗旨在于激发和活化土壤的微生物。其产品施入土壤两周后,土壤微生物活性提高2 000％,尤其对盐碱地、贫瘠地、板结地、重茬地、中低产田、中低产果园、大棚蔬菜及经济作物有更神 Medina biological products for the pure natural products, its core technology is “biological elements of law.” Its fundamental purpose is to stimulate and activate soil microorganisms. After two weeks of application of the product into the soil, the soil microbial activity increases by 2,000%, especially for saline-alkali land, barren land, plate land, cropping land, middle and low yield farmland, middle and low yielding orchards, greenhouse vegetables and cash crops