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    • 15. 发明申请
    • SYNTHETIC SYMBIOTIC SYSTEM AS SOIL ADDITIVES TO DELIVER ACTIVE INGREDIENTS THROUGH PLANT ROOTS FOR ENHANCED PLANT AND CROP YIELD
    • 合成符号系统作为土壤添加剂,通过植物种植提供活性成分,用于增强植物和作物产量
    • WO2010040996A2
    • 2010-04-15
    • PCT/GB2009002380
    • 2009-10-06
    • UNIV NEWCASTLEAKAY GALIPBURKE DAVID ROBERT
    • AKAY GALIPBURKE DAVID ROBERT
    • A61L27/16A61L27/18A61L27/20A61L27/22A61L27/56C08F2/24
    • A01H3/00Y10T428/249921
    • A plant growth support medium is described to enhance soil characteristics and provide where required, improved water, or nutrient contents. La addition the medium can be inoculated with microorganisms to aid soil characteristics and provide interactions within micron-scale environment between plant roots, water, nutrients and where applicable, bacteria and root exudates. This micro-environment provides direct delivery of active ingredients to the plant roots. The medium comprises a polymeric material having a primary pore size of greater than 30 micron. The walls of the pores are elastic, enabling the pore to swell in size to retain water, solutes or other biologically useful components and allow root penetration through them. Sulphonation of the walls renders the walls more hydrophilic so attracting water into the pores and also increasing the wall elasticity. Capillaries can be provided to interconnect pores and allow root penetration into the medium. The pore walls can be granular in character to allow water, nutrient and where applicable, bacterial metabolites and messenger molecules passage between adjacent pores and plant roots.
    • 描述植物生长支持培养基以增强土壤特性,并在需要的地方提供改善的水或营养物质。 La添加可以用微生物接种培养基以帮助土壤特性,并在植物根,水,营养物之间以及适用的细菌和根系分泌物的微米级环境中提供相互作用。 这种微环境提供活性成分直接递送到植物根部。 介质包括主孔径大于30微米的聚合材料。 孔的壁是弹性的,使得孔的尺寸膨胀以保持水,溶质或其他生物有用的组分并允许根穿透它们。 壁的磺化使得壁更亲水,从而将水吸引到孔中并且还增加壁弹性。 可以提供毛细管以连接孔隙并允许根部穿透到介质中。 孔壁可以是粒状的,以允许水,营养物质和适用的细菌代谢物和信使分子在相邻的孔和植物根之间通过。