Preparation of pellets containing fungi for control of soilborne diseases
    1.
    发明授权
    Preparation of pellets containing fungi for control of soilborne diseases 失效
    制备含有控制土壤传播疾病的真菌的颗粒

    公开(公告)号:US4818530A

    公开(公告)日:1989-04-04

    申请号:US98173

    申请日:1987-09-18

    IPC分类号: A01N63/04 A01N37/18

    CPC分类号: A01N63/04

    摘要: This invention relates to a method for preparing pellets containing living biocontrol fungi. Fungi are selected and grown for sufficient time to produce inoculum. The fungal propagules are harvested, homogenized and diluted with sodium alginate solution. Pelletization is then accomplished by dropwise addition of the fungal propagule-alginate mixture into a solution of calcium chloride or calcium gluconate. The resultant alginate gel pellets containing living fungi can then be dried and are used to inoculate agricultural fields infested with soilborne plant diseases.

    摘要翻译: 本发明涉及一种制备含有生物生物防治真菌的颗粒的方法。 真菌被选择并生长足够的时间以产生接种物。 收获真菌繁殖体,匀浆并用藻酸钠溶液稀释。 然后通过将真菌繁殖 - 藻酸盐混合物滴加到氯化钙或葡萄糖酸钙溶液中来完成造粒。 然后将含有活菌的所得藻酸盐凝胶颗粒干燥并用于接种土壤传染性植物病害的农田。