METHODS FOR PROMOTING PLANT HEALTH
    1.
    发明申请
    METHODS FOR PROMOTING PLANT HEALTH 有权
    促进植物健康的方法

    公开(公告)号:US20100260735A1

    公开(公告)日:2010-10-14

    申请号:US12758361

    申请日:2010-04-12

    CPC分类号: A01N37/36 A01N35/02 A01N63/00

    摘要: A method for promoting the health of a plant comprises administering malic acid to the plant or the soil in an amount effective to recruit plant growth promoting rhizobacteria (PGPR) to the plant. Administration of malic acid promotes biofilm formation of PGPR on the plant's roots, thereby restricting entry of a foliar pathogen through stomatal pores present in the leaves. Another method for promoting the health of a plant comprises administering acetoin to the plant or the soil in an amount effective to increase pathogen resistance in aerial parts of the plant.

    摘要翻译: 一种用于促进植物健康的方法包括向植物或土壤施用有效招募植物生长促进根际细菌(PGPR)的苹果酸给植物。 苹果酸的施用促进PGPR在植物根部的生物膜形成,从而通过叶中存在的气孔导致叶片病原体的进入。 用于促进植物健康的另一种方法包括以有效增加植物地上部分的病原体抗性的量向植物或土壤施用乙偶姻。