USE OF A NON-NEMATICIDAL COMPOSITION
    3.
    发明公开
    USE OF A NON-NEMATICIDAL COMPOSITION 审中-公开
    使用非杀虫剂组合物

    公开(公告)号:EP3295795A1

    公开(公告)日:2018-03-21

    申请号:EP17195341.7

    申请日:2014-03-20

    摘要: A composition comprising laminarin isolated from brown algae and mannitol is used for controlling nematode induced damage to plants grown in plant growth media infested with plant pathogenic nematodes. The plant pathogenic nematodes may be cyst nematodes and/or root knot nematodes. The nematodes may be free living species of pathogenic nematodes. The composition may further comprise fucoidan isolated from brown algae.

    摘要翻译: 包含从褐藻和甘露醇分离的昆布多糖的组合物用于防治线虫诱导的对植物生长介质中生长的植物的损害,所述植物生长介质侵染植物病原线虫。 植物致病性线虫可以是孢囊线虫和/或根结线虫。 线虫可以是自由活体物种的致病线虫。 该组合物可以进一步包含从棕藻分离的岩藻依聚糖。

    GIBBERELLIC ACID (GA3) FREE KAPPAPHYCUS ALVAREZII SAP AND ITS APPLICATION THEREOF
    7.
    发明公开
    GIBBERELLIC ACID (GA3) FREE KAPPAPHYCUS ALVAREZII SAP AND ITS APPLICATION THEREOF 审中-公开
    GIBBERELLINSÄURE(GA3)-FREIER SAFT AUS KAPPAPHYCUS ALVAREZII UND ANWENDUNG DAVON

    公开(公告)号:EP2983477A1

    公开(公告)日:2016-02-17

    申请号:EP14736036.6

    申请日:2014-04-09

    IPC分类号: A01N65/03 C05F11/00

    摘要: The present invention relates to a product Kappaphycus alvarezii seaweed sap free of Gibberellic acid (GA3) and its method of preparation. Kappaphycus alvarezii seaweed sap is a plant stimulant found to enhance yield and quality of a number of crops. Besides containing many macro- and micro-nutrients, there are many plant growth hormones present in Kappaphycus alvarezii sap. It has been observed that pristine Kappaphycus alvarezii sap and GA3 free sap enhanced grain yield but surprisingly selective removal of GA3 from the pristine sap had profound stimulating effect on total dry above ground biomass yield of maize over and above the pristine sap. Upon seed treatment with GA3 free sap, α-amylase enzyme activity in the germinating seed of mung bean is found to be increased. The foliar spray of GA3 free sap on tomato plants upregulated disease responsive genes (PR-3 and PR-5) as compared to pristine sap.

    摘要翻译: 本发明涉及不含赤霉酸(GA3)的产品Kappaphyc alvarezii海藻汁及其制备方法。 Kappaphycus alvarezii海藻汁是一种植物刺激剂,可以提高许多作物的产量和质量。 除了含有许多宏观和微量营养物质外,还有许多植物生长激素存在于阿卡伐菌(Kappaphycus alvarezii)汁液中。 已经观察到,原始的Kappaphycus alvarezii sap和GA3游离的液体提高了谷物产量,但令人惊讶地从原始树汁中选择性去除GA3,对原始树脂上和上方的玉米的总干物质生物量的总产量具有深远的刺激作用。 在用GA3游离树汁种子处理后,发现绿豆发芽种子中α-淀粉酶活性增加。 与原始树汁相比,番茄植物上GA3游离液的叶面喷雾上调了疾病反应基因(PR-3和PR-5)。