会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明授权
    • Biogenic control and limitation of the reproduction of parasitic earth nematodes in stock culture
    • 生物控制和限制寄生的地球线虫在库存培养中的繁殖
    • US06566304B1
    • 2003-05-20
    • US09701599
    • 2001-02-06
    • Doris BellBettina Kopp-HoltwiescheStephan Von Tapavicza
    • Doris BellBettina Kopp-HoltwiescheStephan Von Tapavicza
    • A01N4728
    • C05G3/06A47B2200/0023C05B15/00Y10S71/903C05C9/00
    • The invention relates to use of (a) compounds of phosphorus containing at least partly lipophilic organic radicals together with (b) urea and/or urea derivatives in selected quantity ratios of (a) to (b) as a soil additive for biologically controlling plant-parasitic soil nematodes by strengthening the correspondingly antagonistic soil potential, more particularly by strengthening the growth of antagonistic and/or nematicidal rhizosphere bacteria and/or corresponding mycorrhiza strains—and at the same time strengthening the growth of cultivated plants in soil. The multicomponent mixtures which strengthen bacterial growth are preferably introduced into the region of the plant roots in the form of an aqueous preparation using plant-compatible emulsifiers before and/or during plant growth. Components (a) and (b) are used in such quantity ratios that the ratio by weight of C to N is no higher than 6:1 and preferably no higher than 5:1.
    • 本发明涉及(a)含有至少部分亲脂性有机基团的磷化合物与(b)选择量比例的(a)至(b)的脲和/或脲衍生物的化合物作为生物控制植物的土壤添加剂 通过加强对应的土壤潜力,特别是通过加强拮抗和/或杀线虫根际细菌和/或相应的菌根菌株的生长,同时加强土壤中栽培植物的生长,从而增强土壤线虫。 加强细菌生长的多组分混合物优选在植物生长之前和/或植物生长期间以植物相容的乳化剂以水性制剂的形式引入植物根的区域。 组分(a)和(b)以这样的数量比例使用,即C与N的重量比不高于6:1,优选不高于5:1。