Compositions comprising lignosulfonates for improving crop yields and quality

L.H. Stevens (Inventor), C.J. Kok (Inventor), W.M. van der Krieken (Inventor)

    Research output: PatentOther research output


    The invention relates to a composition for protecting an agricultural crop against external threats, such as weeds, pathogens, abiotic and biotic stresses and/or for improving the quality of the products produced by the crop, which composition comprises one or more poly-phenols and one or more other active ingredients. The other active ingredients may be small particles of organic material, in particular of fibrous organic material, compounds that induce stress tolerance, compounds that stimulate wound repair and growth, natural crop protection compounds, or cellulose containing materials.
    Original languageEnglish
    Patent numberWO2004066730
    Publication statusPublished - 17 Dec 2009

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