Company News

  • Re: Spring Festival Holiday 2019

    Re: Spring Festival Holiday 2019

    We JL Extract wish you a happy New Year 2019, happiness and health in your private as well as a good fortune in professional life. Wish you only sunny, good days, full of love and joy. Have a lovely, family time during Spring Festival. Thank you very much for a very nice cooperation and all your...
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  • Celebration of National Day Oct 1st

    Celebration of National Day Oct 1st

    Our office will close from Oct. 1st to Oct 7th. In case of urgency, Please call: 0086-13931131672
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  • Pilot Production of Tea Saponins Biological Pesticides 5% EW

    Date: June, 2018 Tea Saponins Biological Pesticides (EW, 5% active ingredients) We designed and Developed Tea Saponins Biological Pesticides (EW), which is a tea saponin based formulation of all natural ingredients. It is a broad spectrum and environment friendly, Slightly Toxic, High efficiency....
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  • Sanguinarine can inhibite bone resorption and collagenase release

    Sanguinarine can inhibite bone resorption and collagenase release

    BACKGROUND OF THE INVENTION     Benzo-c-phenanthridine alkaloids can be extracted from plants of the families Papaveracease, Fumariaceae, and Berberidaceae. Some of the palnts of these familes include Sanquinaria canadensis, Macleaya cordata, Bocconia frutescens, Carydalis sevctcozii, C. ledebou...
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  • Action of a matrine-based biopesticide was assessed against four agricultural pests

    Action of a matrine-based biopesticide was assessed against four agricultural pests

    The bioactivity of a Matrine-based biopesticide was assessed against four pest species (Diaphorina citri, Panonychus citri, Sitophilus zeamais and Spodoptera frugiperda) of agricultural importance in different systems of production. For this purpose, we conducted bioassays under laboratory and fi...
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