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  2. Paraquat - Wikipedia

    en.wikipedia.org/wiki/Paraquat

    Paraquat is widely used as a suicide agent in developing countries because it is widely available at low cost. Further, the toxic dose is low (10 mL or 2 teaspoons is enough to kill). Campaigns exist to control or even ban paraquat, and there are moves to restrict its availability by requiring user education and the locking up of paraquat stores.

  3. Tree injection - Wikipedia

    en.wikipedia.org/wiki/Tree_injection

    Trunk injection or endotherapy also known as vegetative endotherapy, [1] [2] [3] is a method of target-precise application of pesticides, [4] [5] [6] plant resistance activators, [7] or fertilizers [8] into the xylem vascular tissue of a tree with the purpose of protecting the tree from pests, or to inject nutrients to correct for nutrient deficiencies.

  4. Slime flux - Wikipedia

    en.wikipedia.org/wiki/Slime_flux

    Slime flux, also known as bacterial slime or bacterial wetwood, is a bacterial disease of certain trees, primarily elm, cottonwood, poplar, boxelder, ash, aspen, fruitless mulberry and oak. A wound to the bark, caused by pruning, insects, poor branch angles or natural cracks and splits, causes sap to ooze from the wound. Bacteria may infect ...

  5. Imidacloprid - Wikipedia

    en.wikipedia.org/wiki/Imidacloprid

    It is sold under many names for many uses; it can be applied by soil injection, tree injection, application to the skin of the plant, broadcast foliar, or ground application as a granular or liquid formulation, or as a pesticide-coated seed treatment. [7] [3] [8] Imidacloprid is widely used for pest control in agriculture.

  6. Invasive emerald ash borer that kills trees spreads to 5 ...

    www.aol.com/invasive-emerald-ash-borer-kills...

    The invasive beetle that kills ash trees has traveled to new areas in Texas. Texas A&M Forest Service confirmed last week that the emerald ash borer is now in five counties in North and Central Texas.

  7. Insecticidal soap - Wikipedia

    en.wikipedia.org/wiki/Insecticidal_soap

    Insecticidal soap is used to control many plant insect pests. Soap has been used for more than 200 years as an insect control. [1] Because insecticidal soap works on direct contact with pests via the disruption of cell membranes when the insect is penetrated with fatty acids, the insect's cells leak their contents causing the insect to dehydrate and die. [2]

  8. Glyphosate - Wikipedia

    en.wikipedia.org/wiki/Glyphosate

    Glyphosate (IUPAC name: N-(phosphonomethyl)glycine) is a broad-spectrum systemic herbicide and crop desiccant.It is an organophosphorus compound, specifically a phosphonate, which acts by inhibiting the plant enzyme 5-enolpyruvylshikimate-3-phosphate synthase (EPSP).

  9. Copper pesticide - Wikipedia

    en.wikipedia.org/wiki/Copper_pesticide

    Copper ions can kill pathogen cells on plant surfaces, but once a pathogen enters host plant tissue, it is no longer susceptible to copper treatments at the prescribed concentrations. The prescribed copper ion concentrations lack post-infection activity. Higher copper ion concentrations harm the host plant. [7]

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