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  2. Agricultural spray adjuvant - Wikipedia

    en.wikipedia.org/wiki/Agricultural_spray_adjuvant

    Agricultural spray adjuvants do not reduce the amount of pesticide needed below the recommended use rate on a pesticide label. In fact, it is illegal to use a pesticide in the US outside of the instructions on the label, although FIFRA , the US law governing pesticide use, does allow for the use of pesticides at rates below the label, as long ...

  3. Pesticide formulation - Wikipedia

    en.wikipedia.org/wiki/Pesticide_formulation

    The biological activity of a pesticide, be it chemical or biological in nature, is determined by its active ingredient (AI - also called the active substance). Pesticide products very rarely consist of the pure active ingredient.

  4. Pesticide application - Wikipedia

    en.wikipedia.org/wiki/Pesticide_application

    A manual backpack-type sprayer Space treatment against mosquitoes using a thermal fogger Grubbs Vocational College students spraying Irish potatoes. Pesticide application is the practical way in which pesticides (including herbicides, fungicides, insecticides, or nematode control agents) are delivered to their biological targets (e.g. pest organism, crop or other plant).

  5. Sprayer - Wikipedia

    en.wikipedia.org/wiki/Sprayer

    Agricultural sprayers have been engineered to optimize their applicability and performance for the many purposes that the machines are put to, whether being used on crops, vegetation, or soil. Agriculture sprayers are often used for applying water and water/chemical solutions containing acids or caustic materials for crop-performance or pest ...

  6. Ag-Chem Equipment - Wikipedia

    en.wikipedia.org/wiki/Ag-Chem_Equipment

    Rickel Manufacturing Co., a company founded by Ed Rickel and known for their "Terra Tires" and Big A product line, was acquired by Ag-Chem in 1983 and one year later Ag-Chem's first four-wheel flotation unit for agricultural use, the TerraGator 1664, was introduced Ag-Chem lost money in 1985 and 1986.

  7. Pesticide drift - Wikipedia

    en.wikipedia.org/wiki/Pesticide_drift

    Pesticide drift, also known as spray drift, is the unintentional diffusion of pesticides toward nontarget species. It is one of the most negative effects of pesticide application. Drift can damage human health, environment, and crops. [1] [2] Together with runoff and leaching, drift is a mechanism for agricultural pollution. [3]

  8. Aerial application - Wikipedia

    en.wikipedia.org/wiki/Aerial_application

    The first known aerial application of agricultural materials was by John Chaytor, who in 1906 spread seed over a swamped valley floor in Wairoa, New Zealand, using a hot air balloon with mobile tethers. [3] Aerial sowing of seed still continues to this day with cover crop applications and rice planting.

  9. Environmental impact of pesticides - Wikipedia

    en.wikipedia.org/wiki/Environmental_impact_of...

    While dubbed economic and ecologically sound practices by suppliers, the effects of agricultural pesticides can include toxicity, bioaccumulation, persistence, and physiological responses in humans and wildlife, [127] and several international NGOs, such as Pesticide Action Network, have risen in response to the economic activities of these ...