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2. Pesticide formulation - Wikipedia

   en.wikipedia.org/wiki/Pesticide_formulation

   By far the most frequently used products are formulations for mixing with water then applying as sprays. Water miscible, older formulations include: EC Emulsifiable concentrate; WP Wettable powder; SL Soluble (liquid) concentrate; SP Soluble powder; Newer, non-powdery formulations with reduced or no use of hazardous solvents and improved ...

3. Butylate (herbicide) - Wikipedia

   en.wikipedia.org/wiki/Butylate_(herbicide)

   Butylate is applied as an emulsifiable concentrate of 85% active ingredient and is incorporated into the soil, being applied preplant, at plant, postplant, or after harvest. Its maxmimum application rate is 6.3 lb/acre (7.1 kg/Ha), which is much higher than many other herbicides. Soil incorporation is necessary due to the high volatility. [5]

4. Conversion (chemistry) - Wikipedia

   en.wikipedia.org/wiki/Conversion_(chemistry)

   Conversion and its related terms yield and selectivity are important terms in chemical reaction engineering.They are described as ratios of how much of a reactant has reacted (X — conversion, normally between zero and one), how much of a desired product was formed (Y — yield, normally also between zero and one) and how much desired product was formed in ratio to the undesired product(s) (S ...

5. Dilution (equation) - Wikipedia

   en.wikipedia.org/wiki/Dilution_(equation)

   Q = ventilation rate into or out of the room in cubic feet per minute, cubic metres per hour or litres per second; C initial = initial concentration of a vapor inside the room measured in ppm; C final = final reduced concentration of the vapor inside the room in ppm

6. Herbicide - Wikipedia

   en.wikipedia.org/wiki/Herbicide

   One major complication to the use of herbicides for weed control is the ability of plants to evolve herbicide resistance, rendering the herbicides ineffective against target plants. Out of 31 known herbicide modes of action, weeds have evolved resistance to 21. 268 plant species are known to have evolved herbicide resistance at least once. [59]

7. Diquat - Wikipedia

   en.wikipedia.org/wiki/Diquat

   [17] [18] Mixing of diquat with other herbicides is also feasible. [12] The estimated annual use of diquat in US agriculture is mapped by the US Geological Survey. [ 19 ] This shows that use is fairly stable and in 2018, the latest date for which figures are available, was about 300,000 pounds (140,000 kg) annually, almost exclusively in fruit ...