Features of Propargite
1. A low-toxicity broad-spectrum organosulfur acaricide with three modes of action: stomach toxicity, contact killing, and fumigation, but without systemic absorption or penetrative conduction. It is effective against adult mites, nymphs, larvae, and mite eggs, showing special efficacy against mite species resistant to organophosphates and fenpyroximate.
2. Its effectiveness is particularly notable during high-temperature seasons when mites are difficult to control.
3. The mechanism of action is unique, characterized by high efficacy, quick action, and a lasting effect of over 25 days.
4. It is relatively safe for bees and natural enemies, has a long residual effect, low toxicity, and minimal harm to humans, livestock, and the natural environment, making it an ideal acaricide for integrated pest management.
5. Propargite is often mixed with components such as abamectin, bifenthrin, fenpropathrin, pyridaben, hexythiazox, fenpyroximate, mineral oil, and diesel to produce combination acaricides.
Application
1. Citrus: Before flowering, spray a 1500-2000 times dilution of 73% Propargite emulsion. After flowering, spray a 3000-3500 times dilution of 73% Propargite emulsion to control citrus red mites, leaf-eating mites, and six-spotted leaf-eating mites. In early June to September, when rust mites appear, use a 2500-3000 times dilution of 73% Propargite emulsion.
2. Lychee: In December of the current year and January of the following year, spray a 800 times dilution of 73% Propargite emulsion once each month to control lychee gall mites.
3. Loquat: In March to April, during the peak period of tick infestation, spray a 800 times dilution of 73% Propargite emulsion on the canopy of loquat trees.
4. Apple: During the peak period of full-claw mites and hawthorn nymphs, spray a 1500-2000 times dilution of 73% Propargite emulsion.
5. Tea garden: Before the peak occurrence of tea red spider mites, tea orange gall mites, and tea leaf gall mites, use 30-40 ml of 73%Propargite emulsion diluted in 50-75 kg of water per mu for spraying.
6. Mulberry: During the peak occurrence of red spider mites, spray a 2500-4000 times dilution of 73% Propargite emulsion.
7. Cotton: During the peak occurrence of red spider mites, use 30-45 ml of 73% Propargite emulsion diluted in 60-75 kg of water per mu for spraying; if the cotton is in the seedling stage (seedling height less than 25 cm), the solution should be diluted more than 2500 times.
8. Corn: When leaf mites occur, spray a 1500-2000 times dilution of 73% Propargite emulsion.
9. Solanaceous vegetables, legumes, and melons: At the initial outbreak of red spider mites and nymphs, use 23-40 ml of 73% Propargite emulsion diluted in 75-100 kg of water per mu for spraying; if in the seedling stage (seedling height less than 25 cm), the solution should be diluted more than 2300 times.
10. Soybeans and peanuts: When leaf mites occur, spray a 1500-2000 times dilution of 73% Propargite emulsion.
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