Pesticide for grape plantation
A technology for insecticides and grapes, applied in the direction of biocides, biocides, plant growth regulators, etc., can solve the problems of changing the ecological system, harmful to human body, etc., and achieve simple preparation process, improved survival rate, good insecticide performance effect
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Embodiment 1
[0016] The grape planting insecticide in the present embodiment is made up of the following components in mass parts: 24 parts of ammonium sulfate, 22 parts of Polygonum hydrogonum, 22 parts of potassium molybdate, 20 parts of sodium selenate, 22 parts of amino acid chelated copper, 22 parts of boric acid powder, 20 parts of Ditofencarb, 22 parts of Diquat, 22 parts of Chlorpyrifos, 20 parts of Thiamethoxam.
[0017] The preparation method steps of above-mentioned grape planting insecticide are as follows:
[0018] (1) Mix the parts by mass, disperse at high speed by ultrasonic, the ultrasonic frequency is 20kHz, the dispersion speed is about 5400r / min, and the dispersion time is 60min;
[0019] (2) Add the ammonium sulfate, Polygonum water, potassium molybdate, sodium selenate, amino acid chelated copper in said mass fraction, ultrasonically disperse at high speed, the ultrasonic frequency is 20kHz, the dispersion speed is about 5200r / min, and the dispersion time is 50min;
...
Embodiment 2
[0022] The grape planting insecticide in the present embodiment is made up of the component of following mass parts: 26 parts of ammonium sulfate, 24 parts of Polygonum hydrogonum, 24 parts of potassium molybdate, 22 parts of sodium selenate, 24 parts of amino acid chelated copper, 24 parts of boric acid powder, 22 parts of Ditofencarb, 24 parts of Diquat, 24 parts of Chlorpyrifos, 22 parts of Thiamethoxam.
[0023] The preparation method steps of above-mentioned grape planting insecticide are as follows:
[0024] (1) Mix the parts by mass, disperse at high speed by ultrasonic, the ultrasonic frequency is 30kHz, the dispersion speed is about 5200r / min, and the dispersion time is 45min;
[0025] (2) Add the ammonium sulfate, Polygonum water, potassium molybdate, sodium selenate, and amino acid chelated copper in said mass fraction, and disperse at high speed by ultrasonic, the ultrasonic frequency is 27kHz, the dispersion speed is about 5000r / min, and the dispersion time is 40m...
Embodiment 3
[0028] The grape planting insecticide in the present embodiment is made up of the following components in mass parts: 28 parts of ammonium sulfate, 26 parts of Polygonum hydrogonum, 26 parts of potassium molybdate, 24 parts of sodium selenate, 26 parts of amino acid chelated copper, 26 parts of boric acid powder, 24 parts of Ditofencarb, 26 parts of Diquat, 26 parts of Chlorpyrifos, 24 parts of Thiamethoxam.
[0029] The preparation method steps of above-mentioned grape planting insecticide are as follows:
[0030] (1) Mix the parts by mass, disperse at high speed by ultrasonic, the ultrasonic frequency is 40kHz, the dispersion speed is 5000r / min, and the dispersion time is 30min;
[0031] (2) Add the ammonium sulfate, Polygonum water, potassium molybdate, sodium selenate, amino acid chelated copper in said mass parts, ultrasonic high-speed dispersion, ultrasonic frequency is 35kHz, dispersion speed 4800r / min, dispersion time is 30min;
[0032] (3) Add boric acid powder, Dito...
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