Weeding composition containing cyclosulfamuron and pyriminobac-methyl
A technology of cyprosulfuron-methyl and herbicidal compositions, which is applied in the directions of herbicides, algicides, biocides, animal repellents, etc., to achieve the effects of reducing the cost of medication, rapidly exerting the efficacy of the drug, and reducing the dosage used
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Embodiment 1
[0026] Example 1 (20% cyprosulfuron-pyrimifluben oil suspension concentrate):
[0027] Cyprosulfuron-methyl 10%,
[0028] Pyrimifluben 10%,
[0029] Styrene phenol polyoxyethylene ether 5-6%,
[0030] Sodium lignosulfonate 7-8%,
[0031] Organic bentonite 5-9%,
[0032] Refined soybean oil to 100%.
[0033] Put the above materials (except organic bentonite) into the reaction kettle mixer together, stir for 2 hours, put the materials together with the pre-dissolved organic bentonite into the high-shear emulsification kettle, cut 2 materials and mix them with the pre-dissolved Put the organic bentonite into the high-shear emulsification kettle together. After 3 hours of emulsification, open the feed valve at the bottom of the kettle after emulsification, and inject the material into a multi-stage sand mill for grinding. The fineness of the ground material is 98% after passing through 1-5um. After discharging, it can be made into 20% cyprosulfuron-pyrimifluben oil suspensio...
Embodiment 2
[0038] Example 2 (20% Cyprosulfuron-pyrimifluben water-dispersible granules):
[0039] Cyprosulfuron-methyl 10%,
[0040] Pyrimifluben 10%,
[0041] Sodium lauryl sulfate 4~5%,
[0042] Carboxylate 5-6%,
[0043] Urea 30-40%,
[0044] Kaolin up to 100%.
[0045] Put the above materials together into the conical mixer and mix evenly, and then pulverize through the jet mill, and then mix the pulverized materials through the conical mixer. Knead into a plastic material, and finally put the material into an extrusion granulator to extrude and granulate. After granulation, dry and sieve to obtain 20% cyprosulfuron-pyriflun-methyl water-dispersible granules.
[0046] This example is used to control barnyardgrass, Cyperaceae weeds and annual broad-leaved weeds in paddy throwing seedling fields: the statistics of barnyardgrass, Cyperaceae weeds and annual broad-leaved weeds are carried out, and 4 treatments are set up in the experiment. 1 is 20% cyprosulfuron-pyriflun-methyl w...
Embodiment 3
[0050] Example 3 (25% Cyprosulfuron-pyrimifluor WP):
[0051] Cyprosulfuron-methyl 10%,
[0052] Pyriflubac 15%,
[0053] Sodium lauryl sulfate 2~5%,
[0054] Sodium butylnaphthalene sulfonate 3-5%,
[0055] Calcium lignosulfonate 5-7%,
[0056] White carbon black 5~8%,
[0057] Kaolin up to 100%.
[0058] Put the above materials together into the conical mixer and mix them evenly, and then crush them through the jet mill, and then mix the pulverized materials through the conical mixer. Cyprosulfuron-pyrimifluben wettable powder.
[0059] This example is used to control barnyardgrass, Cyperaceae weeds and annual broad-leaved weeds in rice throwing fields: statistics are made on Barnyardgrass, Cyperaceae weeds and annual broad-leaved weeds. There were 4 treatments in the experiment, treatment 1 was 25% cyprosulfuron-pyrimiflun-methyl WP, treatment 2 was a single dose of 10% cyprosulfuron-methyl wettable powder, treatment 3 was a single dose of 10% pyrimazone Ether wet...
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