A herbicide and an application thereof
A herbicide, C1-C3 technology, applied in the direction of herbicides and algicides, applications, biocides, etc., can solve the problems of inconvenient use, no biological activity test results, and difficulty in practical application
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Embodiment 1、10
[0068] The preparation of embodiment 1,10% compound A2 emulsifiable concentrate
[0069] According to the formula requirements, add 10 parts of compound A2, 5 parts of Nongru 0201B, 5 parts of Nongru OX-2681, 2 parts of Nongru 1601#, 5 parts of methanol and xylene to 100% and add them to the mixing tank, stir and mix well , If necessary, heat and dissolve in a hot water bath to obtain 10% compound A2 emulsifiable concentrate.
[0070] It is also possible to replace A2 with nitrogen-containing heterocycle substituted benzoyl compounds (as shown in general formula I-1) A1, A3, A4 or one of their stereoisomers described in the specification to form a new Example.
Embodiment 2、15
[0071] The preparation of embodiment 2, 15% compound A1 emulsifiable concentrate
[0072] According to the formula requirements, add 15 parts of compound A1, 5 parts of Nongru 0201B, 5 parts of Nongru PICO-LOE, 2 parts of Nongru OX-8686, 5 parts of methanol, and xylene to 100% into the mixing tank, and stir to mix Evenly, if necessary, heat and dissolve in a hot water bath to obtain 15% compound A1 emulsifiable concentrate.
[0073] It is also possible to replace A1 with nitrogen-containing heterocycle substituted benzoyl compounds (as shown in general formula I-1) A2, A3, A4 or one of their stereoisomers described in the specification to form a new Example.
Embodiment 3、10
[0074] The preparation of embodiment 3, 10% compound A1 aqueous solution
[0075] According to the recipe requirements, add 10 parts of compound A1, 5 parts of Nongru 500#, 8 parts of Nongru NP-10, 5 parts of methanol, and water to 100% into the mixing kettle, stir and mix evenly, and use a hot water bath if necessary Heating and dissolving can obtain 10% compound A1 aqueous solution.
[0076] It is also possible to replace A1 with nitrogen-containing heterocycle substituted benzoyl compounds (as shown in general formula I-1) A2, A3, A4 or one of their stereoisomers described in the specification to form a new Example.
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