Which herbicides generally need to be added to the safety agent before use?

As we all know, some herbicides need to add safety agents when using, that is because weeds and crops are higher plants, if the improper use of herbicides will treat the crops as weeds and kill, so the role of safety agents is to protect crops from being mistakenly removed by herbicides. Safety agents do not work on weeds, and the result is that the weeds die and the crops grow normally. So which of the commonly used herbicides need to add safety agents? For this reason, the author makes a detailed classification and summary of the safety agents commonly used in domestic production for reference.

1 sulfonylurea herbicides

Methyl disulfuron, methyl iodosulfuron sodium salt, thiazone sulfuron, benzyl sulfuron, pyrisulfuron, sulfone sulfuron, formyl amino sulfuron, benzene sulfuron, chlorsulfuron, monosulfuron, etc.

Common safety agents: furilazole, mefenpyr-diethyl, 1, 8-naphthalic anhydride (NA), isoxadifen, dichlormid, benzamide (AD-67), R-28725, dymr on), dimepiperate, cyprosulfamide, brassicin, etc.

2 isoxazole herbicides

Benzoxazolone, isoxazolone, etc.

Commonly used safety agents: 1, 8-naphthalic anhydride (NA), bisoxadifen (isoxadifen), dichloramine (dichlormid), furilazole, etc.

3 imidazolinone herbicides

Imidazole-ethylniacin, methidazole-niacin, etc.

Common safety agents: 1, 8-naphthalic anhydride (NA), p-methoxybenzofurane, pesticide degrading bacteria single bactericide, pesticide degrading bacteria compound bactericide, R-28725, etc.

4 amide herbicides

Spermatalachlor, metolachlor, alachlor, etachlor, propachlor, butachlor, etc.

Common safety agents: Dichloramide (dichlormid), benzamide (AD-67), fenclorim (fenclorim), benoxacor (benoxacor), cyometrinil (cyometrinil), fluxofenim (oxabetrinil), and flura (flura) zole), R-29148, BAS-145138, R-28725, etc.

5 triazopyrimidine sulfonamide herbicides

Difluosulfochlor, disulfochlor, etc.

Common safety agents: chloradine, chloradine ester, etc.

6 phenoxycarboxylic acid herbicides

2, 4-drops, 2, 4-drops butyl ester, 2 methyl 4 chlorine, etc.

Common safety agents: 2,4, 6-DDT, chloroxane (MG2191), gibberellin, etc.

7 aryl oxyphenoxypropionate herbicides

Oxazoline, oxazoline, oxazoline, acetylidene ester, etc.

Common safety agents: fenchlorazole-ethyl, mefenpyr-diethyl, cloquintocet mexyl, isoxadifen, R-28725, etc.

8 Triazine herbicides

Atrazine, Propyl azine, Simazine, propyl azine, etc.

Commonly used safety agents: oxamyline, diaxone, gibberellin, brassicin, etc.

9 triketone herbicides

Cyclosulfoketone, etc.

Common safety agents: bisoxadifen (isoxadifen).

The above author lists the safety agents often paired with different categories of herbicides for everyone, but the target object and application method should be considered when selecting a specific herbicide safety agent. For example, the main types of safety agents currently used in corn fields are: 1, 8-naphthalic anhydride (NA), Dichloramide (dichlormid), furilazole (furilazole), benzamide (AD-67), benoxacor (benoxacor), isoxadifen (isoxadifen), cyprosulfamide (cyprosulfamide), Among them, only isoxadifen and cyprosulfamide can be used for post-seedling stem and leaf treatment, and other maize field safety agents can only be used for pre-seedling or pre-planting soil treatment.