摘要:
4,5-Dimethoxypyridazones of the formula ##STR1## where X and Y are each oxygen, sulfur, a sulfinyl group or a sulfo group, R.sup.1 and R.sup.2 and each hydrogen or alkyl, Z.sup.1, Z.sup.2 and Z.sup.3 are each hydrogen, halogen, nitro, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylmercapto, haloalkylmercapto, alkylsulfinyl or alkylsulfonyl, n and p are each 0 or 1 and m and q are each 0 to 8, are used for controlling undesirable plant growth.
摘要:
Aniline derivatives of the formula ##STR1## where R.sup.1, Y, A, Z and n have the meanings given in the description, are used for controlling undesirable plant growth.
摘要:
Novel dichloroacetamides of the formula (I) ##STR1## where R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, m, n, p and q have the meanings given in the description.The compounds are antagonists which increase the toleration, by crops, of herbicidal acetanilides. Herbicides containing the dichloroacetamides of the formula I in combination with acetanilides may be used for controlling undesired plant growth in Indian corn and cereals.
摘要:
Diphenyl ethers of the formula ##STR1## where Z.sup.1, Z.sup.2, and Z.sup.3 and R have the meanings given in the description, are used for controlling undesirable plant growth.
摘要:
Substituted 4,5-dimethoxypyridazones of the formula ##STR1## where R.sup.1, R.sup.2 and R.sup.3 independently of one another are each hydrogen, halogen, nitro, cyano, carboxyl, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylmercapto, haloalkylmercapto, alkylsulfinyl or alkylsulfonyl and n is 0, 1 or 2, are used for controlling undesirable plant growth.
摘要:
3,7-dichloroquinoline derivatives of the formula ##STR1## where R has the meanings given in the disclosure, a process for the preparation thereof, and their use for combating unwanted plant growth.
摘要:
3-Chloro-8-cyanoquinolines of the formula ##STR1## where R.sup.1 is --NR.sup.2 R.sup.3, and R.sup.2 and R.sup.3 are identical or different and are each hydrogen, C.sub.1 -C.sub.8 -alkyl, formyl, cyclohexyl, or phenyl, or together are tetramethylene or pentamethylene, and one methylene group in these radicals can be replaced by oxygen, nitrogen or --N(CH.sub.3), are used for controlling undesirable plant growth.
摘要:
Diphenyl ethers of the formula ##STR1## where Z.sup.1, Z.sup.2 and Z.sup.3 independently of one another are each hyrogen, halogen, nitro, cyano, carboxyl, alkyl of 1 to 4 carbon atoms, or haloalkyl, alkoxy, haloalkoxy, alkylmercapto, haloalkylmercapto, alkylsulfinyl, haloalkylsulfinyl, alkylsulfonyl or haloalkylsulfonyl where alkyl is in each case of 1 to 4 carbon atoms, Y is hydrogen, halogen, cyano or nitro and Q is --CO--NA--OR.sup.1, where A is hydrogen, alkyl of 1 to 4 carbon atoms, a metal ion or an unsubstituted or substituted ammonium ion and R.sup.1 is carboxyalkyl, alkoxycarbonylalkyl or carbamylalkyl of not more than 10 carbon atoms, herbicides which contain these diphenyl ethers as active ingredients, and methods of controlling undesirable plant growth using these active ingredients.
摘要:
2H-1,2,4,6-thiatriazine-1,1-dioxides of the formula I ##STR1## where R.sup.1, R.sup.2 and Hal have the meanings given in the description, are used for controlling undesirable plant growth.
摘要:
New and valuable pyrazole derivatives having a good herbicidal action, herbicides containing these compounds as active ingredients, and processes for controlling the growth of unwanted plants with these compounds.