摘要:
The present invention provides a synergistic insecticidal composition comprising as essential active ingredients a neuronal sodium channel antagonist in combination with one or more compounds selected from the group consisting of pyrethroids, pyrethroid-type compounds, recombinant nucleopolyhedroviruses capable of expressing an insect toxin, organophosphates, carbamates, formamidines, macrocyclic lactones, amidinohydrazones, GABA antagonists and acetylcholine receptor ligands.Also provided are methods for synergistic insect control and crop protection.
摘要:
Disclosed are 3-methyl-5-isothiazolyl-3-alkoxyureas, such as 1-(3-methyl-5-isothiazolyl)-3-methoxy-3-methylurea, and the method of controlling broadleaf and grassy weeds, such as Echinochloa crusgalli (L.) Beauv. (barnyardgrass), with these ureas.
摘要:
Compounds of the formula ##STR1## wherein R.sup.1 is an optionally halo-substituted hydrocarbyl group, and X is --C(O)Cl, --C(O)Br or C(O)OR in which R is H, a salt-forming cation, an alkyl group or the residue of a pyrethroid alcohol are new pesticides or intermediates therefore. The compounds are prepared using a multi-step synthesis starting from the neutral terpene, 3-carene.
摘要:
The invention provides novel fluoro-imides/amides of the formula: ##STR1## in which at least two of X.sub.1, X.sub.2, X.sub.3 and X.sub.4 are fluorine and any of X.sub.1, X.sub.2, X.sub.3 and X.sub.4 which is not fluorine, is chlorine, and A is selected from: ##STR2## in which R.sub.1 is hydrogen or a halogen atom, preferably chlorine,Z is CH or a nitrogen atom,n is 0 or 1, andR is an alkyl group having 1-6 carbon atoms, preferably methyl, or a halogen atom, preferably chlorine; ##STR3## in which Z, n and R have the above-stated meanings: ##STR4## and a process for preparing said compounds. Said compounds have valuable fungicidal and miticidal activity.
摘要:
This invention relates to N-alkyl sulfone containing quaternary ammonium derivatives of 1,4-thiazines; to the preparation thereof; and to the uses thereof, for example as corrosion inhibitors, microbiocides, etc.
摘要:
Novel 1,4-Dithiinopyrazinetetracarbonitriles are disclosed. Their method of use in the control and kill of bacteria and fungi, and compositions containing the novel compounds as the active ingredients therein are claimed.
摘要:
A synergistic herbicidal composition comprising as the active ingredient a mixture of N-(butoxymethyl)-6'-tert-butyl-2-chloro-o-acetotoluidide and S-(2,3-dichloroallyl) N,N-diisopropylthiocarbamate and use of said composition particularly in sugarbeets and in cereal crops, e.g., wheat and barley.
摘要:
Disclosed are 3-methyl-5-isothiazolyl-3-alkoxyureas, such as 1-(3-methyl-5-isothiazolyl)-3-methoxy-3-methylurea, and the method of controlling broadleaf and grassy weeds, such as Echinochloa crusgalli (L.) Beauv. (barnyardgrass), with these ureas.