摘要:
An insect repellent candle including a liquid containing DEET and a fragrance oil which acts as a carrier for dispersing DEET vapor into the atmosphere upon evaporation of the fragrance oil. The liquid system is contained within the wax of a candle which can be burned to emit DEET vapor into the atmosphere.
摘要:
A highly active water-dispersible pesticide formulation is prepared by dissolving at least a part of a benzoyl phenyl urea series insecticidal compound in an organic solvent, contacting the so obtained mixture with a carrier material, and pulverizing the resulting mixture. The pesticidal formulation obtained has higher pesticidal activity than formulations prepared by a conventional dry methods.
摘要:
Arthropodicidally active novel benzoyl(thio)ureas of the formula ##STR1## in which X is oxygen or sulphur, andR.sup.1 and R.sup.2 each independently is hydrogen, halogen or C.sub.1 -C.sub.4 -alkyl.
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-(2,3,3-trichloroallyl) N,N-diisopropylthiocarbamate and use of said composition particularly in sugarbeets and in cereal crops, e.g., wheat and barley.
摘要:
New 4-nitro-2-trichloromethylphenylsulfenamides having a fungicidal and bactericidal action, processes for their manufacture, fungicides containing these compounds as active ingredients, and a process for combating fungi with these compounds.
摘要:
3-Phenoxybenzyl alcohols and carboxylic acid esters thereof for combating pests of the formula ##STR1## in which R and R.sup.1 are different and each represent hydrogen, fluorine or bromine,R.sup.2 represents cyano or ethynyl andR.sup.3 represents the ##STR2## or the ##STR3## wherein the phenyl ring can optionally carry one or more substituents selected independently from halogen, alkyl, alkylthio and alkoxy with in each case 1 to 4 carbon atoms, nitro and methylenedioxy, andR.sup.4 and R.sup.5 are identical and each represent chlorine, bromine or methyl, andR.sup.2 represents hydrogen in case thatR.sup.3 represents the ##STR4## wherein R.sup.4 and R.sup.5 are identical and each represent chlorine or bromine andR.sup.3 represents the ##STR5## wherein the phenyl ring can carry the above mentioned substituents which possess insecticidal and acaricidal properties. The benzyl alcohols from which the esters are made are also new.
摘要:
Compounds are disclosed which have a juvenile hormone action on insects and also exhibit acaricide action. Said compounds are unsaturated aliphatic compounds having a trichloromethyl end group and the other end group of which is a phenol group which may be substituted and/or condensed, and which are capable of hindering the growth of insects from the larval to the adult stage and also exhibit an acaricide action on both adult acari and their eggs.
摘要:
New and valuable diurethanes having a good herbicidal action, herbicides containing these compounds, and a process for controlling the growth of unwanted plants with these compounds.
摘要:
The disclosure herein pertains to the field of plant growth regulation, particularly the enhancement of pod set and yield in soybeans. The plant growth regulator compositions of this invention contain as the active ingredient salicylideneimines having monohalo-substitution on the benzyl moiety and at least one trifluoromethyl radical and optionally one or more halogen atoms substituted on the anilino moiety.