摘要:
A bait composition in a tablet form, which comprises as the essential components (a) at least one insect-growth controlling agent chosen from (a-1) insect juvenile hormone-like compounds and (a-2) insect chitin-synthesis inhibitors, (b) dextrin and (c) a plant oil in an amount of not more than 10% by weight to the total bait composition.
摘要:
A bait composition in a tablet form, which comprises as the essential components (a) at least one insect-growth controlling agent selected from (a-1) insect juvenile hormone-like compounds and (a-2) insect chitin-synthesis inhibitors in a microencapsulated form and (b) dextrin, optionally with an additional or auxiliary agent(s).
摘要:
A composition which comprises (a) at least one insecticide selected from the group consisting of organic phosphorous insecticides, carbamate insecticides and pyrethroid insecticide, (b) crystalline cellulose and (c) crop product powders evaporated with (d) an essential oil and (e) a saccharide respectively in amounts of 0.1 to 10.0% by weight and 10.0 to 40.0% by weight based on the total weight of the composition, which is useful as a bait for the control of noxious insects.
摘要:
A composition which includes (a) at least one insecticide selected from the group consisting of organic phosphorous insecticides, carbamate insecticides and pyrethroid insecticides in a microencapsulated form, (b) crystalline cellulose and (c) crop product powders, which is useful as a bait for control of noxious insects.
摘要:
Microencapsulated pyrethroidal cockroach-controlling composition is provided, which has an excellent residual effect. The composition comprises phenylxylylethane and a pyrethroidal compound and is encapsulated in microcapsules formed of a polyurethane wall which have an average particle diameter of not more than 80 .mu.m, a wall thickness of not more than 0.3 .mu.m, and a value of the average particle diameter/wall thickness of 100-400.
摘要:
Microencapsulated pyrethroidal cockroach-controlling composition is provided, which has an excellent residual effect. The composition comprises phenylxylylethane and a pyrethroidal compound and is encapsulated in microcapsules formed of a polyurethane wall which have an average particle diameter of not more than 80 .mu.m, a wall thickness of not more than 0.3 .mu.m, and a value of the average particle diameter/wall thickness of 100-400.
摘要:
Termites are prevented by applying thereto microencapsulated organophosphorus termite controlling composition in an amount of 5-100 g as an effective ingredient. The composition comprises an organophosphorus insecticidal compound encapsulated in a microcapsule formed of a polyurea or polyurethane wall and having an average particle diameter of not more than 80 .mu.m, a wall thickness of 0.1-1 .mu.m, and a value of the average particle diameter/wall thickness of 20-400.
摘要:
A mono-layer liquid phase type water-based insecticidal aerosol comprises a base liquid for aerosol containing at least one specific pyrethroidal compound, a specific organic solvent and a specific buffer solution, which base liquid has a pH of from 7.0 to 11.0, and dimethyl ether as a propellant. The aerosol according to the present invention has a long-term storage stability as well as an excellent insecticidal activity and causes no degradation of the container.
摘要:
A mono-layer liquid phase type water-based insecticidal aerosol comprises (A) a base liquid for aerosol containing at least one specific pyrethroidal compound, a specific organic solvent and a buffer solution, which base liquid has a pH of from 7.0 to 9.0 and (B) dimethyl ether as a propellant. The aerosol according to the present invention has a long-term storage stability, as well as an excellent insecticidal activity and causes no degradiation of the container.
摘要:
Insecticidal wettable powders containing an insecticide which is liquid at room temperature and a calcined synthetic hydrated silicon dioxide, which can retain its insecticidal effect for a long time without separating oil drops when used by diluting with water.