A composition is disclosed including combining a carbonate or bicarbonate compound, an acid, a biostimulant, a nutrient, and a pesticide. The composition may be processed into a tablet, powder, meal, pellets, or granules and produce effervescence when a liquid, such as water or a water-based liquid is mixed with the composition.

Provided is a chemical agent vaporizing/discharging device which can efficiently vaporize and discharge a chemical agent from a chemical agent retainer, and sufficiently diffuse the chemical agent, even when the device is used in a relatively large space or outdoors. A chemical agent vaporizing/discharging device 100 comprises: a chemical agent retainer 50 having a chemical agent retention layer 10 including interstices 11 for allowing retention of a volatile chemical agent, and a gas permeable layer 20 including voids 21 having a size larger than a size of the interstices 11; and a rotational drive part 60 for driving the chemical agent retainer 50. A shape and a size of the chemical agent retainer 50, and a rotational speed of the rotational drive part 60, are set so that a centrifugal effect of 10 to 150 (G) is obtained during rotation of the chemical agent retainer 50.

Provided is a chemical agent vaporizing/discharging device which can efficiently vaporize and discharge a chemical agent from a chemical agent retainer, and sufficiently diffuse the chemical agent, even when the device is used in a relatively large space or outdoors. A chemical agent vaporizing/discharging device 100 comprises: a chemical agent retainer 50 having a chemical agent retention layer 10 including interstices 11 for allowing retention of a volatile chemical agent, and a gas permeable layer 20 including voids 21 having a size larger than a size of the interstices 11; and a rotational drive part 60 for driving the chemical agent retainer 50. A shape and a size of the chemical agent retainer 50, and a rotational speed of the rotational drive part 60, are set so that a centrifugal effect of 10 to 150 (G) is obtained during rotation of the chemical agent retainer 50.

The present invention relates to a conjugate suitable for topical application to the skin of a user, the conjugate comprising at least one volatile active coupled directly or indirectly to a carrier substance, wherein the carrier substance is substantially resistant to permeation through the skin of a user under ambient conditions, and wherein the coupling between the active and the carrier substance is such that said coupling is cleaved under said ambient conditions when said conjugate has been applied to the skin of a user, so as to release said volatile active from said carrier substance in a sustained release manner. The present invention also relates to a composition including such a conjugate and also processes of preparing such conjugates and compositions.

The present invention relates to a conjugate suitable for topical application to the skin of a user, the conjugate comprising at least one volatile active coupled directly or indirectly to a carrier substance, wherein the carrier substance is substantially resistant to permeation through the skin of a user under ambient conditions, and wherein the coupling between the active and the carrier substance is such that said coupling is cleaved under said ambient conditions when said conjugate has been applied to the skin of a user, so as to release said volatile active from said carrier substance in a sustained release manner. The present invention also relates to a composition including such a conjugate and also processes of preparing such conjugates and compositions.

The present invention relates to a conjugate suitable for topical application to the skin of a user, the conjugate comprising at least one volatile active coupled directly or indirectly to a carrier substance, wherein the carrier substance is substantially resistant to permeation through the skin of a user under ambient conditions, and wherein the coupling between the active and the carrier substance is such that said coupling is cleaved under said ambient conditions when said conjugate has been applied to the skin of a user, so as to release said volatile active from said carrier substance in a sustained release manner. The present invention also relates to a composition including such a conjugate and also processes of preparing such conjugates and compositions.

This disclosure relates to a method for controlling the rate at which volatile organic compounds from a soil fumigant are emitted from soil, and, more particularly, to a method for reducing emissions of an applied fumigant in the soil so that fumigant efficacy and safety are improved, and unwanted environmental effects are reduced.

This disclosure relates to a method for controlling the rate at which volatile organic compounds from a soil fumigant are emitted from soil, and, more particularly, to a method for reducing emissions of an applied fumigant in the soil so that fumigant efficacy and safety are improved, and unwanted environmental effects are reduced.

This disclosure relates to a method for controlling the rate at which volatile organic compounds from a soil fumigant are emitted from soil, and, more particularly, to a method for reducing emissions of an applied fumigant in the soil so that fumigant efficacy and safety are improved, and unwanted environmental effects are reduced.

There is provided a noxious arthropod controlling agent containing an amide compound of formula (I):

##STR00001##

wherein R.sup.1 represents a C1-C8 chain hydrocarbon group optionally having one or more groups selected from Group A, R.sup.2 represents a hydrogen atom or the like, R.sup.3 represents a hydrogen atom or the like, R.sup.5 and R.sup.6 are the same or different, and independently represent a hydrogen atom or the like, Y represents an oxygen atom or the like, m represents 0, 1, 2, 3, 4, 5, 6 or 7, and Q represents a C1-C8 chain hydrocarbon group optionally having one or more atoms or groups selected from Group D.