The present disclosure relates to an ovitrap and a method of controlling mosquito populations. The ovitrap includes a container, a cover, and a dividing mechanism for dividing the container into two regions, which in use are filled with water, and which communicate via an opening such that a first volume below the dividing mechanism defines a larvae trapping region, and a second volume above the dividing mechanism defines an egg receiving region A light source having a cool, white spectra with two peaks is mounted above the container and positioned to direct light downwards at a water surface, such that the larvae move in a direction away from the light source, from the second volume into the first volume below the dividing mechanism via the opening. A gating mechanism is operatively linked to the light source for opening and closing the opening.

The present disclosure relates to an ovitrap and a method of controlling mosquito populations. The ovitrap includes a container, a cover, and a dividing mechanism for dividing the container into two regions, which in use are filled with water, and which communicate via an opening such that a first volume below the dividing mechanism defines a larvae trapping region, and a second volume above the dividing mechanism defines an egg receiving region A light source having a cool, white spectra with two peaks is mounted above the container and positioned to direct light downwards at a water surface, such that the larvae move in a direction away from the light source, from the second volume into the first volume below the dividing mechanism via the opening. A gating mechanism is operatively linked to the light source for opening and closing the opening.

Polymers containing nitrogen-halogen covalent bonds, i.e., N-halamine polymers, are provided for use in water treatment by reducing or removing microbes and toxic chemicals. Polymers containing one or more amide groups, guanidino groups, or groups derived from urethane or urea, are directly halogenated. The hydrolysis of N-halamine bonds is closely monitored by the presence of different electron-donating or electron-withdrawing groups adjacent to the nitrogen(s) of the N-halamine groups, and the resultant polymer can be facilely reloaded with halogen. Released halogen is in the form of an oxidative halogen or a hypohalous acid, in an effective amount and in an extended period of time, to significantly reduce the amount of a wide range of microbes including Escherichia coli and bacteriophage MS2 in contaminated water. Sponges, beads, resins, gel, and membranes made from these polymers are used in water treatment.

Polymers containing nitrogen-halogen covalent bonds, i.e., N-halamine polymers, are provided for use in water treatment by reducing or removing microbes and toxic chemicals. Polymers containing one or more amide groups, guanidino groups, or groups derived from urethane or urea, are directly halogenated. The hydrolysis of N-halamine bonds is closely monitored by the presence of different electron-donating or electron-withdrawing groups adjacent to the nitrogen(s) of the N-halamine groups, and the resultant polymer can be facilely reloaded with halogen. Released halogen is in the form of an oxidative halogen or a hypohalous acid, in an effective amount and in an extended period of time, to significantly reduce the amount of a wide range of microbes including Escherichia coli and bacteriophage MS2 in contaminated water. Sponges, beads, resins, gel, and membranes made from these polymers are used in water treatment.

The present invention relates to a pesticide composition intended for protecting plants, crops or seeds against fungal diseases or insect damages, and the corresponding methods of protection by application of the said composition. More precisely, the subject of the present invention is a pesticide composition based on a tetrazolyloxime derivative and a fungicide or an insecticide active substance or compound.

The present invention relates to a pesticide composition intended for protecting plants, crops or seeds against fungal diseases or insect damages, and the corresponding methods of protection by application of the said composition. More precisely, the subject of the present invention is a pesticide composition based on a tetrazolyloxime derivative and a fungicide or an insecticide active substance or compound.

A synergistic agricultural formula including at least one diacyl or diaryl urea, such as a N,N-diformylurea, and at least one plant growth regulator. This synergistic agricultural formula gives those skilled in the art the ability to regulate important phenotypical parameters that lead to a variety of important agronomic and horticulture traits which improve crop yield parameters leading beyond that of its individual components.

A synergistic agricultural formula including at least one diacyl or diaryl urea, such as a N,N-diformylurea, and at least one plant growth regulator. This synergistic agricultural formula gives those skilled in the art the ability to regulate important phenotypical parameters that lead to a variety of important agronomic and horticulture traits which improve crop yield parameters leading beyond that of its individual components.

The present invention relates to the use of strobilurine type compounds of formula I and the N-oxides and the salts thereof for combating phytopathogenic fungi containing a mutation in the mitochondrial cytochrome b gene conferring resistance to Qo inhibitors, and to methods for combating such fungi. The invention also relates to novel compounds, processes for preparing these compounds, to compositions comprising at least one such compound, to plant health applications, and to seeds coated with at least one such compound.

The present invention relates to the use of strobilurine type compounds of formula I and the N-oxides and the salts thereof for combating phytopathogenic fungi containing a mutation in the mitochondrial cytochrome b gene conferring resistance to Qo inhibitors, and to methods for combating such fungi. The invention also relates to novel compounds, processes for preparing these compounds, to compositions comprising at least one such compound, to plant health applications, and to seeds coated with at least one such compound.