Synergistic composition able to rapidly and efficiently terminate Rhynchophorus ferrugineus infestation, in palms or other species suffering from this parasite. The composition comprises one or more among permethrin, cypermethrin, lambda-cyhalothrin; one or more among chlorpyrifos methyl, and chlorpyrifos ethyl; furthermore, benzisothiazolin-3-one, piperonyl butoxide, imidacloprid. The parasite dies shortly after contact with the product, infestation is terminated, and the palm remains protected against new attacks for a long time; the product is not toxic to the palm, on the contrary the plant recovers a level of health even higher than the initial one.

Synergistic composition able to rapidly and efficiently terminate Rhynchophorus ferrugineus infestation, in palms or other species suffering from this parasite. The composition comprises one or more among permethrin, cypermethrin, lambda-cyhalothrin; one or more among chlorpyrifos methyl, and chlorpyrifos ethyl; furthermore, benzisothiazolin-3-one, piperonyl butoxide, imidacloprid. The parasite dies shortly after contact with the product, infestation is terminated, and the palm remains protected against new attacks for a long time; the product is not toxic to the palm, on the contrary the plant recovers a level of health even higher than the initial one.

Disclosed herein are methods of controlling insect pests, in particular Leptinotarsa spp. which infest crop plants, and methods of providing plants resistant to such pests. Also disclosed are polynucleotides and recombinant DNA molecules and constructs useful in such methods, insecticidal compositions such as topical sprays containing insecticidal double-stranded RNAs, and solanaceous plants with improved resistance to infestation by Leptinotarsa spp. Further disclosed are methods of selecting target genes for RNAi-mediated silencing and control of Leptinotarsa spp.

Disclosed herein are methods of controlling insect pests, in particular Leptinotarsa spp. which infest crop plants, and methods of providing plants resistant to such pests. Also disclosed are polynucleotides and recombinant DNA molecules and constructs useful in such methods, insecticidal compositions such as topical sprays containing insecticidal double-stranded RNAs, and solanaceous plants with improved resistance to infestation by Leptinotarsa spp. Further disclosed are methods of selecting target genes for RNAi-mediated silencing and control of Leptinotarsa spp.

The disclosure provides methods and compositions for the integration (insertion) of a donor DNA molecule into a target DNA molecule. In general, the methods include contacting a target DNA molecule with a linear donor DNA molecule and a Cas 1 protein, where the target DNA molecule includes an AT-rich region (e.g., in some cases positioned 5 and within 50 nucleotides of a region that forms a DNA cruciform structure), where the contacting is not in a bacterial or archaeal cell (e.g., the contacting is in vitro outside of a cell, inside of a eukaryotic cell, etc.), and provides for integration of the donor DNA molecule into the target DNA molecule.

The disclosure provides methods and compositions for the integration (insertion) of a donor DNA molecule into a target DNA molecule. In general, the methods include contacting a target DNA molecule with a linear donor DNA molecule and a Cas 1 protein, where the target DNA molecule includes an AT-rich region (e.g., in some cases positioned 5 and within 50 nucleotides of a region that forms a DNA cruciform structure), where the contacting is not in a bacterial or archaeal cell (e.g., the contacting is in vitro outside of a cell, inside of a eukaryotic cell, etc.), and provides for integration of the donor DNA molecule into the target DNA molecule.

The present invention relates to genetic control of infestation by insect pest species, particularly prevention and/or control of pest infestation of plants, using interfering ribonucleic acid (RNA) molecules. The invention provides transgenic plants that (i) express or are capable of expressing interfering RNAs of the invention and (ii) are resistant to infestation by insect pest species.

Liquid formulations for controlling arthropod infestation that comprise particles carrying chemical agents that have activity against arthropods, the particles being suspended within the liquid formulation, uses therefor, and methods of producing such liquid formulations.

Liquid formulations for controlling arthropod infestation that comprise particles carrying chemical agents that have activity against arthropods, the particles being suspended within the liquid formulation, uses therefor, and methods of producing such liquid formulations.

A termite bait includes a plurality of cellulosic food material pieces palatable to termites embedded within a water resistant polyurethane foam matrix. Another termite bait includes a plurality of cellulosic food material pieces embedded within a water-absorbent polyurethane foam matrix. Yet another termite bait includes at least one cellulosic food material piece encapsulated within a water resistant polyurethane foam coating. Such termite baits can be used alone or in a monitoring device or other termite control device. Another termite control device includes a container, a cellulosic food material within the container and a water resistant polyurethane foam positioned to separate the food material from its environment. The container can contain a termite bait as described above or can include a chamber containing a cellulosic food material and at least one pocket containing a polyurethane foam barrier to reduce intrusion of water through the pocket to the food material.