The present invention relates to a composition for reducing the growth of fouling organisms through release of biocidal metal therefrom into the environment, the composition comprising: mollusc, brachiopod, and/or crustacean shell fragments comprising chitin; a biocidal metal; and a degradable material, wherein the shell fragments and biocidal metal are admixed with, and dispersed throughout, the degradable material.

The present invention relates to a composition for reducing the growth of fouling organisms through release of biocidal metal therefrom into the environment, the composition comprising: mollusc, brachiopod, and/or crustacean shell fragments comprising chitin; a biocidal metal; and a degradable material, wherein the shell fragments and biocidal metal are admixed with, and dispersed throughout, the degradable material.

The present invention in general relates to the field of biological crop protection by use of predatory mites. More particularly the present invention relates to a mite composition comprising a predatory mite and a prey. Such a mite composition is suitable for rearing the predatory mite and/or for crop protection using the predatory mite. The prey in the composition comprises individuals of at least one Astigmatid mite species, wherein at least a fraction of the Astigmatid individuals is immobilized. The composition is characterized in that immobilized Astigmatid individuals are contacted with a fungus reducing agent.

The present invention in general relates to the field of biological crop protection by use of predatory mites. More particularly the present invention relates to a mite composition comprising a predatory mite and a prey. Such a mite composition is suitable for rearing the predatory mite and/or for crop protection using the predatory mite. The prey in the composition comprises individuals of at least one Astigmatid mite species, wherein at least a fraction of the Astigmatid individuals is immobilized. The composition is characterized in that immobilized Astigmatid individuals are contacted with a fungus reducing agent.

The present invention relates to a mite composition, the rearing thereof and to the use of the composition for controlling crop pests. The invention provides a mite composition comprising: —a rearing population of a phytoseiid predatory mite species, —a population of at least one species from the order Astigmata, and —optionally a carrier, wherein the population of the species from the order Astigmata is not alive. In particular the population of the species from the order Astigmata is in fast frozen fom1. The composition is used for controlling crop pests, such as thrip species. The crops may be greenhouse grown crops and open field crops.

The present invention relates to a mite composition, the rearing thereof and to the use of the composition for controlling crop pests. The invention provides a mite composition comprising: —a rearing population of a phytoseiid predatory mite species, —a population of at least one species from the order Astigmata, and —optionally a carrier, wherein the population of the species from the order Astigmata is not alive. In particular the population of the species from the order Astigmata is in fast frozen fom1. The composition is used for controlling crop pests, such as thrip species. The crops may be greenhouse grown crops and open field crops.

The present invention relates to a mite composition, the rearing thereof and to the use of the composition for controlling crop pests. The invention provides a mite composition comprising: —a rearing population of a phytoseiid predatory mite species, —a population of at least one species from the order Astigmata, and —optionally a carrier, wherein the population of the species from the order Astigmata is not alive. In particular the population of the species from the order Astigmata is in fast frozen fom1. The composition is used for controlling crop pests, such as thrip species. The crops may be greenhouse grown crops and open field crops.

Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, fungal, Hemipteran and nematode pest populations and for producing compositions with insecticidal activity.

Compositions and methods for controlling pests are provided. The methods involve transforming organisms with a nucleic acid sequence encoding an insecticidal protein. In particular, the nucleic acid sequences are useful for preparing plants and microorganisms that possess insecticidal activity. Thus, transformed bacteria, plants, plant cells, plant tissues and seeds are provided. Compositions are insecticidal nucleic acids and proteins of bacterial species. The sequences find use in the construction of expression vectors for subsequent transformation into organisms of interest including plants, as probes for the isolation of other homologous (or partially homologous) genes. The pesticidal proteins find use in controlling, inhibiting growth or killing Lepidopteran, Coleopteran, Dipteran, fungal, Hemipteran and nematode pest populations and for producing compositions with insecticidal activity.

New insecticidal proteins, nucleotides, peptides, their expression in plants, methods of producing the peptides, new processes, production techniques, new peptides, new formulations, and new organisms, a process which increases the insecticidal peptide production yield from yeast expression systems. The present invention is also related and discloses selected endotoxins we call cysteine rich insecticidal peptides (CRIPS) which are peptides derived from Bacillus thuringiensis (Bt) and their genes and endotoxins in combination with toxic peptides known as Inhibitor Cystine Knot (ICK) genes and peptides as well as with other types of insecticidal peptides such as trypsin modulating oostatic factor (TMOF) peptide sequences used in various formulations and combinations; of both genes and peptides, useful for the control of insects.