The present invention relates to a bio-control method for combating the propagation of phytopathogenic fungi or oomycetes on plants, comprising the application, to the soil and/or to the vegetative apparatus of plants that are infected or are capable of being infected by pathogenic endemic fungal or oomycete strains referred to as type A, of a composition comprising a mixture of at least two strains, referred to as type B, of the same species, said type B strains being non-pathogenic for said plant, sexually compatible with said pathogenic type A strains and characterized in that they exhibit: a) sexual reproduction, b) a sexual phase initiated in non-parasitic mode, c) reproduction according to a heterothallic mode, and d) the existence of special forms or divergent populations within the species, capable of producing, by crossing with the type A strains, descendants that are non-pathogenic or even sterile on said plant of interest, and characterized in that the mixture of non-pathogenic type B strains comprises strains of opposite mating-type signs.

The present invention relates to a bio-control method for combating the propagation of phytopathogenic fungi or oomycetes on plants, comprising the application, to the soil and/or to the vegetative apparatus of plants that are infected or are capable of being infected by pathogenic endemic fungal or oomycete strains referred to as type A, of a composition comprising a mixture of at least two strains, referred to as type B, of the same species, said type B strains being non-pathogenic for said plant, sexually compatible with said pathogenic type A strains and characterized in that they exhibit: a) sexual reproduction, b) a sexual phase initiated in non-parasitic mode, c) reproduction according to a heterothallic mode, and d) the existence of special forms or divergent populations within the species, capable of producing, by crossing with the type A strains, descendants that are non-pathogenic or even sterile on said plant of interest, and characterized in that the mixture of non-pathogenic type B strains comprises strains of opposite mating-type signs.

A decorative panel includes a substrate, a decor layer and a cover layer. The cover layer has a lacquer or is composed of a lacquer. The lacquer includes antimicrobial additives; and has an acrylate matrix and/or a methacrylate matrix.

A decorative panel includes a substrate, a decor layer and a cover layer. The cover layer has a lacquer or is composed of a lacquer. The lacquer includes antimicrobial additives; and has an acrylate matrix and/or a methacrylate matrix.

The present disclosure provides a microbial agent YF, including four strains: Bacillus sonorensis B-2, Bacillus paralicheniformis B-26, Bacillus sonorensis N-16, and Bacillus pumilus N-17. The four strains were all deposited in the China General Microbiological Culture Collection Center (CGMCC) on Mar. 5, 2020. The Bacillus sonorensis B-2 has a deposit accession number of CGMCC NO. 19454, the Bacillus paralicheniformis B-26 has a deposit accession number of CGMCC NO. 19449, the Bacillus sonorensis N-16 has a deposit accession number of CGMCC NO. 19448, and the Bacillus pumilus N-17 has a deposit accession number of CGMCC NO. 19450. The microbial agent provided by the present disclosure can effectively prevent stem rot of corn in saline-alkali land, improve the quality of saline-alkali land, and significantly promote the growth of corn.

The present disclosure provides a microbial agent YF, including four strains: Bacillus sonorensis B-2, Bacillus paralicheniformis B-26, Bacillus sonorensis N-16, and Bacillus pumilus N-17. The four strains were all deposited in the China General Microbiological Culture Collection Center (CGMCC) on Mar. 5, 2020. The Bacillus sonorensis B-2 has a deposit accession number of CGMCC NO. 19454, the Bacillus paralicheniformis B-26 has a deposit accession number of CGMCC NO. 19449, the Bacillus sonorensis N-16 has a deposit accession number of CGMCC NO. 19448, and the Bacillus pumilus N-17 has a deposit accession number of CGMCC NO. 19450. The microbial agent provided by the present disclosure can effectively prevent stem rot of corn in saline-alkali land, improve the quality of saline-alkali land, and significantly promote the growth of corn.

Provided herein are catheter lock solutions having anticoagulation and antimicrobial properties, the catheter lock solutions including citrate salts. The citrate salt can be trisodium citrate, and the catheter lock solution can further include a diluted acid for adjusting the pH of the catheter lock solution. In one configuration, the lock solution is between 15.5% and 16.5% w/v of a citrate salt, water for injection, and optionally an acid. The pH of the catheter lock solution may be between 6.4 and 7.5.

The present disclosure relates to a composition for sanitizing and de-odorizing air and method of making the same. The composition may reduce and eliminate airborne bacteria and odor in an environment. The composition may include ethyl alcohol, propylene glycol, an essence such as linalool or linalyl acetate.

The invention relates to a method for producing, amongst other things, amino-acid and/or hydroxycarboxylic-acid metal chelates, a solvent-free mixture of at least one metal oxide, metal hydroxide, metal carbonate or oxalate, and the solid organic acid is subjected to intensive mechanical stress. According to the invention, this is done in that the reaction partners are introduced in particle form into a fluid stream of a fluid-bed countercurrent mill operating without grinding elements, wherein mechanical activation of at least one of the reaction partners is effected by collision processes within a reaction chamber formed in a region of the fluid stream, and a solid body reaction to form the metal chelate is triggered. The novel method operates very energy-efficiently and with a high specific yield. It leads to a product having compact particles in the small, single-digit micrometer range having a comparatively narrow particle size distribution and a large surface. The product is homogenous and very pure. Thermal loading or decomposition of the organic chelate ligands, in particular of the amino acids, is likewise avoided, as are contaminants from milling and grinding element abrasion.

The invention relates to a method for producing, amongst other things, amino-acid and/or hydroxycarboxylic-acid metal chelates, a solvent-free mixture of at least one metal oxide, metal hydroxide, metal carbonate or oxalate, and the solid organic acid is subjected to intensive mechanical stress. According to the invention, this is done in that the reaction partners are introduced in particle form into a fluid stream of a fluid-bed countercurrent mill operating without grinding elements, wherein mechanical activation of at least one of the reaction partners is effected by collision processes within a reaction chamber formed in a region of the fluid stream, and a solid body reaction to form the metal chelate is triggered. The novel method operates very energy-efficiently and with a high specific yield. It leads to a product having compact particles in the small, single-digit micrometer range having a comparatively narrow particle size distribution and a large surface. The product is homogenous and very pure. Thermal loading or decomposition of the organic chelate ligands, in particular of the amino acids, is likewise avoided, as are contaminants from milling and grinding element abrasion.