A composition, characterized in that it comprises 1,2-dibromo-2,4-dicyanobutane (DBDCB) and zinc pyrithione (ZPT) as active components.

A composition, characterized in that it comprises 1,2-dibromo-2,4-dicyanobutane (DBDCB) and zinc pyrithione (ZPT) as active components.

A composition, characterized in that it comprises 1,2-dibromo-2,4-dicyanobutane (DBDCB) and zinc pyrithione (ZPT) as active components.

Provided are pesticide application kits comprising a liquid formulation comprising a glucosinolate concentrate, an active myrsoinase enzyme complex, and a water soluble polyol. Further included in the kits are instructions for the addition of water to form a diluted formulation, and application of the diluted formulation to a pest.

Provided are pesticide application kits comprising a liquid formulation comprising a glucosinolate concentrate, an active myrsoinase enzyme complex, and a water soluble polyol. Further included in the kits are instructions for the addition of water to form a diluted formulation, and application of the diluted formulation to a pest.

The invention provides an herbicide composition, which contains as active ingredients a Component A selected from the group consisting of an oxopyrazine derivative represented by the following Formula X and salts thereof, and a Components B described in the Specification, and which is capable of controlling effectively the growth of an plant undesirable for a useful plant, is highly safe to a useful plant, and exerts high effect at a low dosage:

##STR00001## where R represents a lower alkyl group having 1 to 6 carbon atoms, and X represents a halogen atom, respectively.

The invention provides an herbicide composition, which contains as active ingredients a Component A selected from the group consisting of an oxopyrazine derivative represented by the following Formula X and salts thereof, and a Components B described in the Specification, and which is capable of controlling effectively the growth of an plant undesirable for a useful plant, is highly safe to a useful plant, and exerts high effect at a low dosage:

##STR00001## where R represents a lower alkyl group having 1 to 6 carbon atoms, and X represents a halogen atom, respectively.

The invention relates to the use of a compound of formula (I) ##STR00001##
or a salt thereof for combating animal pests,
where the symbols and indices are defined in the specification.

The invention relates to the use of a compound of formula (I) ##STR00001##
or a salt thereof for combating animal pests,
where the symbols and indices are defined in the specification.

Examples of a biocide composition include an activated halogen compound selected from the group consisting of 2,2-dibromo-3-nitrlopropionamide; 2-bromo-2-nitropropane-1,3-diol; and 1,2-dibromo-2,4-dicyanobutane; benzisothiazolin-3-one; a pyridine-N-oxide selected from the group consisting of zinc pyrithione and sodium pyrithione; and a carbamate derivative selected from the group consisting of 3-iodo-2-propynyl butyl carbamate; zinc bis(dimethyldithiocarbamate); and bis(dimethyl carbamoyl) disulfide.