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1. (WO1989000380) PLANT-PROTECTIVE COMPOSITION
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Claims
1. Plant-protective solution containing 2.5 to
40 % by weight of one or more water-insoluble plant-protective ingredient(s), 20 to 71.5 % by weight of dimethylformamide and/or dimethylsulfoxide and/or acetone as water- -miscible solvent, 10 to 71.5 % by weight of furfurol and/or furfuryl alcohol as partially water-miscible solvent, 1 to 15 % by weight of commonly used additives such as anionic and/or nonionic surface active agents and macromolecules.
2. Plant-protective suspension containing 0.2 to 10 % by weight of one or more water-insoluble plant-protective in- gredient(s) with a particle size of 0.1 to 50 μm, 0 to 60 % by weight of a fertilizer, 0.2 to 10 % by weight of dimethylformamide and/or dimethylsulfoxide and/or acetone as water--miscible solvent, 0.2 to 10 % by weight of furfurol and/or furfuryl alcohol as partially water-niscible solvent 0.05 to 2.5 by weight of a commonly used additive such as anionic and/or nonionic surface active agents macromolecules and water in an amount supplementing up to 100 % by weight.
3. Process for the preparation of the plant-protective suspension according to claim 2, which comprises pouring the plant-protective solution according to claim 1 in the site of its use into such an amount of water or optionally into an aqueous solution or suspension containing other plant-protective active ingredient and/or fertilizer as to obtain a plant-protective suspension which contains 0.1 to 5 % by weight from the active ingredient of claim 1.
4. A composition as claimed in any of the claims 1 to 3, which comprises a carbamate-type compound as plant--protective active ingredient.

5. A composition as claimed in claim 4, which comprises as carbamate-type active ingredient one or more compound(s) selected from the group consisting of
a mixture of 3-(1-methylbutyl)phenyl methylcarbamate and
1-(1-ethylpropyl)phenyl methylcarbamate;
1-naphthyl methylcarbamate;
2,3-dihydro-2,2-dimethyl-7-benzofuranyl
methylcarbamate;
isopropyl 3-chlorophenyl carbamate;
2-(1,3-dioxolan-2-yl)phenyl methylcarbamate;
3-isopropyl-5-methylphenyl methylcarbamate;
and

2-isopropoxyphenyl methylcarbamate.
6. A composition as claimed in any of the claims 1 to 3, which comprises a phosphoric acid ester-type compound as plant-protective active ingredient.
7. A composition as claimed in claim 6, which comprises as phosphoric acid ester-type active ingredient one or more compound(s) select ed from the group consisting of
0-(4-bromo-2,5-dichlorophenyl)-0,0-dimethyl phosphorothioate;

0-(3,5,6-trichloro-2-pyridyl)-0,0-diethyl-phosphorothioate;
0-(3,5,6-trichloro-2-pyridyl)-0,0-dimethyl phosphorothioate;
and
S-2-chloro-1-phthalimidoethyl-0,0-diethyl phosphorodithioate.
8. A composition as claimed in any of the claims 1 to 3, which comprises an urea-type compound as plant-protective active ingredient.
9. A composition as claimed in claim 8, which comprises as urea-type active ingredient one or more compound(s) selected from the group consisting of
1-(4-chlorophenyl)-3-(2,6-difluorobenzoyl)urea;
1-benzothiasol-2-yl-1,3-dimethylurea;
3-(4-bromophenyl)-1-methoxy-1-methylurea;
1-(2-methylcyclohexyl)-3-phenylurea; and
1-phenyl-3-(1,2,3-thiadiazol-5-yl)urea.
10. A composition as claimed in any of the claims

1 to 3, which comprises a nitro compound as plant-protective active ingredient.
11. A composition as claimed in claim 10, which comprises as nitro compound-type active ingredient one or more compound(s) selected from the group consisting of
N',N'-diethyl-2,6-dinitro-4-trifluoromethyl-m-phenylene- 2-tert.-butyl-4,6-dinitrophenol;
4-methylsulfonyl-2,6-dinitro-N,N-dipropylaniline; and
2,6-dinitro-N,N-dipropyl-4-trifluoromethylaniline.
12. A composition as claimed in any of the claims
1 to 3, which comprises an acetamide-type compound as plant--protective active ingredient.
13. A composition as claimed in claim 12, which
comprises as acetamide-type active ingredient one or more compound(s) selected from the group consisting of
2-chloro-2',6'-diethyl-N-methoxymethylacetanilide; and
2-cyano-N-ethylaminocarbonyl-2-methoxyiminoacetamide.
14. A composition as claimed in any of the claims
1 to 3, which comprises a heterocyclic compound as plant--protective active ingredient.
15. A composition as claimed in claim 14, which
comprises as heterocycllc-type active ingredient one or more compound(s) selected from the group consisting of
(2RS, 3RS)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4- -triazol-1-yl)pentan-3-ol;
1,4,5 , 6 , 7,7-hexachloro-5-norbornene-2,3-dimethanol cyclic sulfite;
5-methyl-3-isoxazolol;
3-(3,5-dichlorophenyl)-N-(1-methylethyl)-2,4-dioxo-1-imidazolidincarboxamide; and
1,4-piperazine-1,4-diyl-di[N-(2,2,2-trichloroethyl)formamide]

16. A composition according to claims 1 to 15, characterized in that the relation of the water-miscible solvent to the partially water-miscible solvent is 3.5-2.5 : 5 : 1.5-0.5, preferably 3 : 1.