KR830007606A - Defoliation and / or Plant Growth Regulator Composition - Google Patents

Abstract

No content

Description

Defoliation and / or Plant Growth Regulator Composition

Since this is an open matter, no full text was included.

Claims (30)

Compounds having defoliation and / or growth control selected from 1,2,3-thiadiazol-5-yl-urea derivatives and 1,2,3-thiadiazolin-2-ide derivatives may be mixed with basic reactive substances Compositions used to control defoliation and / or growth of plants. The composition of claim 1, wherein the 1,2,3-thiadiazol-5-yl-urea derivative of the general formula (I) is a compound for defoliation and / or growth control. In the above formula R ₁ is hydrogen or an alkyl group having 1 to 5 carbon atoms, R ₂ is an alkyl group of 1 to 5 carbon atoms, a cycloalkyl group of 5 to 8 carbon atoms, phenyl, halogenated phenyl, alkylphenyl of 1 to 4 carbon atoms, alkoxyphenyl of 1 to 4 carbon atoms, nitrophenyl or trifluoro methylphenyl, unsubstituted Pyridyl or pyrimidyl substituted with one or more of the same or different substituents selected from pyridyl or pyrimidyl groups or alkyl groups of 1 to 4 carbon atoms, alkoxy groups of 1 to 4 carbon atoms, halogen, nitro and trifluoro tilme groups Adjacent nitrogen atoms attached to each other R 1 and R 2 are morpholino, piperidino or pyrrolidino groups, R ₃ is hydrogen or an alkyl group having 1 to 5 carbon atoms, X is oxygen or sulfur. The composition of claim 2, wherein the 1,2,3-thiadiazol-1-yl-urea derivative is any of the compounds listed in Table 1. The 1,2,3-thiadiazol-5-yl-urea derivative according to claim 2, wherein the 1, phenyl-1-thia-3- (1,2,3-thiadiazol-5-yl) -urea Phosphorus composition. The 1,2,3-thiadiazol-5-yl-urea derivative according to claim 2, wherein the 1,2,3-thiadiazol-5-yl-urea derivative is 1-phenyl-1-methyl-3- (1,2,3-thiadiazol-5-yl) -urea. Phosphorus composition. The compound of claim 2, wherein the 1,2,3-thiadiazol-5-yl-urea derivative is 1- (2-pyridyl) -3- (1,2,3-thiadiazol-5-yl)- Urea composition. The composition according to claim 1, wherein the 1,2,3-thiadiazolin-2-ide derivative of the following general formula (II) is a compound for defoliation and / or growth control. In the above formula R ₁ is hydrogen or an alkyl group having 1 to 5 carbon atoms, R ₂ is an alkyl group of 1 to 5 carbon atoms, a cycloalkyl group of 5 to 8 carbon atoms, phenyl, halogenated phenyl, alkylphenyl of 1 to 4 carbon atoms, alkoxyphenyl of 1 to 4 carbon atoms, nitrophenyl or trifluoro methylphenyl, unsubstituted Pyridyl or pyrimidyl groups substituted with one or more substituents selected from the same or different substituents selected from pyridyl or pyrimidyl groups or alkyl groups of 1 to 4 carbon atoms, alkoxy groups of 1 to 4 carbon atoms, halogen, nitro and trifluoro methyl groups R 1 and R 2 attached to each other with adjacent nitrogen atoms are morpholino, piperidino or pyrrolidino groups, R ₃ is hydrogen or an alkyl group having 1 to 5 carbon atoms, X is oxygen or sulfur, B is an alkali metal atom, preferably lithium, sodium or potassium atom or divalent ion, which is zinc, manganese, calcium magnesium or barium. The composition of claim 1 wherein B is a lithium, sodium or potassium atom. 8. The composition of claim 7, wherein the 1,2,3-thiadiazolin-2-ide derivative is any of the compounds listed in Table 2. 8. The composition of claim 7, wherein the 1,2,3-thiadiazoline-2-ide derivative is a calcium salt of 5- (phenylcarbamoylimino) -1,2,3-thiadiazolin-2-ide. 8. The composition of claim 7, wherein the 1,2,3-thiadiazolin-2-ide derivative is a magnesium salt of 5- (phenylcarbamoylimino) -1,2,3-thiadiazolin-2-ide. 8. The composition of claim 7, wherein the 1,2,3-thiadiazolin-2-ide derivative is manganese salt of 5- (phenylcarbamoylimino) -1,2,3-thiadiazolin-2-ide. 13. A composition according to claim 1, wherein the basic reactive substance is an alkali hydroxide, amine, carbonate, phosphate or alkali salt of monocarboxylic acid. The composition of claim 13, wherein the alkali hydroxide is sodium or potassium hydroxide. The composition of claim 13 wherein the amine is triethylamine, diethanolamine, triethanolamine, triisopropane, amine or hexamethylene tetraamine. The composition of claim 13 wherein the carbonate is sodium carbonate, potassium carbonate or ammonium carbonate. The composition of claim 13 wherein the phosphate is trisodium phosphate, tripotassium phosphate, tetrasodium pyrophosphate or tetrapotassium pyrophosphate. The composition of claim 13, wherein the alkali salt of monocarboxylic acid is sodium oleate. The composition according to claim 1, wherein the compound for defoliation and / or growth control is mixed with potassium hydroxide, potassium carbonate, ammonium carbonate, tetrapotassium pyrophosphate, triethylamine, triethanolamine or sodium oleate as a basic reaction substance. A compound according to claim 1, wherein 1- (2-pyridyl) -3- (1,2,3-thiadiazol-5-yl) -urea as a compound for defoliation and / or growth control is mixed with potassium carbonate as a basic reactant Composition. The composition according to claim 1, wherein 5- (phenylcarbamoimino) -1,2,3- (thiadiazolin-2ide) is mixed with potassium carbonate as a basic reactant as a compound for defoliation and / or growth control. 22. The composition of any one of claims 1 to 21, wherein the weight ratio of the compound for defoliation and / or growth control to the basic reactant is from 1: 0.5 to 1: 1000. 23. The composition of any one of the preceding claims, wherein the pH is at least 8. The composition of claim 23 wherein the pH is between 9.5 and 11.5. The composition according to any one of claims 1 to 24, which may contain a liquid weight agent and / or a solid weight agent. The composition according to claim 25, which contains 5 to 95% by weight of defoliation and / or growth control compounds and basic reactive substances and 95 to 5% by weight of liquid and / or solid weight agents. 27. The composition of any one of claims 1 to 26, which may contain a surfactant. The composition of claim 27 containing at least 30% by weight of surfactant. The pesticide, defoliant, or plant protection agent according to any one of claims 1 to 28, other than 1,2,3-thiadiazol-5-yl urea derivative and 1,2,3-thiadiazolin-2-ide derivative. A composition that may contain one or more active ingredients selected from. 30. The composition according to any one of claims 1 to 29, which is a powder, a strand, a solution, an emulsion or a suspension. ※ Note: The disclosure is based on the initial application.