Composition for lowering nitrate content in domesticated plant

A technology for nitrate content and cultivated plants, applied in the field of compositions for reducing nitrate content in cultivated plants, capable of solving the problems of economic inappropriateness, raising the price of compositions, hindering the growth of cultivated plants, etc.
CN1863461AInactive Publication Date: 2006-11-15SHOWA DENKO KK
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHOWA DENKO KK
Publication Date
2006-11-15
Estimated Expiration
Not applicable · inactive patent

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Abstract

A composition for reducing the content of nitrate in a cultivation plant, characterized in that the composition comprises chitosan, an organic acid, a nitrate reductase activator, and a chlorophyll synthesis promoter, in the following mass ratio (%): chitosan 15 to 25 organic acid 15 to 25 nitrate reductase activator 25 to 30 chlorophyll synthesis promoter 29 to 35.
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Description

technical field

[0001] The present invention relates to a technique for reducing the nitrate content in vegetables, fodder and other crops by using biologically active substances that do not substantially damage the environment in the field of agriculture, especially in the field of cultivated plant production, thereby Improve the quality of crop products. Background technique

[0002] As we all know, nitrates contained in food may cause damage to human health, reduce the hemoglobin content in the blood, etc., and cause many metabolic disorders. Nitrogen in this nitrate state is considered to be a causative substance that promotes the formation of mutagenic and carcinogenic nitrosoamines in vivo.

[0003] For this reason, people have been looking for ways to reduce the nitrate content of cultivated plant products, especially vegetables that are eaten without heating, and cultivated plants for livestock feed that may be mixed with nitrate in milk and other livestock products...

Claims

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