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Plant growth promoter and its use

A technology of growth promoters and plants, which is applied in the direction of plant growth regulators, plant growth regulators, animal repellants, etc., and can solve problems such as affecting vegetative growth, affecting earing or product quality, and inhibiting plant growth.

Inactive Publication Date: 2007-08-22
YANBIAN CHANGBAI LYUBAO BIOTECH CO LTD
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AI Technical Summary

Problems solved by technology

There are no reports of other antidotes in China
When crops suffer from phytotoxicity or factory poisonous gas, it will seriously affect the early vegetative growth. The symptoms of general phytotoxicity are: cylindrical leaves or rolled leaves, leaf discoloration, leaf shrinkage, deformed leaves, inhibited plant growth, and short roots. Thick and no fine roots, etc., the result will seriously affect the heading or product quality

Method used

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Embodiment Construction

[0017] The application method of the present invention is to use the plant growth promoter of the present invention in different concentrations for soaking, foliage spraying or soil irrigation.

[0018] 1. Eliminate drug damage

[0019] 1) Detoxification of rice seedbed phytotoxicity: wood vinegar: water weight ratio is 1:300, spray on leaves

[0020] In 1996, phytotoxicity occurred in the rice seedbed due to improper use of No. 1 herbicide (herbicide). There are also some places where the emergence of seedlings is uneven, the seedlings turn yellow, and a large number of individual seedbeds have the phenomenon of simultaneous growth of the third and fourth leaf pillows of rice seedlings. Therefore, 300 times of wood vinegar was used to spray the leaves, and the rice seedlings returned to normal growth in 3-7 days. Before transplanting, it basically reached the standard of normal seedlings.

[0021] 2) Detoxification of phytotoxicity in rice fields: wood vinegar: water 1:300...

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Abstract

The present invention discloses one kind of plant growth promoter and its use. The plant growth promoter consists of pyroligneous acid and water as carrier in the weight ratio of 1 to 200-700. It is applied to plant through spraying, irrigation or soaking to eliminate pesticide harm and promote root growth. It is superior to plant hormone and plant growth regulator in the root growth promoting effect, and has relatively low cost and outstanding effect of eliminating pesticide toxicity.

Description

technical field [0001] The invention relates to a plant growth promoter and its application, in particular to a plant growth promoter containing wood vinegar capable of promoting root growth and detoxifying pesticides and its application. Background technique [0002] Under anaerobic or hypoxic conditions, the clear forest wood, branch wood, wood chips, etc. are subjected to high temperature reaction to burn and decompose carbohydrates such as cellulose and hemicellulose, and the collected flue gas is cooled to form a reddish-brown liquid, which is wood Vinegar, also known as vegetable acid. According to foreign data reports, it contains 280 kinds of organic acids and organic compounds. Through the retrieval of relevant scientific and technological literature, the scientific and technological literature related to wood vinegar mainly explains the application of wood vinegar as an additive in feed and prevention and control of diseases and insect pests; there is also the use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/00A01N25/30A01P21/00
Inventor 李宗铁全顺子朱洪吉李桂花郑均万
Owner YANBIAN CHANGBAI LYUBAO BIOTECH CO LTD
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