Plant growth regulator

A technology of plant growth regulators and growth regulators, applied in the directions of plant growth regulators, plant growth regulators, biocides, etc., can solve problems such as growth inhibition, death, etc. The effect of promoting cell elongation and division

Inactive Publication Date: 2017-06-06
HECHI CITY AGRI SCI RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is irregular use, it may cause the crops to grow too fast, or inhibit the growth, or even die

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A plant growth regulator, which consists of the following ingredients in parts by weight: seaweed extract 25, salicylic acid 7, tea extract 19, naphthaleneacetic acid 8.

[0015] The above-mentioned seaweed extract is broken seaweed and soaked in 50% ethanol aqueous solution for 20 hours, and the filtrate is taken and concentrated to 30% volume.

[0016] The tea extract is tea powder, which is steamed in ethylene glycol aqueous solution for 2 hours, and the filtrate is taken, concentrated and dried.

Embodiment 2

[0018] A plant growth regulator, which consists of the following ingredients in parts by weight: seaweed extract 20, salicylic acid 9, tea extract 15, naphthaleneacetic acid 10.

[0019] The above-mentioned seaweed extract is broken seaweed and soaked in 50% ethanol aqueous solution for 20 hours, and the filtrate is taken and concentrated to 30% volume.

[0020] The tea extract is tea powder, which is steamed in ethylene glycol aqueous solution for 2 hours, and the filtrate is taken, concentrated and dried.

Embodiment 3

[0022] A plant growth regulator, which consists of the following ingredients in parts by weight: seaweed extract 30, salicylic acid 5, tea extract 23, naphthaleneacetic acid 6.

[0023] The above-mentioned seaweed extract is broken seaweed and soaked in 50% ethanol aqueous solution for 20 hours, and the filtrate is taken and concentrated to 30% volume.

[0024] The tea extract is tea powder, which is steamed in ethylene glycol aqueous solution for 2 hours, and the filtrate is taken, concentrated and dried.

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PUM

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Abstract

The invention discloses a plant growth regulator composed of the following ingredients in parts by weight: 20-30 parts of a seaweed extract, 5-9 parts of salicylic acid, 15-23 parts of a tea extract, and 6-10 parts of naphthylacetic acid. The plant growth regulator can promote cell elongation and division, enables plants to have fast rooting speed, and enhances the ability to absorb fertilizers.

Description

technical field [0001] The invention relates to the technical field of medicaments, in particular to a plant growth regulator. Background technique [0002] Plant growth regulators are a class of pesticides used to regulate plant growth and development, including synthetic compounds with similar effects to natural plant hormones and natural plant hormones extracted from organisms. [0003] Phytohormones refer to trace organic substances that naturally exist in plants and have a significant effect on plant growth and development. They are also called plant natural hormones or plant endogenous hormones. Its existence can affect and effectively regulate the growth and development of plants, including a series of plant life processes from cell growth and division to rooting, germination, flowering, fruiting, maturation and shedding. [0004] Plant growth regulators are substances that have similar physiological and biological effects to plant hormones through artificial synthes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/08A01N37/40A01N37/10A01P21/00
CPCA01N65/00A01N37/10A01N37/40A01N65/08A01N2300/00
Inventor 罗继腾
Owner HECHI CITY AGRI SCI RES INST
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