Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Composition and preparation for regulating plant growth and application thereof

A technology of plant growth and composition, which is applied in the field of composition for regulating plant growth, and can solve the problems of low growth regulation effect, single biological activity, and unreachable

Active Publication Date: 2015-12-23
四川润尔科技有限公司
View PDF2 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, many plant growth regulators used alone often fail to achieve the desired effect. The disadvantages of single-dose application of plant growth regulators are: the biological activity is relatively single, the growth regulation effect is relatively low, and the usage amount (or use concentration) is relatively large. And generally can only play a role in regulating the growth of crops in a certain growth period

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Composition and preparation for regulating plant growth and application thereof
  • Composition and preparation for regulating plant growth and application thereof
  • Composition and preparation for regulating plant growth and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Field efficacy experiment

[0025] 1. Drugs to be tested

[0026] 70% of ethephon, 80% of α-naphthylacetic acid, and 90% of calcium polyaspartate powder were all provided by Sichuan Guoguang Agrochemical Co., Ltd.

[0027] 2. Test crops

[0028] Corn, variety, Zhengdan 958, potted seedlings in the greenhouse, water and fertilizer management for conventional corn planting.

[0029] 3. Test groups

[0030] The test was divided into single-dose group, test group, and control group. The specific group settings are shown in Table 1.

[0031] Table 1 Test group settings

[0032]

[0033]

[0034]

[0035] 4. Test method

[0036] Select potted corn seedlings that grow uniformly, and use the stem and leaf spray method. When the corn has 6 leaves and one heart leaf stage, and the plant height is 53-62 cm, spray according to the 1-31 groups set in Table 1, and put it in the greenhouse for 3 days after spraying. , transferred to the outdoor net room for cultivation....

Embodiment 2

[0059] A preparation containing the composition described in the application, its dosage form is an aqueous solution, and its components and weight ratio are:

[0060]

Embodiment 3

[0062] A preparation containing the composition described in the application, its dosage form is an aqueous solution, and its components and weight ratio are:

[0063]

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a composition and a preparation for regulating plant growth and application thereof. The composition comprises an active ingredient A, an active ingredient B and synergist, wherein the weight proportion of the active ingredient A, the active ingredient B and the synergist is (12-116):1(2.5-40); the active ingredient A is ethephon; the active ingredient B is at least one of alpha-naphthylacetic acid or salt thereof and indolebutyric acid or salt thereof; the synergist is at least one of polyaspartic acid or salt thereof and polyglutamic acid or salt thereof. The composition and the preparation have a synergistic interaction effect in regulating plants especially for corn growth, not only can the excessive growth of the plants be controlled and the lodging-resistance capability be enhanced, but also the root growth is promoted, the root activity is improved, the root nutrition absorption capacity is improved, the crop resilience capacity is further improved, the quality is improved, and the aim of high yield is finally realized.

Description

technical field [0001] The invention relates to the field of plant growth regulators, in particular to a composition, preparation and application for regulating plant growth. Background technique [0002] Plant growth regulators are artificially extracted and synthesized according to the structure, function and action principle of plant hormones. They can change the synthesis, transportation, metabolism and action of hormones in plants, thereby regulating plant growth and physiological functions. A large class of chemical substances. It has been found that the functional substances that can regulate plant growth and development include diethylhexanoate (DA-6), forchlorfenuron, sodium nitrophenolate, auxin, gibberellin, ethylene, cytokinin, abscisic acid, and brassinolide , salicylic acid, jasmonic acid, paclobutrazol and polyamines. Plant growth regulators can promote or inhibit the growth and development of plants at relatively low concentrations. So far, plant growth reg...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/20A01P21/00A01G7/06A01N37/06A01N37/18
Inventor 彭山英王秀琼颜亚奇付晓莎曾冬梅
Owner 四川润尔科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com