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Plant growth regulator

A plant growth regulator and growth regulator technology, applied in the field of plant cultivation, can solve problems such as easy occurrence of diseases and insect pests, large side effects, plant deformities, etc., and achieve the effects of enhancing plant immunity, reducing activity, and developing root systems

Inactive Publication Date: 2017-10-10
谢媛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although there are many studies on garden plant growth regulators at present, there are generally disadvantages such as large side effects, easy generation of plant diseases and insect pests, and plant deformities. The present invention provides a plant growth regulator to delay the growth of hedgerow plants. speed, save maintenance cost

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0016] Effects of Growth Regulators on Growth of New Branches of Ilex

[0017] Take 18m 2 Trimmed holly hedges in 3 groups of 3 repetitions of 2m per repetition 2 , after 2 days of pruning, the plant height was measured and recorded as H 1 . The first group was sprayed with deionized water, the second group was sprayed with the growth regulator (15% paclobutrazol wettable powder) provided by the prior art, and the third group was sprayed with the growth regulator of the present invention. The spraying method is to use a pressure sprayer to spray evenly from the top of the plant to the root. The first chemical treatment is carried out after 2 days of pruning, and then the chemical treatment is performed once every 10 days, and the continuous treatment is 3 times. The spraying amount of each time is preferably 400mL / m 2 . Measure the height H of the freshly drawn shoots with a ruler 30 days after stopping the spraying 2 , calculate the growth of new branches H=H 2 -H 1 ...

Embodiment 2

[0022] Effects of growth regulators on growth of new shoots of Ligustrum aurea

[0023] Take 18m 2 Trimmed golden leaf privet hedges, divided into 3 groups, 3 repetitions per group, 2m per repetition 2 , after 2 days of pruning, the plant height was measured and recorded as H 1 . The first group is sprayed with deionized water, the second group is sprayed with the growth regulator provided by the prior art, and the third group is sprayed with the growth regulator of the present invention. The spraying method is to use a pressure sprayer to spray evenly from the top of the plant to the root. The first chemical treatment is carried out after 2 days of pruning, and then the chemical treatment is performed once every 10 days, and the continuous treatment is 3 times. m 2 . Measure the height H of the freshly drawn shoots with a ruler 30 days after stopping the spraying 2 , calculate the growth of new branches H=H 2 -H 1 , and calculate the average value of the new branch gr...

Embodiment 3

[0028] Effects of Growth Regulators on Growth of New Shoots of Photinia fragrans

[0029] Take 18m 2 Trimmed Photinia hedges, divided into 3 groups, each group has 3 repetitions, each repetition is 2m 2 , after 2 days of pruning, the plant height was measured and recorded as H 1 . The first group is sprayed with deionized water, the second group is sprayed with the growth regulator provided by the prior art, and the third group is sprayed with the growth regulator of the present invention. The spraying method is to use a pressure sprayer to spray on the leaves. The first chemical treatment is carried out after 2 days of pruning, and then the chemical treatment is performed every 10 days, and the continuous treatment is 3 times. The amount of spraying each time is 300mL / m 2 . Measure the height H of the freshly drawn shoots with a ruler 30 days after stopping the spraying 2 , calculate the growth of new branches H=H 2 -H 1 , and calculate the mean value of the new branch...

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Abstract

The invention belongs to the field of plant cultivation, and in particular relates to a plant growth regulator. The plant growth regulator comprises 400mg paclobutrazol, 20mg mepiquat chloride, 30mg water soluble chitosan, 20mg abelmoschus manihot gum, 10mg vitamin and 2mg multi-glycosides of tripterygium wilfordii per each liter. The plant growth regulator provided by the invention can achieve the effects of delaying growth speed of hedgerow and saving maintenance cost under the premise of ensuring landscape effect.

Description

technical field [0001] The invention belongs to the field of plant cultivation, in particular to a plant growth regulator. technical background [0002] Our country pays more and more attention to the cultivation and management of garden plants, and the hedge that plays the role of boundary isolation, division scope and beautification decoration is one of the indispensable components in the garden green space. With the planting of a large number of garden hedge plants, especially the growth Hedge plants that are fast and need to maintain a beautiful appearance require a lot of manual shaping and pruning. Therefore, research on plant growth regulators that are safe, efficient, low in dosage, low in cost, easy to use, and labor-saving is an urgent requirement for current plant cultivation and production. Plant growth regulators can slow down the cell division and elongation of tissues, resulting in physiological dwarfing of garden plants. In addition, although they can make t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02A01C21/00C05G3/60
CPCA01C21/005C05F11/00C05G3/60C05G5/23C05F11/10C05G3/00Y02E50/30
Inventor 谢媛
Owner 谢媛
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