A kind of petunia regeneration agent and using method thereof

A petunia and regeneration agent technology, applied in the direction of biocides, plant growth regulators, plant growth regulators, etc., can solve the problems of easy fading or rot of flowers, unfavorable growth of petunia, easy growth of stems and leaves, etc., to achieve Remarkable regeneration effect, low cost of use, and cheap price

Inactive Publication Date: 2018-10-12
CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But during the rainy season, there is a lot of rain, which is very unfavorable to the growth of petunias. If the pot soil is too wet, the stems and leaves are easy to grow leggy. If there is too much rain during the flowering period, the flowers are easy to fade or rot.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] The preparation of petunia regeneration agent: the weight ratio of GA3, TA, brassinolide three-component is 15.0:1.5:1.0, and GA3, TA, brassinolide three-component all adopt soluble formulation (gibberellin Water, TA soluble powder milk, brassinolide soluble liquid) are based on the weight of 100% purity, and the content of other fillers or impurities other than functional ingredients is not limited on the premise of not affecting the effect. The operation should be carried out in a dark and cool place. Sealed in a plastic bag and refrigerated, the validity period is 2 years.

[0069] After a period of time, the petunia potted flowers are still alive, and even some buds and flowers are still alive, but they have lost their ornamental value, so they can only be withdrawn and discarded. Cut off the above-ground part, clean up the dead branches and leaves that fell in the pot, and place the pots in the garden in an orderly manner without leaving a gap between them. There...

Embodiment 2

[0072] The preparation of petunia regeneration agent: the weight ratio of GA3, TA, brassinolide three-component is 15.0:1.5:1.0, and GA3, TA, brassinolide three-component all adopt soluble formulation (gibberellin Water, TA soluble powder milk, brassinolide soluble liquid) are based on the weight of 100% purity, and the content of other fillers or impurities other than functional ingredients is not limited on the premise of not affecting the effect. The operation should be carried out in a dark and cool place. Sealed in a plastic bag and refrigerated, the validity period is 2 years.

[0073] After a period of time, the petunia potted flowers are still alive, and even some buds and flowers are still alive, but they have lost their ornamental value, so they can only be withdrawn and discarded. Cut off the above-ground part, clean up the dead branches and leaves that fell in the pot, and place the pots in the garden in an orderly manner without leaving a gap between them. There...

Embodiment 3

[0076] The preparation of petunia regeneration agent: the weight ratio of GA3, TA, brassinolide three-component is 15.0:1.5:1.0, and GA3, TA, brassinolide three-component all adopt soluble formulation (gibberellin Water, TA soluble powder milk, brassinolide soluble liquid) are based on the weight of 100% purity, and the content of other fillers or impurities other than functional ingredients is not limited on the premise of not affecting the effect. The operation should be carried out in a dark and cool place. Sealed in a plastic bag and refrigerated, the validity period is 2 years.

[0077] After a period of time, the petunia potted flowers are still alive, and even some buds and flowers are still alive, but they have lost their ornamental value, so they can only be withdrawn and discarded. Cut off the above-ground part, clean up the dead branches and leaves that fell in the pot, and place the pots in the garden in an orderly manner without leaving a gap between them. Thereaf...

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PUM

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Abstract

The invention discloses a petunia rejuvenation agent and a use method thereof. The petunia rejuvenation agent is composed of gibberellin, triacontanol and brassinolide, and the weight ratio of the three components is: 10.0~20.0:1.0~2.0:0.5~1.5, the preferred ratio is 15.0:1.5:1.0, the three components are calculated according to the weight ratio of 100% purity. When used, it is diluted at a concentration of 15-25 µg·L-1, and then sprayed on cut and trimmed petunias. The operation should be carried out in the evening on cloudy or sunny days. After spraying, it is guaranteed that there will be no rain within 24 hours, and artificial sprinkler irrigation will not be carried out during this period. After 24 hours, apply water and fertilizer once; after 10 days, apply water and fertilizer once, and then spray petunia regeneration agent again after 0.5-1.0 hours, and the spraying concentration is the same as the first time. The rest of the time is for routine fertilizer and water management and pest control. The rejuvenating agent has stable dosage form, simple and convenient operation, low use cost and remarkable regeneration effect, and the single agents in the formulation have a synergistic effect, and is a good petunia regenerating agent.

Description

technical field [0001] The invention belongs to the development and application of new agricultural practical technologies, and relates to a method for the development, production and application of a petunia regeneration agent. Background technique [0002] Petunias [ Petunia hybrida (J. D. Hooker) Vilmorin] is an annual or perennial herbaceous flower plant of the Solanaceae, Petunia genus, often cultivated as one or two years; the plant height is 15-45cm, the stem grows on the ground, covered with sticky pilose; the leaves are soft, Oval, entire, alternate, upper leaves opposite; flowers solitary, funnel-shaped, double-petaled spherical, white, purple or various red, and bordered with color, flowering period from April to frost, flowering in the same year after sowing , the flowering period lasts for several months; the capsule, the seed is small, and the thousand-grain weight is about 0.1g. There are a lot of horticultural varieties, divided by flower type: large flowe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N43/22A01N31/02A01N43/12A01P21/00
CPCA01N31/02A01N43/12A01N43/22A01N2300/00
Inventor 杨洁郭兆武
Owner CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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