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Plant dormancy agent and preparation method thereof

A plant and woody plant technology, applied in the field of plant dormancy agent and its preparation, can solve the problem of high cost and achieve the effects of weakening, slowing down the rate of water metabolism and slowing down the rate of physiological metabolism

Active Publication Date: 2013-05-22
杭州蓝天园林设计建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to solve the above problems, in the construction process, the current common method is to light and cool the transplanted trees to induce dormancy. This method is only suitable for some deciduous tree species, and the cost is high.

Method used

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  • Plant dormancy agent and preparation method thereof
  • Plant dormancy agent and preparation method thereof
  • Plant dormancy agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of plant dormancy agent, every 1000ml plant dormancy agent is mainly made of the following raw materials:

[0029] Calcium Chloride (CaCl 2 ): 0.02g;

[0030] Oxaloacetic acid (OAA): 0.01g;

[0031] Dimethylaminosuccinyl acid (B9): 0.1g;

[0032] 2-Chloro-N,N,N-trimethylethylamine chloride (CCC): 0.2g;

[0033] Abscisic acid (ABA): 0.005g;

[0034] Tween 20: 5ml;

[0035] water: balance;

[0036] Its preparation method comprises the following steps:

[0037] The first step is to weigh calcium chloride, dissolve it in 100ml water, and set aside;

[0038] The second step is to weigh oxaloacetic acid, dissolve it in 100ml water, and set aside;

[0039] The third step is to weigh dimethylaminosuccinyl acid, dissolve it in 100ml water, and set aside;

[0040] In the fourth step, weigh 2-chloro-N,N,N-trimethylethylamine chloride, dissolve it in 100ml of water, and set aside;

[0041] Step 5, weigh abscisic acid, dissolve it in 100ml water, add 5ml Tween 20, s...

Embodiment 2

[0044] A kind of plant dormancy agent, every 1000ml plant dormancy agent is mainly made of the following raw materials:

[0045] Calcium Chloride (CaCl 2 ): 0.1g;

[0046] Oxaloacetic acid (OAA): 0.05g;

[0047] Dimethylaminosuccinyl acid (B9——: 0.5g;

[0048] 2-Chloro-N,N,N-trimethylethylamine chloride (CCC): 0.5g;

[0049] Abscisic acid (ABA): 0.03g;

[0050] Tween 20: 5ml;

[0051] water: balance;

[0052] Its preparation method comprises the following steps:

[0053] The first step is to weigh calcium chloride, dissolve it in 100ml water, and set aside;

[0054] The second step is to weigh oxaloacetic acid, dissolve it in 100ml water, and set aside;

[0055] The third step is to weigh dimethylaminosuccinyl acid, dissolve it in 100ml water, and set aside;

[0056] In the fourth step, weigh 2-chloro-N,N,N-trimethylethylamine chloride, dissolve it in 100ml of water, and set aside;

[0057]Step 5, weigh abscisic acid, dissolve it in 100ml water, add 5ml Tween 20, sti...

Embodiment 3

[0060] A kind of plant dormancy agent, every 1000ml plant dormancy agent is mainly made of the following raw materials:

[0061] Calcium Chloride (CaCl 2 ): 0.05g;

[0062] Oxaloacetic acid (OAA): 0.03g;

[0063] Dimethylaminosuccinyl acid (B9): 0.3g;

[0064] 2-Chloro-N,N,N-trimethylethylamine chloride (CCC): 0.3g;

[0065] Abscisic acid (ABA): 0.02g;

[0066] Tween 20: 5ml;

[0067] water: balance;

[0068] Its preparation method comprises the following steps:

[0069] The first step is to weigh calcium chloride, dissolve it in 100ml water, and set aside;

[0070] The second step is to weigh oxaloacetic acid, dissolve it in 100ml water, and set aside;

[0071] The third step is to weigh dimethylaminosuccinyl acid, dissolve it in 100ml water, and set aside;

[0072] In the fourth step, weigh 2-chloro-N,N,N-trimethylethylamine chloride, dissolve it in 100ml of water, and set aside;

[0073] Step 5, weigh abscisic acid, dissolve it in 100ml water, add 5ml Tween 20, st...

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Abstract

The invention belongs to the technical field of plant dormancy regulation control, and discloses a plant dormancy agent for prompting dormancy of trees by regulating before the trees are transplanted and a preparation method of the plant dormancy agent. The preparation method comprises the following steps of: dissolving 0.02-0.1g of calcium chloride into 100ml of water; dissolving 0.01-0.05g of oxaloacetic acid into 100ml of water; dissolving 0.1-0.5g of dimethyl amino succinyl amino acid into 100ml of water; dissolving 0.2-0.5g of choline chloride into 100ml of water; dissolving 0.005-0.03g of abscisic acid into 100ml of water, adding 5ml of polysorbate 20, and uniformly stirring; and mixing and shaking up the solutions, and enabling a volume to be 1000ml, so as to obtain the plant dormancy agent. The plant dormancy agent provided by the invention prompts lamina stomata to be closed by regulating the activity of key enzymes for physiological metabolism inside a plant body and changing the content of partial life regulation matter of the plant body, so that the transpiration rate of the water is reduced, and the metabolic rate of the water of the plant body is reduced.

Description

technical field [0001] The invention belongs to the technical field of plant dormancy regulation and control, and particularly relates to a plant dormancy agent for regulating and promoting tree dormancy before transplanting and a preparation method thereof. technical background [0002] In landscaping projects, tree transplantation is one of the foundations of landscaping and barren hill greening projects. The tree transplantation project can only be carried out after the hard landscape is completed. Due to the limitation of the construction period, tree transplantation may not always be in the dormant period. However, in the annual growth cycle of trees, the survival rate of transplanting in the dormant period is the highest, and the survival rate of transplanting in the period of vigorous life activity is low. Garden engineering projects often cause large economic losses due to the death of large trees after transplanting. The annual transplanting technology of big trees ...

Claims

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Application Information

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IPC IPC(8): A01N59/08A01N37/42A01N37/30A01N33/12A01P21/00
Inventor 刘海琳王振宇赵勋庄洁琰
Owner 杭州蓝天园林设计建设有限公司
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