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Common freesia cutting flower pretreating liquid and its using method

A technology of pretreatment liquid and cut flowers, applied in the field of fresh-keeping of cut flowers and post-harvest fresh-keeping of freesia cut flowers, can solve the problem of no preservatives for cut flowers of freesia, delay the fading of mosaic leaves, improve water balance, and supplement sugar sources. Effect

Inactive Publication Date: 2005-04-06
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these studies only found that a certain medicament had a positive impact on some physiological indicators of freesia cut flowers as a component of bottle cutting fluid, and more in-depth or more comprehensive and systematic studies have not been reported so far, let alone as a preventive treatment. The freesia cut flower preservative used in liquid appears

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The formula and dosage of the pretreatment solution with a volume of 1 liter: 8-hydroxyquinoline 8g, citric acid 12g, 6-benzylpurine 1.6g, phytic acid 0.3g, cis-acryl phosphate 1g, triton 4ml . And prepare as follows:

[0028] (1) Dissolve citric acid completely in 500 ml, then add 8-hydroxyquinoline, and stir to make it fully dissolve, this is solution 1;

[0029] (2) 6-benzylpurine is added to 50 milliliters of glacial acetic acid, and stirred to make it fully dissolved, this is solution 2;

[0030] (3) Add phytic acid and cis-acrylic phosphoric acid into 50ml of water, and make it fully dissolved, this is solution 3;

[0031] (4) Pour solutions 2 and 3 into solution 1 in turn, and add the latter solution after the previous solution and solution 1 are fully mixed;

[0032] (5) Finally, add Triton and stir to make it fully mixed.

[0033] When in use, add sucrose to the pretreatment solution to treat the freesia.

[0034] Cut freesia cut flowers into oblique cuts ...

Embodiment 2

[0037] The formula and dosage of the pretreatment solution with a volume of 1 liter: 4 g of 8-hydroxyquinoline, 6 g of citric acid, 0.8 g of 6-benzyl purine, 0.2 g of phytic acid, 0.5 g of cis-acryl phosphate, and triton 2ml. When in use, add sucrose to the pretreatment solution to treat the freesia.

[0038] Freesia was cut into oblique cuts in water, and the stems were kept at a length of 50 cm. They were divided into 2 groups. One group was the same as in Example 1 for the current processing method.

[0039] After being treated with the pretreatment solution of the present invention, the ornamental time is extended by 4 days compared with the control group.

Embodiment 3

[0041] The formula and dosage of the pretreatment solution with a volume of 1 liter: 12 g of 8-hydroxyquinoline, 18 g of citric acid, 2.4 g of 6-benzyl purine, 0.4 g of phytic acid, 1.5 g of cis-acryl phosphate, and triton 6ml. When in use, add sucrose to the pretreatment solution to treat the freesia.

[0042] Freesia is cut into oblique cuts in water, and is divided into 2 groups, and one group is the same as embodiment 1 to the current processing method.

[0043] After being treated with the pretreatment solution of the present invention, the water absorption of the cut freesia flowers is significantly improved, the ability to resist ethylene damage is significantly improved, and the ornamental time is 3 days longer than that of the control group.

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PUM

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Abstract

This invention relates to pretreatment liquor XiaoChangLan flowers. The character is that the liquor is composted of 8-hudroxide quinoline, citric acid, gibberellin 6-benzyl purine, phytinic acid, cis-propenyl phosphoric acid and qulatong. Using the pretreatment liquor of This invention discloses good for the come out of XiaoChangLan flowers and delayed the wither of flower

Description

technical field [0001] The invention relates to the field of preservation of cut flowers, in particular to the field of preservation of cut flowers of freesia after harvest. Background technique [0002] The flower industry is one of the most dynamic industries in agriculture in the world today. At present, the global flower consumption is 50 billion US dollars, of which 40 billion US dollars are cut flowers. China has become the country with the largest flower planting area in the world. In 2003, the flower planting area reached 430,000 hm 2 , of which the planting area of ​​cut flowers reached 24,000 hm 2 , with an annual output of 6.7 billion cut flowers. [0003] my country's cut flower production area accounts for 30% of the world's total area, but the trade volume only accounts for 1.3% of the world's total trade volume. In addition to production reasons, another main reason is that post-harvest processing technology is backward, which largely limits The export of C...

Claims

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Application Information

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IPC IPC(8): A01N3/02
Inventor 高俊平李永红张常青谭辉
Owner CHINA AGRI UNIV
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