Carnation cutting flower pretreating liquid and its using method

A technology of pretreatment liquid and cut flowers, applied in the directions of botanical equipment and methods, application, and plant preservation, can solve the problem of no preservative for carnation cut flowers, etc., and achieve the effects of delaying fading, promoting full opening, and improving water balance.

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 carnation cut flowers as a component of the bottle cutting solution

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 18g, gibberellin 4g, ascorbic acid 8g, sodium thiosulfate 29.76g, silver nitrate 3.4g, triton 4ml. And prepare as follows:

[0028] (1) Dissolve citric acid completely in 500 milliliters, then add 8-hydroxyquinoline, and stir to make it fully dissolve, then add ascorbic acid 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 gibberellin to 50 milliliters of absolute ethanol, and stir to make it fully dissolve, this is solution 3;

[0031] (4) sodium thiosulfate and silver nitrate were dissolved in 50 milliliters of distilled water respectively, then the silver nitrate solution was slowly poured into sodium thiosulfate while stirring, so that these two solutions were fully miscible, and this was solut...

Embodiment 2

[0038] The formula and dosage of the pretreatment solution with a volume of 1 liter: 6 g of 8-hydroxyquinoline, 9 g of citric acid, 2 g of gibberellin, 4 g of ascorbic acid, 14.88 g of sodium thiosulfate, 1.7 g of silver nitrate, and 2 ml of triton. When in use, add sucrose to the pretreatment solution to treat Carnation.

[0039] Take the red variety as the test material, cut it into oblique cuts in water after harvesting, and divide it into 2 groups, one group is the same as embodiment 1 for the current processing method.

[0040] 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

[0042] The formula and dosage of the pretreatment solution with a volume of 1 liter: 18g of 8-hydroxyquinoline, 27g of citric acid, 6g of gibberellin, 12g of ascorbic acid, 44.64g of sodium thiosulfate, 5.1g of silver nitrate, and 6ml of triton. When in use, add sucrose to the pretreatment solution to treat Carnation.

[0043] Take the yellow variety as the test material, cut it into oblique slits in water after harvesting, keep the stalk length of 70 cm, and divide it into 2 groups. One group is the same as in Example 1.

[0044] After being treated with the pretreatment solution of the present invention, the ornamental time is extended by 3 days compared with the control group.

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PUM

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Abstract

This invention involves pretreatment liquor for XiangShi Bamboo. The character is that pretreatment liquor consists of 8-hydroxide quinoline, citric acid, gibberellin, demur hemo avid, hyposulphite, silver nitrate and qulatong. The pretreatment liquor in this invention can promote the XiangShi Bamboo flowers come out and delay the date of flowers time after disposed.

Description

technical field [0001] The invention relates to the field of fresh-keeping of cut flowers, in particular to the field of post-harvest fresh-keeping of carnation cut flowers. 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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