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Statice cutting flower pretreating liquid and its using method

A cutting and pretreatment technology, applied in the direction of botany equipment and methods, application, plant preservation, etc., can solve the problems that are rarely reported, and achieve the effects of keeping flowers and branches fresh green, improving water balance, and supplementing sugar sources

Inactive Publication Date: 2006-05-03
CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In recent years, there are few domestic reports on research on preservation of cut flowers of Limonium limonensis

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: 0.1 g of sodium dichloroisocyanurate, 12 g of citric acid, 0.2 g of gibberellin, 7.2 g of sodium thiosulfate, 0.8 g of silver nitrate, and 2 ml of triton. And prepare as follows:

[0028] (1) Dissolve citric acid completely in 500 milliliters of water, then add sodium dichloroisocyanurate, and stir to make it fully dissolve, this is solution 1;

[0029] (2) Add gibberellin to 50 milliliters of absolute ethanol, and stir to make it fully dissolve, this is solution 2;

[0030] (3) 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 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;

...

Embodiment 2

[0037] The formula and dosage of the pretreatment solution with a volume of 1 liter: 0.05 g of sodium dichloroisocyanurate, 6 g of citric acid, 0.1 g of gibberellin, 3.6 g of sodium thiosulfate, 0.4 g of silver nitrate, and 1 ml of triton. When in use, add sucrose to the pretreatment solution to treat Limonium Limonium.

[0038] Limonium Limonium is cut into oblique cuts in water after harvesting, and the stems are kept at a length of 50 cm. They are divided into 2 groups. One group is 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 11 days longer than that of the control group.

Embodiment 3

[0041] The formula and dosage of the pretreatment solution with a volume of 1 liter: 0.15 g of sodium dichloroisocyanurate, 18 g of citric acid, 0.3 g of gibberellin, 10.8 g of sodium thiosulfate, 1.2 g of silver nitrate, and 3 ml of triton. When in use, add sucrose to the pretreatment solution to treat Limonium Limonium.

[0042]After harvesting, the light pink Limonium Limonium was cut into oblique cuts in water, and the stalks were kept at a length of 50 cm. They were divided into 2 groups. One group was treated according to the current current treatment method, and the treatment method was the same as in Example 1.

[0043] After being treated with the pretreatment solution of the present invention, the water absorption of the cut flowers of Limonium hemorrhoids is significantly improved, the ability to resist ethylene damage is significantly improved, and the ornamental time is 10 days longer than that of the control group.

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PUM

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Abstract

The invention provides a pre-treatment solution for cut flowers of Limonium Limonium, which is characterized in that the pre-treatment solution is dissolved in proportion by sodium dichloroisocyanurate, citric acid, gibberellin, sodium thiosulfate, silver nitrate and triton Made from water. Treating Limonium Limonium with the pretreatment solution of the present invention can promote full opening of flowers and keep stems and leaves bright green.

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 cut flowers of Limonium limonensis. 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 Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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