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Dyeing method for chrysanthemum

A dyeing method and chrysanthemum technology, applied in the fields of botanical equipment and methods, flower treatment, decorative arts, etc., can solve the problems of not being able to satisfy the novelty and color of pets, and achieve the effect of increasing added value, strong expressiveness, and increasing commodity value.

Inactive Publication Date: 2009-02-18
张家港三利农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Yet even if chrysanthemum has abundant natural designs and colors again, it still cannot satisfy the needs of people chasing after favoring novel designs and colors.

Method used

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  • Dyeing method for chrysanthemum
  • Dyeing method for chrysanthemum

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Seven kinds of dyeing agents are used, namely amaranth, lemon yellow, bright blue, milk chocolate, scarlet, grass yellow and sky blue. For each dyeing agent, 4 concentration gradients were set up, namely 1 g / L, 2 g / L, 4 g / L and 6 g / L, for a total of 28 treatments, with clear water as the control, repeated 3 times. In every liter of solution, 7 chrysanthemums in full bloom and semi-full bloom are respectively placed, 14 in total, and the depth of the staining solution is 8 cm. And continue to observe the effect of dyeing.

[0044] Put the chrysanthemums that have achieved the best dyeing effect in water or the corresponding aqueous solution of dyeing agent, use the chrysanthemums that have not been dyed as a control, and count the vase life. The evaluation standard for the best dyeing effect is that the tongue-shaped petals, tube-shaped petals and their veins can be evenly dyed. The statistical method of vase life is the number of days from the beginning of insertion t...

Embodiment 2

[0058] Cut chrysanthemums in full bloom were used, and four coloring agents shown in Table 1 were used, namely amaranth, lemon yellow, bright blue and milk chocolate. Dye in the same manner as in Example 1. After the corresponding dyeing times shown in Table 1, the cut chrysanthemums that achieve the best dyeing effect are naturally air-dried. The dried cut chrysanthemums are stored under the conditions of normal temperature and relative humidity lower than 10%, and the storage time is 3 months, 6 months, 9 months and 12 months. As a result, it was found that the color of the dried cut chrysanthemum flowers did not change substantially, and the flower shape did not change.

Embodiment 3

[0060] This test is to prevent the color of the cut chrysanthemum dyed by amaranth and milk chocolate from fading slowly after being placed in a water bottle for 10 days.

[0061] Carry out dyeing according to the method identical with embodiment 2, reach the chrysanthemum cut-flower of best dyeing effect through dyeing, then insert the chrysanthemum cut-flower through dyeing in each corresponding dyeing agent. The dye concentration of each dye aqueous solution is respectively in the dye aqueous solution of 0 (clear water control), 0.01 g / liter, 0.05 g / liter, 0.10 g / liter and 0.20 g / liter. Observe the change of the cut chrysanthemum color and shape in the vase process, and evaluate the vase life according to the standard of Example 1, and calculate the shortening percentage of the vase life of the cut chrysanthemums of each treatment. The calculation method of the shortening percentage of the vase life is: (the vase life of the cut chrysanthemum inserted in the clear water con...

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Abstract

The invention relates to a method for dyeing white chrysanthemum cut flowers. The method comprises the following steps: firstly, a white chrysanthemum cut flower is prepared; secondly, a stain aqueous solution with the concentration between 2.00 and 6.00 gram / liter is prepared, and a stain is selected from a combination consisting of free amaranth, lemon yellow, brilliant blue and milk chocolate; and thirdly, the white chrysanthemum cut flower is inserted into the stain aqueous solution to be dyed. The white chrysanthemum cut flower obtained through the method can be directly used as a fresh cut flower, and under the circumstance, a dyed chrysanthemum cut flower vase is inserted in a corresponding stain aqueous solution the concentration between 0.01 and 0.2 gram / liter, and then the vividness and fresh brightness of petal color can be improved without affecting the life span of preservation. In addition, the obtained chrysanthemum cut flower can also be used as a dried flower. The method can dye chrysanthemum with different colors according to market demand, so as to create more color systems, endow the chrysanthemum with stronger expressive force, improve ornamental effect and increase commodity value.

Description

technical field [0001] The invention relates to a method for dyeing flowers, in particular to a method for dyeing white chrysanthemums (hereinafter referred to as white chrysanthemums). Background technique [0002] Flowers are usually the most eye-catching parts of plants, and their color, that is, flower color, is the most fundamental feature of flowers. In nature, plants use the bright colors of flowers to attract bees and butterflies, so as to achieve the purpose of spreading pollen and finally multiplying offspring. Because flowers can not only "attract bees and butterflies", but also become the object of appreciation for people. It is precisely because of the demand for people to appreciate flowers that the flower industry has developed rapidly. It has become the most dynamic industry in the agricultural field and has a very important economic status. [0003] The history of research on flower color can be traced back to the middle of the 19th century. In the course...

Claims

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Application Information

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IPC IPC(8): A01G5/00B44C5/06
Inventor 左志锐邓波张智
Owner 张家港三利农业科技有限公司
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