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Cutting propagation method of cut flower rose

A cutting propagation and Chinese rose technology, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of time-controlled survival rate, difficulty in survival, etc., to promote popularization and promotion, excellent seedling quality, and production cycle short effect

Inactive Publication Date: 2011-08-03
周洪英 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the different organs used, there are branch cuttings, root cuttings, bud cuttings and leaf cuttings), but the survival rate will be affected by picking branches, cutting strips, pre-planting treatment, hormone treatment time, etc.
In particular, cutting propagation of many rare varieties is difficult to survive. According to the data, the survival rate of hard branch cuttings of cut roses is only 20% to 30%.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A cutting propagation method for cut roses, comprising the steps of:

[0018] (1) Selection of cuttings

[0019] Choose branches that have not yet bloomed and have stopped growing at the top. This kind of branches stores the most nutrients, or choose branches that have not germinated new buds after the residual flowers have been cut off and grown for a week. Take branches with a diameter of 3-5 mm (the xylem of this kind of branches is thin, the cortex is relatively thick, and the nutrient storage is also rich), and the length of each cutting is 7-15 cm. Form a slope of 45°, cut 1 cm from the axillary buds, keep 1 to 2 leaves on the top of the cuttings, and leave 3 eye buds.

[0020] (2) Preparation of slotting bed

[0021] The slotting bed is chosen to be in the leeward and sunny place, and a cutting bed with a width of 1m, a height of 30cm, and a length of 3m is built with bricks. The slotting bed is filled with a mixed matrix of soil: vermiculite: sawdust (9:7:4), ...

Embodiment 2

[0027] (1) Selection of cuttings

[0028] Choose branches that have not yet sprouted new buds after the residual flowers have been cut off and grown for a week. This kind of branches store nutrients slightly inferior to those that have not yet bloomed and whose tops have stopped growing. Take branches with a diameter of 3 to 5 mm, and the length of each cutting is 7 to 15 cm. When cutting the cuttings, the upper end of the cuttings is cut into a flat mouth, and the lower end is cut into a 45° slope, and the cut is 1 cm away from the axillary buds.

[0029] (2) Preparation of slotting bed

[0030] The slotting bed is chosen to be in the leeward and sunny place, and a cutting bed with a width of 1m, a height of 30cm, and a length of 3m is built with bricks. The slotting bed is filled with a mixed matrix of soil: vermiculite: sawdust (9:7:4), with a thickness of 30cm. 3% potassium permanganate disinfection. Set up a small shed with a height of 80 cm on the slotting bed, covered...

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Abstract

The invention discloses a cutting propagation method of a cut flower rose. The method comprises the following steps of: selecting a leeward and sun-exposed place, building a cutting bed, filling a mixed substrate into the cutting bed, leveling and disinfecting with 3% potassium permanganate; selecting annual robust branches with the diameters of between 3 millimeters and 5 millimeters, cutting a section of between 7 centimeters and 15 centimeters from each stump plant, cutting the upper end of a cutting slip to form a plain end, cutting the lower end of the cutting slip to form an inclined plane of 45 degrees, reserving 3 eye buds with a smooth sheared edge which is 1 centimeter away from an axillary bud and keeping 1 to 2 leaves on the top of the cutting slip; erecting rose stump plants in an ABT rooting powder solution, quickly dipping for 5-15 seconds, taking the stump plants out and cutting into the mixed substrate, wherein the cutting depth is 2*4 centimeters and the cutting depth is between 3 centimeters and 5 centimeters; and a month after cutting, performing foliar fertilization once every 15 days with a 0.5% urea liquid fertilizer and a monopotassium phosphate liquid fertilizer and transplanting new roots with the lengths of between 2 centimeters and 3 centimeters for permanent planting. By adopting the method, scale production, high survival rate, short output period and good germchit quality can be achieved.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a cutting propagation method of rose. Background technique [0002] Rose ( Rosa hybrid L . ) is the Rosaceae ( Rosaceae ) Rosa ( Rosa L.) plant is one of the top ten famous flowers in my country, and is known as the "Queen of Flowers". It symbolizes peace, friendship, love, and beauty, and has extremely high ornamental value and economic value. Rose propagation is mainly cutting propagation (cutting propagation is to take a part of the vegetative organs of the plant, insert it into loose and moist soil or substrate, use its regeneration ability, make it take root and branch, and become a new plant. According to the different organs used, and There are branch cuttings, root cuttings, bud cuttings and leaf cuttings), but the survival rate will be affected by picking branches, cutting strips, pre-cutting treatment, and hormone treatment time. Especially the cutting propaga...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 周洪英周艳黄承玲金平
Owner 周洪英
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