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Cutting seedling growing method for rosa damascna

A technology for growing seedlings and roses by cuttings, applied in the field of rose seedling breeding, can solve the problems of rapid water loss, large investment in seedling container equipment, large changes in substrate humidity, etc., so as to reduce anaerobic respiration, reduce alcohol production, and maintain moisture. balanced effect

Inactive Publication Date: 2018-10-19
襄阳市农业科学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention patent with the publication number CN103918535A is a seedling raising method of Damascus rose, which is scientific and rigorous, but the seedling tray is floated on the water bed, and part of the substrate is soaked in water, which is not conducive to replenishing fresh air. The cuttings are easily infected with germs, and the survival rate of the cuttings is 80%. Below, and the investment in seedling facilities and equipment such as water beds is relatively large
The invention patent with the publication number CN104871903A is a Damascus rose cutting seedling raising method, which solves the problem of bacterial infection in the aforementioned CN103918535A, but its operating procedures are relatively complicated, and the investment in seedling raising containers and other facilities and equipment is relatively large
The invention patent with the publication number CN105993488A is a rapid breeding method for Damascus roses. The cost of raising seedlings is low, but using river sand as the substrate, the water loss is fast, and the humidity of the substrate changes greatly, which affects the stability of the seedling raising effect, and the seedling raising cycle is as long as 90 days.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] A method for raising seedlings by cuttings of Rose Damask, the steps of which are:

[0037] 1. Seedbed preparation: Build seedling sheds, multi-span sheds, and simple single-span sheds. In the seedling shed, several rectangles with a width of 1.2 meters and a length determined by the shed were separated. A 0.6-meter-wide walkway is left between the rectangles. Along the inner side of the rectangular line, use bricks to build a group of brick stacks. The brick stacks are about 0.25 meters wide and 0.2 meters high, and each brick stack is 0.5 meters apart. A 1.2-meter-wide bamboo raft with gaps woven from bamboo slices is placed on the brick pile to form a simple seedling-raising shelf 0.2 meters above the ground, which is the so-called separation layer. This kind of low seedling shelf can not only filter out the excess water accumulated in the substrate due to spraying, but also supply fresh air to the substrate as the water flows, and also keep the bottom of the seed...

example 1

[0050] Seedbed preparation: Build seedling sheds, multi-span sheds, and single-span simple sheds. In the seedling shed, several rectangles with a width of 1.2 meters and a length determined by the shed were separated. A 0.6-meter-wide walkway is left between the rectangles. Along the inner side of the rectangular line, use bricks to build a group of brick stacks. The brick stacks are about 0.25 meters wide and 0.2 meters high, and each brick stack is 0.5 meters apart. A 1.2-meter-wide bamboo raft with gaps woven from bamboo slices is placed on the brick pile to form a simple seedling-raising shelf 0.2 meters above the ground, which is the so-called separation layer. This kind of low seedling shelf can not only filter out the excess water accumulated in the substrate due to spraying, but also supply fresh air to the substrate as the water flows, and also keep the bottom of the seedling tray with high air humidity to keep the substrate moist .

[0051] Substrate preparation:...

example 2

[0062] Seedbed preparation: Build seedling sheds, multi-span sheds, and single-span simple sheds. In the seedling shed, several rectangles with a width of 1.2 meters and a length determined by the shed were separated. A 0.6-meter-wide walkway is left between the rectangles. Along the inner side of the rectangular line, use bricks to build a group of brick stacks. The brick stacks are about 0.25 meters wide and 0.2 meters high, and each brick stack is 0.5 meters apart. A 1.2-meter-wide bamboo raft with gaps woven from bamboo slices is placed on the brick pile to form a simple seedling-raising shelf 0.2 meters above the ground, which is the so-called separation layer. This kind of low seedling shelf can not only filter out the excess water accumulated in the substrate due to spraying, but also supply fresh air to the substrate as the water flows, and also keep the bottom of the seedling tray with high air humidity to keep the substrate moist .

[0063] Substrate preparation:...

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Abstract

The inVention discloses a cutting seedling growing method for rosa damascna. The cutting seedling growing method for rosa damascna comprises the steps of preparation of seedling growing beds, preparation of matrixes, preparation of cutting plugs, selection and treatment of cuttings, cutting and maintenance management after cutting, preVention and control of diseases and insect pests, foliage application of fertilizer and seedling hardening. The step of preparation of the seedling growing beds comprises the procedures of loading plugs loaded with the matrixes into abscission layer racks, then automatically controlling a micro-spraying system to spray water, using a sprayer to spray fertilizer and disinfectant, maintaining the matrixes to be humid, killing fungi and bacteria, and proViding nutrients for plants. The step of cutting comprises the procedures of inserting the treated cuttings into the matrixes of the plugs, and using disinfectant to disinfect and sterilize the cuttings and the matrixes before and after cutting. By means of the seedling growing method, cutting branches are subjected to cutting into the plugs, through the plugs, the fertilization proportion can be changedby obserVing the rooting state of the plants, in this way, the growth enVironment of the cuttings is stable in humidity and sterile, the rooting rate of the cuttings is high, and the surViVal rate ofcutting seedlings is high.

Description

[0001] The invention belongs to the technical field of rose seedling breeding, and more specifically relates to a cutting seedling raising method of Damask rose. Background technique [0002] Rose (Rosa rugosa) belongs to Rosaceae (Rosaceae) Rosa (Rose L.) plant, widely used in many fields closely related to people's life, such as horticulture, food, medicine and daily chemicals. Damascus rose (Rosa Damascna) is an internationally popular fragrance type, and its essential oil is favored by the international market. Damask roses are mostly propagated by cuttings. The invention patent with the publication number CN103918535A is a seedling raising method of Damascus rose, which is scientific and rigorous, but the seedling tray is floated on the water bed, and part of the substrate is soaked in water, which is not conducive to replenishing fresh air. The cuttings are easily infected with germs, and the survival rate of the cuttings is 80%. Below, and its water bed and other seedl...

Claims

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Application Information

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IPC IPC(8): A01G2/10A01G24/15A01G24/25A01G24/28
CPCA01G2/10A01G24/15A01G24/25A01G24/28
Inventor 李莉云刘兴乐余华强
Owner 襄阳市农业科学院
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