Cutting seedling-culturing method for France Grasse roses

A technology of cutting seedlings and Grasse, which is applied in the field of cutting seedlings of French roses of Grasse, can solve the problems of difficulty in rooting isolated branches of French roses of Grasse, and achieve the effects of high production efficiency, fast rooting and germination, and high survival rate

Active Publication Date: 2015-09-16
房子云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for raising seedlings of French Gr

Method used

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  • Cutting seedling-culturing method for France Grasse roses
  • Cutting seedling-culturing method for France Grasse roses
  • Cutting seedling-culturing method for France Grasse roses

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] ⑴Preliminary preparation:

[0033] 1.1 The conventional method is to build a greenhouse with a low-pressure polyethylene sunshade net with a shading rate of 60%; the greenhouse is equipped with an entrance and exit, which is equipped with a temperature and humidity sensor, spray equipment, irrigation equipment, and a reservoir.

[0034] 1.2 After leveling the ground in the greenhouse, lay a layer of clean fine sand with a thickness of 3cm and pebbles with a thickness of 6cm as the cutting bed according to the width of every 115cm; reserve a 35cm working path between the cutting beds; cuttage substrate Put it into a non-woven seedling raising net bag, spray water to fully moisten it, put it into the hole tray, and arrange it on the cutting bed in turn;

[0035] The cutting substrate is mixed with 32kg of vermiculite, 32kg of perlite and 32kg of peat. The cutting substrate is sprayed and sterilized by potassium permanganate with a mass concentration of 0.1%, and then put ...

Embodiment 2

[0055] ⑴Preliminary preparation:

[0056] 1.1 The conventional method is to build a greenhouse with a low-pressure polyethylene sunshade net with a shading rate of 75%; the greenhouse is equipped with an entrance and exit, which is equipped with a temperature and humidity sensor, spray equipment, irrigation equipment, and a reservoir.

[0057] 1.2 After leveling the ground in the greenhouse, lay a layer of clean fine sand with a thickness of 5cm and pebbles with a thickness of 8cm as the cutting bed according to the width of every 120cm; reserve a 40cm working path between the cutting beds; cuttage substrate Put it into a non-woven seedling raising net bag, spray water to fully moisten it, put it into the hole tray, and arrange it on the cutting bed in turn;

[0058] The cutting substrate is mixed with 35kg of vermiculite, 35kg of perlite, and 40kg of rice husk charcoal. The cutting substrate is sprayed and disinfected with 200 times of liquid carbendazim and then put into a n...

Embodiment 3

[0077] ⑴Preliminary preparation:

[0078] 1.1 The conventional method is to build a greenhouse with a low-pressure polyethylene sunshade net with a shading rate of 50%; the greenhouse is equipped with an entrance and exit, which is equipped with a temperature and humidity sensor, spray equipment, irrigation equipment, and a reservoir.

[0079] 1.2 After leveling the ground in the greenhouse, lay a layer of clean fine sand with a thickness of 2cm and pebbles with a thickness of 4cm as the cutting bed according to the width of every 110cm; reserve a 30cmcm working path between the cutting beds; cuttage substrate Put it into a non-woven seedling raising net bag, spray water to fully moisten it, put it into the hole tray, and arrange it on the cutting bed in turn;

[0080] The cutting substrate is mixed with vermiculite (30kg), perlite (30kg), peat or rice husk charcoal (35kg), and the cutting substrate is sprayed and sterilized with 0.1% potassium permanganate or 200 times liquid...

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Abstract

The invention discloses a cutting seedling-culturing method for France Grasse roses. The purpose is to solve the problem that rooting of ex-vivo branches of the France Grasse roses is difficult. The method includes the following steps that step1, according to preparation at the early stage, a cutting bed is laid, and cutting media are loaded into non-woven cloth seedling-culturing net bags and comprise, by weight, 30%-35% of vermiculite, 30%-35% of perlite and 35%-40% of grass carbon or rice hull carbon; step2, cutting preparation is performed; step3, according to growth promoting, low cut portions of sheared cutting mother branches are immerged into a growth promoting mixed solution, and soaking is performed; step4, cutting is performed; step5, management after cutting is performed; step6, seedling hardening and transplanting are performed. By the adoption of the method, callus tissue of the roses grows rapidly, and the survival rate is high. The callus tissue starts to be generated at the roots of cuttings after one week from cutting, callus tissue is overgrown at the roots after 15 days, and callus tissue is generated on 95% of branches after 20 days. Meanwhile, rooting and sprouting are rapid at a large quantity; rooting starts on bud eyes on the lowest portion after 15 days from cutting, and the rooting rate reaches above 85% after 30 days.

Description

Technical field [0001] The invention involves the field of rapid breeding of seedlings, especially a French Glas rose cutting seedlings. Background technique [0002] French Glas (Chiba) rose rose conventional reproduction technology is a division and press breeding. It has the characteristics of simple operation and simplicity.Cutting reproduction has the advantages of strong genes, factoryization and standardization of high reproductive coefficients and well -propelled breeding coefficients.However, because Glas (Chiba) roses are difficult to take root, cuttings have always been a problem in production. Invention content [0003] The purpose of the present invention is to provide a method of rooting in the Glas rose cutting seedlings in France to solve the problem of rooting of Glas roses from France. [0004] A method of cutting seedlings in Glas rose in France, including the following steps: [0005] ⑴ Preparation in the early stage: [0006] 1.1 Conventional methods to buil...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 房子云
Owner 房子云
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