Cutting seedling method for seedling block of rosa chinensis

A technology of cutting seedlings and seedling raising blocks, which is applied in the field of rose seedling raising block cutting seedlings, and achieves the effects of low cost, high cutting rooting rate and survival rate, and high degree of marketization

Inactive Publication Date: 2016-05-11
HUNAN AGRICULTURAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Method used

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  • Cutting seedling method for seedling block of rosa chinensis
  • Cutting seedling method for seedling block of rosa chinensis
  • Cutting seedling method for seedling block of rosa chinensis

Examples

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Embodiment 1

[0026] (1) Preparation of cuttings: Select the semi-lignified branches of rose 'Angela' that year, cut the cuttings into 3-5 cm, and remove the leaves of the cuttings;

[0027] (2) the preparation of cuttage seedling raising block: cut thin non-woven fabric and wrap fresh coir powder and become the cylindrical seedling raising block that diameter is 3 centimeters * 4 centimeters high;

[0028] (3) Cutting: Insert the cuttings prepared in the step (1) into the prepared seedling raising block in the step (2), the depth of the cuttings is about 1 / 3 of the length of the cuttings;

[0029] (4) Covering with thin sand: put the seedling raising block neatly into the seedling raising tray or neatly place it on the seedbed, and then fill the gap and surface layer with fine river sand, with a thickness of 0.8cm;

[0030] (5) Watering: After completing step (4), uniformly place the whole and then uniformly pour water until the surface of the seedbed no longer seeps quickly;

[0031] (6)...

Embodiment 2

[0034] In the present embodiment, select the annual semi-lignified branches of Chinese rose 'Da Parade', and cut the cuttings into 3-5 centimeters;

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Abstract

The invention discloses a cutting seedling method for a seedling block of rosa chinensis. The cutting seedling method mainly comprises the following steps: (1) preparing of a cutting: selecting 3 to 5 cm of a new born semi-lignified branch of the rosa chinensis; (2) preparing of a seedling block for cutting seedling: shearing thin non-woven fabric, and wrapping fresh coconut bran powder with the cut thin non-woven fabric to obtain the cylindrical seedling block which is 3 cm in diameter and 4 cm in height; (3) cutting seedling: removing leaves on the branch, and inserting the branch with no leaf into the seedling block; (4) coating with thin sand; (5) watering; (6) coating with a film, and rooting after about 30 days of film coating. The method is simple to operate and feasible, and has the advantages that hormone treatment is avoided; the rooting time is short; suitability for large-scale industrialized seedling production of rosa chinensis is high; the broad-spectrum adaptability is high.

Description

technical field [0001] The invention belongs to the technical field of rose cutting seedling breeding and propagation, and in particular relates to a method for cutting seedling raising of rose seedling raising blocks. Background technique [0002] Rose (Rosachinensis) is a perennial deciduous or evergreen shrub of Rosaceae Rosaceae. It is native to China and is one of the most famous and precious flowers and trees in the world. It has a wide range of uses and has the reputation of "Queen of Flowers" and "Queen of Flowers". . The propagation of roses mostly adopts grafting propagation, but grafting propagation is limited by technical content and rootstock quantity, and cannot raise seedlings in large quantities. Cutting propagation has the advantages of relatively low technical requirements, relatively fast propagation speed, good characteristics of maintaining the female parent, early flowering, etc., and can well meet the needs of the market (Gong Zhongxing. Plant growth ...

Claims

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Application Information

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IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 李炎林解检清张宏志朱杰辉
Owner HUNAN AGRICULTURAL UNIV
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