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Grape hardwood cutting propagation method

A technology of hardwood cuttings and grapes, which is applied in the field of hardwood cuttings and propagation of grapes, and can solve the problems of large fruit variability

Pending Publication Date: 2020-06-02
农会海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It takes 5-8 years for seedlings to produce fruit, and the fruit has a large variability

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A kind of grape hard branch cutting propagation method, carries out according to the following steps:

[0011] Preparation of cutting seedbeds: Select a plot with sandy loam soil, build a sun-shading and rain-shielding shed, and select a high-lying, leeward and sunny place to dig a sunbed as a seedbed, with a width of 1.2m and a depth of 0.4m. Preparation of cuttings: Collect 3-year-old robust stems from adult trees, use stems with a thickness of 5 cm and lengths of 30 cm as seedlings, and cut them into a single horse-ear-shaped lower incision with a 45-degree oblique incision and a flat upper incision. Different thicknesses are bundled separately. Cutting treatment: Soak the cuttings in 200mg / L indolebutyric acid + 100mg / L naphthaleneacetic acid for 5 minutes before cutting, with a dipping depth of 10cm. Cutting method: Cuttings with a thickness of less than 3 cm are carried out at a row spacing of 20 cm × plant spacing 10 cm, and branches with a thickness greater tha...

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PUM

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Abstract

The invention discloses a grape hardwood cutting propagation method. The method comprises the following steps of: cutting seedbed preparation, cutting branch preparation, cutting slip treatment, implementation of a cutting method, management after cutting and seedling acclimatization. The method has the advantages of high propagation speed, short propagation period and high transplanting survivalrate.

Description

technical field [0001] The invention belongs to the technical field of plant vegetative propagation, in particular to a method for grape hard branch cutting propagation. Background technique [0002] Grape (Sterculia nobilis Smith.) also known as Pinpo, Cockscomb, Hyacinth, Qijie, Pan'an, also known as Fuguizi in Guangdong, and Loquat in southern Fujian, is an evergreen fruit tree of Sterculiaceae (Sterculiaceae). , arbor, native to southern my country, has a history of 800 years of cultivation. It is planted in provinces (autonomous regions) such as Guangdong, Guangxi, Fujian, Yunnan, Guizhou and Taiwan. In addition to China, it is distributed in India, Vietnam, Indonesia, Malaysia, Sri Lanka and Japan. The grape plants are tall, reaching a height of more than 6 meters; the fruit is shaped like a bean pod, containing 1-5 seeds, and when ripe, the pods crack and contain seeds, like phoenix eyes slightly opened, red eyes and black beads, hence the name "hydraulis hyacinth fr...

Claims

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Application Information

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IPC IPC(8): A01G2/10A01G17/02
CPCA01G2/10A01G17/02
Inventor 农会海
Owner 农会海
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