Method for sticking and reproducing wild European plums

A cutting propagation and cutting technology, which is applied in application, cultivation, agriculture, etc., can solve the problems of difficult cutting rooting and shortening the propagation cycle, and achieve the effect of rapid propagation, shortening the propagation cycle, and promoting rapid rooting

Inactive Publication Date: 2010-09-15
XINJIANG AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the problem that it is not easy to take root from cuttings, shortens the propagation period, simplifies the method, and finds an effective and rapid propagation method for wild European plum

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment one: selection and processing of cuttings

[0026] Select robust new shoots free from diseases and insect pests, cut the branches into stem segments of about 10-12cm, remove the base leaves, and cut the lower cut obliquely.

Embodiment 2

[0027] Example 2: Slotting bed preparation and cutting environment

[0028] The thickness of the slotting matrix is ​​30-40cm, and it is disinfected with potassium permanganate. The upper part of the slotting bed is covered with a bracket and covered with a plastic film, and the temperature inside the arch is controlled at 20-25°C.

Embodiment 3

[0029] Embodiment three: cutting time and method

[0030] Branches were used different concentrations of NAA (100mg / L, 150mg / L, 180mg / L), IBA (100mg / L, 150mg / L, 180mg / L) and rooting powder (50mg / L, 60mg / L, 70mg / L, 75mg / L), cuttings were cut in vermiculite and sand. The branches treated with rooting powder were soaked in solutions of different concentrations for 2-4 hours, and the branches treated with NNA and IBA were dipped in the solution for 30-40 seconds and then inserted into the prepared matrix.

[0031] Management after cuttings

[0032] After cutting, water and ventilate three times a day in the morning, middle and evening, and spray water to cool down as needed to ensure the temperature and humidity conditions required for rooting.

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PUM

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Abstract

The invention discloses a method for sticking and reproducing wild European plums, comprising the following steps of: processing the processed branches of the wild European plums by using 10-180 mg / L NAA, 100-180 mg / L IBA and 50-75 mg / L transplantone, respectively sticking NNA and IBA-processed branches in prepared substrates of vermiculite and sand after dipping in a solution for 20s, and soaking the transplantone-processed branches in solutions with different concentrations for 4h. The method has the advantages of simplicity and feasibility, low cost, short period, high root taking, more root-taking quantity of single strains, is one of effective ways for expanding the reproducing of the wild European plums and has a wide application prospect in the reproducing of nut-class fruit trees.

Description

field of invention [0001] The invention relates to the technical field of fruit tree cultivation and propagation. Specifically, the present invention relates to the technical field of cutting propagation of drupe fruit trees. Background technique [0002] Xinjiang wild European plum (Prunus domestica L.), commonly known as wild sour plum, is a plant of the genus Prunus in the Rosaceae family. It is a precious and endangered wild fruit tree resource. It is only distributed in the limited range of natural vegetation in Tianshan wild fruit forests in Xinyuan and other places in Ili, Xinjiang. , likes warmth and humidity, and can only survive on warm and humid shady slopes or watersides. Its resistance is weak and its distribution area is small. [0003] The natural habitat of wild European plum has been severely damaged by human beings, and the surrounding areas of its growth have been turned into farmland, roads, farm houses, and pastures. Due to the influence of livestock, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00
Inventor 廖康耿文娟许正
Owner XINJIANG AGRI UNIV
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