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Cutting propagation method for salt-tolerant euonymus bungeanus twigs

A technology of Euonymus euonymus and twig cuttings, which is applied in vegetative propagation, botany equipment and methods, planting substrates, etc., can solve the problems of scarcity and achieve the effects of full development, reduced transpiration, and enhanced antibacterial ability

Pending Publication Date: 2021-06-29
JINLING INST OF TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nowadays, with the increasing salinity of the land, it is urgent to find a salt-tolerant plant that can resist the salinity and survive well, and the salt-tolerant ornamental woody plants on the market are extremely scarce

Method used

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  • Cutting propagation method for salt-tolerant euonymus bungeanus twigs
  • Cutting propagation method for salt-tolerant euonymus bungeanus twigs
  • Cutting propagation method for salt-tolerant euonymus bungeanus twigs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The seedbed in the greenhouse was selected for cutting, and peat soil was used as the cutting substrate. Spray and disinfect the substrate with 5g / L carbendazim solution before cutting, turn the substrate evenly to ensure thorough disinfection, lay burlap under the substrate to ensure good air permeability, and spread the substrate on the seedbed to a thickness of 15cm.

[0037] The current year's branches of the plants obtained in September were used as plant materials. When sampling, the robust semi-lignified branches without diseases and insect pests growing on the outer canopy of the upper end of the plants were selected. of buds.

[0038] Cut the cuttings into a horseshoe-shaped 45° oblique opening at the base, the length of the cuttings is about 10cm, and the upper end is cut smooth and flush. Soak the cut cuttings in a 5% sucrose solution for more than 24 hours to fully absorb the water, then put them in 2g / L carbendazim solution for disinfection for 10 minutes,...

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Abstract

The invention provides a cutting propagation method for salt-tolerant euonymus bungeanus twigs. The cutting propagation method mainly comprises the following steps of 1) preparing a cutting seedbed; 2) collecting and processing seed branches; 3) treating cutting branches; 4), conducting cutting; and 5) conducting after-cutting treatment. The cutting propagation method for the salt-tolerant euonymus bungeanus twigs has the advantages that the propagation cycle is short and the cutting survival rate is high, excellent characters of plants can be effectively kept, the plants obtained through the method are thick and strong in root system and good in plant growth vigor, and the cutting rooting rate reaches up to 92%.

Description

technical field [0001] The invention belongs to the technical field of plant cutting propagation, and in particular relates to a salt-tolerant Euonymus euonymus twig cutting propagation method. Background technique [0002] Euonymus bungeanus is a small deciduous tree species of Euonymus genus Euonymus, native to northern China, widely distributed in China, from Heilongjiang in the north to the Yangtze River in the south, and also in Ussuri in Northeast Asia region, southern Siberia and the Korean peninsula. Euonymus peach leaves have few pests and diseases, are resistant to salt, alkali, drought and water humidity, and can survive in harsh and extreme environmental conditions. At the same time, it has unique characteristics of branches and crowns. Its leaves are usually green in spring and summer, and its leaves and fruits are bright in autumn. The red color has high ornamental value and is highly valued in urban landscaping. [0003] Euonymus peach leaf is generally sexu...

Claims

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Application Information

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IPC IPC(8): A01G2/10A01G31/00A01G24/28A01G13/02A61L2/18A61L101/44
CPCA01G2/10A01G31/00A01G24/28A01G13/0275A61L2/18
Inventor 宁坤马艳周婷
Owner JINLING INST OF TECH
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