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Fast breeding method for lindera communis cuttage

A technology of cutting and fragrant leaves, which is applied in the field of cutting propagation of fragrant leaves, and can solve problems such as unmanned research

Inactive Publication Date: 2014-12-24
NANJING TONGZE AGRI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cutting method can avoid the above disadvantages, and the operation is simple and the reproduction rate is high, but no one has studied it so far.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0008] Example 1: Take the semi-lignified branches of the annual seedlings of the fragrant leaf tree, cut them to a length of about 7-8cm, keep the top two leaves and one bud, cut off 3 / 5 of each leaf, and cut the lower end obliquely near the leaf node, two days before cutting. The cuttings were disinfected, rinsed with clean water, quickly dipped in 150mg / LIBA solution for 30s, watered the seedbed thoroughly, inserted the cuttings into the matrix of garden soil: vermiculite = 1:1, and the cutting depth was 1 / 2 of the cuttings.

example 2

[0009] Example 2: Take the semi-lignified branches of the annual seedlings of the fragrant leaf tree, cut them to a length of about 7-8cm, keep the top two leaves and one bud, cut off 3 / 5 of each leaf, and cut the lower end obliquely near the leaf node, two days before cutting. The cuttings were disinfected, rinsed with clean water, quickly dipped in 250mg / LIBA solution for 30s, watered the seedbed thoroughly, inserted the cuttings into the matrix of garden soil: vermiculite = 1:1, and the cutting depth was 1 / 2 of the cuttings.

example 3

[0010] Example 3: Take the semi-lignified branches of the annual seedlings of the fragrant leaf tree, cut them to a length of about 7-8cm, keep the top two leaves and one bud, cut off 3 / 5 of each leaf, and cut the lower end obliquely near the leaf node, two days before cutting The cuttings were disinfected, rinsed with clean water, quickly dipped in 350mg / LIBA solution for 30s, watered the seedbed thoroughly, inserted the cuttings into the matrix of garden soil: vermiculite = 1:1, and the cutting depth was 1 / 2 of the cuttings.

[0011] Control group: Take the semi-lignified branches of the annual seedlings of the fragrant leaf tree, cut them to a length of about 7-8cm, keep the top two leaves and one bud, cut off 3 / 5 of each leaf, and cut the lower end obliquely near the leaf node, two days before cutting Disinfect the cuttings, rinse them with clean water, water the seedbed thoroughly, insert the cuttings into the garden soil: vermiculite = 1:1 matrix, and the cutting depth is...

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PUM

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Abstract

The invention provides a fast breeding method for lindera communis cuttage. The method comprises the following processing steps that lindera communis annual seedling half lignification branches are taken and are sheared into sections with the length being about 7 to 8cm; before 2 days from the cuttage, the sterilization processing is carried out on cutting slips, the branches are cleanly flushed by clean water and are fast dipped in 150 to 350mg / LIBA solution for 30s, a control group is replaced by clean water, enough water is poured in a seedling bed, the cutting slips are inserted into substrates with the ratio of garden soil: vermiculite being 1:1, the cuttage depth is 1 / 2 of the cutting slips, in addition, sun shading nets with the light transmission rate being 35 percent are used for sun shading, 800-time thiophanate methyl is used for wet splashing and sterilization every 4 to 5 days, in addition, the spraying is carried out every day, the air humidity is maintained, and the rooting condition is recorded after 6 months.

Description

technical field [0001] The invention relates to the cutting propagation of japonica, belonging to the technical field of plant cultivation. Background technique [0002] Sweet leaf tree, evergreen shrub or small tree plant, Lauraceae, Lindera communis Hemsl. , Alias: Fragrant fruit tree, fine-leaf false camphor, Qianjin incense, Qianjin tree, wild ginger, fragrant leaves, big fragrant leaves. It grows in sparse forests at the bottom of hills and mountains. Like acidic soil, resistant to pruning. Distributed in Shaanxi, Gansu, Hunan, Hubei, Jiangxi, Zhejiang, Fujian, Taiwan, Guangdong, Guangxi, Yunnan, Guizhou, Sichuan and other provinces. It is also distributed in Indochina Peninsula. The branches, leaves or stem bark of the plant can be used for medicinal purposes. It comes from the "Guangxi Medicinal Plant List". It can be harvested throughout the year. The bark should be scraped off and dried in the sun. It has the effects of detoxifying, reducing swelling, dissipati...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 杨存
Owner NANJING TONGZE AGRI SCI & TECH
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