Japanese bigleaf magnolia leaf cutting propagation method

A leaf cutting and Magnolia officinalis technology, applied in botany equipment and methods, horticulture, plant cultivation, etc., can solve the problems of long propagation cycle, slow propagation speed, time-consuming and laborious, etc., to improve the propagation speed and output, and operate The effect of simplicity and shortening the breeding cycle

Active Publication Date: 2015-05-27
RIZHAO HENGJIUFENG AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are the following problems in seed propagation: (1) seed selection should be started in October of the first year, after seed treatment, sowing, seedling management and other processes, transplantation can only be done at the end of autumn of the following year, the time span is as long as one year, and the reproduction cycle is long; (2) It is time-c

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The leaf cutting propagation method of Japanese Magnolia officinalis comprises the following steps:

[0022] (1) Preparation of cutting matrix and rooting agent solution: mix perlite, vermiculite and yellow sand in a volume ratio of 1:1:0.5 to prepare cutting matrix, put it into a 10cm×8cm non-woven bag, and set aside Add 100mg vitamin C, 100mg vitamin B2, 100mg vitamin B6, 800,000 units of gentamicin, 200mg naphthalene acetic acid and 200mg indolebutyric acid into 1Kg water to prepare a rooting agent solution;

[0023] (2) Leaf cuttings: choose to cut the leaves of Magnolia officinalis in the early morning or cloudy days from late spring to early autumn to minimize the loss of water from the leaves, and soak the cut leaves in bundles into the rooting agent solution. For 20 minutes, after rinsing with clean water, insert the leaves of Magnolia officinalis into the cutting matrix of the non-woven bag; then spray the non-woven bag with the leaves inserted, and adjust the ...

Embodiment 2

[0027] The leaf cutting propagation method of Japanese Magnolia officinalis comprises the following steps:

[0028] (1) Preparation of cutting matrix and rooting agent solution: mix perlite, vermiculite and yellow sand in a volume ratio of 1:1:1 to prepare cutting matrix, put it into a 10cm×8cm non-woven bag, and set aside 200mg vitamin C, 200mg vitamin B2, 200mg vitamin B6, 800,000 units of gentamycin, 300mg naphthalene acetic acid and 300 mg indole butyric acid, add 1kg water to be mixed with rooting agent solution (naphthalene acetic acid, indole butyric acid first Dissolve with 95% alcohol to prepare the solution);

[0029] (2) Leaf cuttings: choose to cut the leaves of Magnolia officinalis in the early morning or cloudy days from late spring to early autumn to minimize the loss of leaf water, and soak the cut leaves in the rooting agent solution for 20 minutes After rinsing with clean water, insert the Japanese magnolia leaves into the cutting matrix of the non-woven bag...

Embodiment 3

[0033] The leaf cutting propagation method of Japanese Magnolia officinalis comprises the following steps:

[0034] (1) Prepare cutting matrix and rooting agent solution: mix perlite, vermiculite and yellow sand in a volume ratio of 2:1:1 to make cutting matrix, put it into a 10cm×8cm non-woven bag, and set aside ; With 1000mg vitamin C, 1000mg vitamin B2, 1000mg vitamin B6, 8 million units of gentamicin, 2000mg naphthalene acetic acid and 2000mg indole butyric acid, add 10kg water and be mixed with rooting agent solution (naphthalene acetic acid, indole butyric acid first Dissolve with 95% alcohol to prepare the solution);

[0035] (2) Leaf cuttings: choose to cut the leaves of Magnolia officinalis in the early morning or cloudy days from late spring to early autumn to minimize the loss of water from the leaves, and soak the cut leaves in bundles into the rooting agent solution. For 20 minutes, after rinsing with clean water, insert the leaves of Magnolia officinalis into th...

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PUM

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Abstract

The invention discloses a Japanese bigleaf magnolia leaf cutting propagation method, which comprises the following steps: (1) preparation of cutting matrix and rooting agent solution, namely mixing perlite, vermiculite and yellow sand to prepare the cutting matrix, and adding the following raw materials by weight per 1kg: 50-200mg of vitamin C, 50-200mg of vitamin B2, 50-200mg of vitamin B6, 80-160 million units of gentamicin, 200-300mg of naphthalene acetic acid, and 200-300mg of indolebutyric acid, to prepare a rooting agent solution; (2) cutting propagation of leaves, namely shearing Japanese bigleaf magnolia leaves and soaking into the rooting agent solution, washing with clear water, and inserting the leaves into the cutting matrix; (3) fertilizer spraying of the leaves, namely spraying a rooting accelerator into the leaves once a week; and (4) transplanting, namely when new buds grow from leaves and at least two leaves grow, transplanting into a field. The Japanese bigleaf magnolia leaf cutting propagation method is short in propagation period, fast in growth propagation, and few in propagation materials, and has the time-saving and effort-saving effects.

Description

technical field [0001] The invention relates to the technical field of plant vegetative propagation methods, in particular to a method for cutting and propagating leaves of Magnolia officinalis. Background technique [0002] Because the leaves of Magnolia officinalis contain substances that inhibit rooting such as tannin and turpentine, it is not easy to survive with cuttings of leaves, and the technology is difficult. So far, the cutting propagation method of Magnolia officinalis has not been promoted. application. [0003] Currently in practice, Japanese Magnolia officinalis is generally propagated by seeds. There are the following problems in seed propagation: (1) seed selection should be started in October of the first year, after seed treatment, sowing, seedling management and other processes, transplantation can only be done at the end of autumn of the following year, the time span is as long as one year, and the reproduction cycle is long; (2) It is time-consuming a...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G17/005A01G22/00
Inventor 门庆永崔兆强袁庆苓崔荣运阚积珍潘维霞陈文启程得宸崔瑞青赵君法
Owner RIZHAO HENGJIUFENG AGRI TECH CO LTD
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