Cutting propagation method for brucea javanica

A technology of cutting propagation and brusca japonicas, applied in the fields of botanical equipment and methods, horticulture, application, etc., can solve the problems of difficulty in introduction and domestication, destruction of ecological environment, endangered wild resources, etc., to improve the ability to resist pests and diseases The effect of weak insect ability and fast growth

Active Publication Date: 2015-12-16
GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, wild resources are mainly used for medicinal purposes, and the blind collection of wild resources will inevitably cause damage to the ecological environment and the endangerment of wild resources, and the difference in the ecological environment makes introduction and domestic

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A method for cutting propagation of Brucea javanica, comprising the following steps:

[0030] 1), preparation of cuttings: select the young and tender stem section at the top of the Brucea javanica plant, cut a section of stem section with a compound leaf as cuttings, the length of the cuttings is 4cm, the base of the cuttings is inclined, and the base of the cuttings is placed in the prepared rooting agent aqueous solution Soak for 30min, pull out, and air in the shade until the surface does not drip, and stand by. The cuttings of Brucea javanica cuttage propagation are selected from the young tender stem section at the top of the plant, one section with one compound leaf, and the length is 4cm. It is easy to survive, and the length of 4cm is easier for the cuttings of Brucea javanica. The base of the cuttings has a large inclined contact area and is easier to absorb nutrients. Soaking in the rooting agent is conducive to the rooting and germination of the cuttings of B...

Embodiment 2

[0035] A method for cutting propagation of Brucea javanica, comprising the following steps:

[0036] 1), preparation of cuttings: select the young tender stem section at the top of the Brucea javanica plant, cut a section of stem section with a compound leaf as cuttings, the length of the cuttings is 7cm, the base of the cuttings is inclined, and the 2cm of the base of the cuttings is placed in the prepared rooting agent aqueous solution Soak in water for 60min, wherein the rooting agent is 500mg naphthaleneacetic acid, 150mg indolebutyric acid dissolved in 50ml95% alcohol, after dissolving, add water to 1000ml to prepare the rooting agent aqueous solution, remove it, and dry it in a cool place until the surface does not drip , stand-by, the cuttings of Brucea javanica cutting propagation are selected from the young tender stem section at the top of the plant, one node with one compound leaf, 7cm long, compared with the root cuttings, it is easier to survive, and the length of ...

Embodiment 3

[0041] A method for cutting propagation of Brucea javanica, comprising the following steps:

[0042] 1), preparation of cuttings: select the young tender stem section at the top of the Brucea javanica plant, cut a section with a compound leaf stem section as cuttings, the length of the cuttings is 6cm, the base of the cuttings is inclined, and the 2cm of the base of the cuttings is placed in the prepared rooting agent aqueous solution Soak in water for 30 minutes, wherein the rooting agent is 400 naphthalene acetic acid, 120 mg indolebutyric acid is dissolved in 50 ml of 95% alcohol, after dissolving, add water to 1000 ml to prepare the rooting agent aqueous solution, remove it, and dry it in a cool place until the surface does not drip , stand-by, the cuttings of Brucea javanica cuttage propagation are selected from the young tender stem section at the top of the plant, one node with one compound leaf, and the length is 6cm, which is easier to survive than cuttings at the root...

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PUM

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Abstract

The invention discloses a cutting propagation method for brucea javanica. The method includes the steps that the young and tender stem section close to the top end of a brucea javanica branch is selected to be used as a cutting slip, and the base portion of the cutting slip is placed in a prepared rooting agent aqueous solution to be soaked; a ground substance of a shading seedling growing bed mainly comprises pond silt, sand and vermiculite, the pond silt, the sand and the vermiculite are irradiated by infrared rays, and then watering is conducted so that moisture of the ground substance of the seedling growing bed can be kept; the cutting slip is subjected to cuttage in the shading seedling growing bed to be cultivated; a carbendazim solution is sprayed on the same day after cuttage of the cutting slip, tap water mist is sprayed once after three days for moisture preservation, organic fertilizer and a 1% celastrus angulatus solution are sprayed once after cuttage is completed for 15 days, and transplanting can be conducted after cuttage is completed for 20-35 days. According to the cutting propagation method, the problems of recession, variation and the like are solved, the fine properties of seedlings can be kept easily, and the using safety of the seedlings is improved. The method is simple and easy to operate, the cutting slip can take roots quickly, the cuttage survival rate is high, the seedling growing period is short, the cutting seedlings have high disease and insect resistance, and the survival rate of transplanting is high.

Description

technical field [0001] The invention relates to the technical field of plant cutting propagation. More specifically, the present invention relates to a method for cutting propagation of Brucea javanica. Background technique [0002] Brucea javanica, also known as old javanica, Brucea javanica, bitter hazelnut, etc., is an evergreen shrub or small tree of the genus Brucea bruceaceae, distributed in Fujian, Taiwan, Guangdong, Guangxi, Hainan and Yunnan provinces and regions; Brucea javanica It has many application values, especially in medical applications. It has the effects of clearing away heat and dampness, detoxifying, killing insects, and eroding. Meanwhile, Brucea javanica has pharmacological effects such as anti-tumor, anti-digestive ulcer, lowering blood fat, antibacterial and anti-inflammatory. At present, domestic and foreign research on Brucea javanica mainly focuses on component analysis, pharmacological effects, tissue culture and other aspects, and cutting prop...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 韦树根马小军白隆华潘丽梅付金娥
Owner GUANGXI BOTANICAL GARDEN OF MEDICINAL PLANTS
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