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A kind of method of cutting propagation of Moringa oleifera

A technology of Moringa oleifera and cutting beds, applied in botany equipment and methods, vegetative propagation, gardening, etc., can solve problems such as long rooting time, difficult rooting, root rot, etc. The effect of short tissue formation time

Inactive Publication Date: 2018-05-11
THE RES INST OF RESOURCES INSECTS RIRI OF THE CHINESE ACADEMY OF FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems of difficult rooting and root rot caused by long rooting time in the cutting process of Moringa oleifera, the invention provides a method for cutting and breeding Moringa oleifera

Method used

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  • A kind of method of cutting propagation of Moringa oleifera

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Experimental program
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Effect test

Embodiment 1

[0020] (1) Substrate preparation: From March to May, select an area with good light and open and flat land to be used as a cutting bed. First, the soil in this area is deeply plowed by 30 cm, and the soil surface is leveled with a wooden board, and then the river The cutting substrate mixed with sand, red soil and humus soil according to the volume ratio of 1:0.5:1 is spread on the soil with a thickness of 20cm, and the surface is scraped with a wooden board, and then the carbendazim solution of 1:500 is used. Disinfect the sand bed once every 2 hours, for a total of 3 times;

[0021] (2) Preparation of rooting agent: Dissolve 70 mg of analytically pure indole butyric acid commercially available in 25 ml of ethanol with a volume concentration of 95%, add water to make up to 1000 ml after complete dissolution, shake well and make rooting agent for later use;

[0022] (3) Selection of cuttings: select healthy annual lignified Moringa branches without diseases and insect pests as...

Embodiment 2

[0027] (1) Substrate preparation: In March, select a well-lit, open and flat land area to be used as a cutting bed. First, the soil in this area is plowed 30cm deep, and the soil surface is scraped flat with a wooden board, and then the river sand, The cutting substrate mixed with red soil and humus soil according to the volume ratio of 1:0.5:1 is spread on the soil with a thickness of 20cm, and the surface is scraped with a wooden board, and then the sand bed is made of 1:500 carbendazim solution. Disinfection, once every 2 hours, for a total of 3 times;

[0028] (2) Preparation of rooting agent: Dissolve 60 mg of analytically pure indole butyric acid purchased in the market in 20 ml of ethanol with a volume concentration of 95%, add water to make up to 1000 ml after the dissolution is complete, shake well and make rooting agent for later use;

[0029] (3) Selection of cuttings: Select healthy annual lignified Moringa branches without diseases and insect pests as cuttings, wi...

Embodiment 3

[0034] (1) Substrate preparation: In May, select a well-lit, open and flat land area to be used as a cutting bed. First, the soil in this area is plowed 30cm deep, and the soil surface is scraped flat with a wooden board, and then the river sand, The cutting substrate mixed with red soil and humus soil according to the volume ratio of 1:0.5:1 is spread on the soil with a thickness of 20cm, and the surface is scraped with a wooden board, and then the sand bed is made of 1:500 carbendazim solution. Disinfection, once every 2 hours, for a total of 3 times;

[0035] (2) Preparation of rooting agent: Dissolve 80 mg of analytically pure indole butyric acid commercially available in 30 ml of ethanol with a volume concentration of 95%, add water to dilute to 1000 ml after the dissolution is complete, shake well and make rooting agent for later use;

[0036] (3) Selection of cuttings: choose healthy annual lignified Moringa branches without diseases and insect pests as cuttings, with a...

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Abstract

The invention discloses a method for cuttage reproduction of a horseradish tree. Through preparation of matrix, preparation of rooting agent, section of cuttings, cuttage and disposal, after-cuttage management and protection, transplanting, and other stps, the cuttage reproduction of the horseradish tree are completed. By adopting the method provided by the invention, the cutting slips start to form a callus for about 10 days generally, and successively grow fibrous roots; after 4 weeks, about 80% of cutting slips take root. Compared with a routine method, when the cuttage reproduction of the horseradish tree is performed, the callus forming time of the root part of the cutting slips is short, the side roots of the cutting slips are multiple, and the root length is relatively long, an the rooting rate of cutting reaches 86% above. The method for cuttage reproduction solves the problems that it is difficult to take root in the cuttage process of the horseradish tree, and the root part is rotted for too long rooting time; besides, the cuttage survival rate is effectively improved.

Description

[0001] Technical solutions [0002] The invention relates to a cutting propagation method of Moringa oleifera, belonging to the technical field of forestry planting. Background technique [0003] Moringa ( Moringa oleifera Lam) is a tropical tree species with unique economic value. Because its leaves and tender stems are rich in protein, vitamins, amino acids and minerals such as calcium, iron, phosphorus, potassium, etc., it has become a popular woody vegetable popular all over the world. It is currently widely grown in Asia, Africa and South America. [0004] Moringa oleifera belongs to arbor species of single family and genus that are difficult to root, and cutting propagation is difficult, and the rooting rate of cuttings is very low by conventional treatment. At present, the conventional cutting technology of Moringa oleifera generally uses young shoots of the same year as the propagation material. Even if ABT is used as the rooting regulator to cut directly in the soi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G2/10
CPCA01G22/00
Inventor 郑益兴张燕平吴疆翀
Owner THE RES INST OF RESOURCES INSECTS RIRI OF THE CHINESE ACADEMY OF FORESTRY