Drug liquor composition for cutting and reproducing macadimia nut, preparation method and application thereof

A technology of cutting propagation and composition, which is applied in the field of cutting propagation of fruit trees, can solve the problems of restricting the development of macadamia nuts, difficulty in popularizing and using them, and expensive facilities, and achieve the effects of protecting normal activities, promoting rooting of cuttings, and promoting rooting of cuttings

Inactive Publication Date: 2009-12-23
SOUTH SUBTROPICAL CROPS RES INST CHINESE ACAD OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to expensive facilities and complicated operation, it is difficult to popularize and use macadamia in my country, which restricts the development of macadamia nuts in areas suitable for planting

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Weigh the following substances: thiophanate-methyl 875mg, gibberellic acid 15mg, indolebutyric acid 7000mg, vitamin B 1 50mg, first dissolve gibberellic acid in 15g ethanol solution and indolebutyric acid in 300g ethanol solution, then mix the above solutions with thiophanate-methyl, vitamin B 1 The fixed solution is dissolved in a preparation tank of 1L of water, stirred and evenly mixed to obtain the medicinal liquid composition.

[0024] Select branches with gray corky skin and a diameter of 0.5-0.8 cm, and cut cuttings with a length of about 25 cm. Only the top round leaves (3 pieces) are left on the cuttings. The end is obliquely cut into wedges on both sides, the length of the double-sided incision is 1-1.5cm, and the double-sided incision passes through the nodes. Before cutting, place the cut part of the cuttings in the liquid of the above composition and soak for 3 to 5 seconds. Other procedures and requirements for cutting propagation are the same as conven...

Embodiment 2

[0027] Weigh the following substances: thiophanate-methyl 750mg, gibberellic acid 10mg, indolebutyric acid 6000mg, vitamin B 1 40mg, first dissolve gibberellic acid in 20g ethanol solution and indolebutyric acid in 300g ethanol solution, then mix the above solutions with thiophanate-methyl, vitamin B 1 The fixed solution is dissolved in a preparation tank of 1L of water, stirred and evenly mixed to obtain the medicinal liquid composition.

[0028] Select branches with gray corky skin and a diameter of 0.5-0.8 cm, and cut cuttings with a length of about 25 cm. Only the top round leaves (3 pieces) are left on the cuttings. The end is obliquely cut into wedges on both sides, the length of the double-sided incision is 1-1.5cm, and the double-sided incision passes through the nodes. Before cutting, place the cut part of the cuttings in the liquid of the above composition and soak for 3 to 5 seconds. Other procedures and requirements for cutting propagation are the same as conven...

Embodiment 3

[0031] Weigh the following substances: thiophanate-methyl 600mg, gibberellic acid 5mg, indolebutyric acid 500mg, vitamin B 1 10mg, first dissolve gibberellic acid in 10g ethanol solution and indole butyric acid in 50g ethanol solution, then mix the above solutions with thiophanate-methyl, vitamin B 1 The fixed solution is dissolved in a preparation tank of 1L of water, stirred and evenly mixed to obtain the medicinal liquid composition.

[0032] Select branches with gray corky skin and a diameter of 0.5-0.8 cm, and cut cuttings with a length of about 25 cm. Only the top round leaves (3 pieces) are left on the cuttings. The end is obliquely cut into wedges on both sides, the length of the double-sided incision is 1-1.5cm, and the double-sided incision passes through the nodes. Before cutting, place the cut part of the cuttings in the liquid of the above composition and soak for 3 to 5 seconds. Other procedures and requirements for cutting propagation are the same as conventi...

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PUM

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Abstract

The invention discloses a drug liquor composition for cutting and reproducing macadimia nut, a preparation method and an application thereof. The drug liquor composition consists of thiophanate methyl, gibberellin, indolebutyric acid and vitamin B1. The cutting is dipped by the drug liquor composition for cutting seedlings of macadimia nut, so as to promote the cutting to grow roots; and the average cutting planting rate is 96.2% and the cutting planting rate is improved by 144.3% to 164.1%. In addition, the invention can realize strong and regular seedlings and strong root systems, and has low cost, convenient operation and easy scale promotion.

Description

technical field [0001] The invention relates to the cutting propagation technology of fruit trees, in particular to a cutting propagation technology of macadamia nuts. Background technique [0002] Macadamia integrifolia, also known as macadamia nut, is native to Australia and is the highest edible nut in the world. It has the reputation of "the king of nuts" and "the best edible nut in the world". my country began to commercially plant macadamia nuts in the late 1980s, mainly in Yunnan and Guangxi. The economic benefit of planting macadamia nuts is remarkable, and it is a rare characteristic economic tree species suitable for planting in my country's tropical regions. [0003] There are serious genetic variations in macadamia seedlings propagated by seeds. At present, macadamia seedlings are mainly raised by grafting at home and abroad. Because the wood of macadamia nuts is brittle and hard, the skin is thin, the content of tannins is high, and the leaf margins have thorn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N47/34A01N43/78A01N43/38A01N43/12A01P21/00A01P1/00A01G1/00
Inventor 陆超忠曾辉邹明宏张汉周杜丽清罗炼芳
Owner SOUTH SUBTROPICAL CROPS RES INST CHINESE ACAD OF TROPICAL AGRI SCI
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