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A special fertilizer for increasing the essential oil content of 4-terpineol-type Melaleuca melaleuca branches and leaves

A technology of special fertilizer and Melaleuca melaleuca, applied in the application, fertilization device, fertilizer mixture and other directions, can solve the problem that the content of essential oil in branches and leaves of 4-terpineol type Melaleuca alternifolia is not obviously helpful, and can increase the content of essential oil in branches and leaves and increase the fertilizer efficiency. Science, the effect that is conducive to large-scale use

Active Publication Date: 2019-03-29
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is no compound fertilizer specially used to increase the essential oil content of 4-terpineol-type Melaleuca melaleuca branches and leaves at present. Traditionally, common commercial fertilizers are used, which can only maintain the basic growth of 4-terpineol-type Melaleuca mellifera. There is no obvious help to increase the essential oil content of 4-terpineol type Melaleuca foliage

Method used

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  • A special fertilizer for increasing the essential oil content of 4-terpineol-type Melaleuca melaleuca branches and leaves

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A special fertilizer for improving the content of 4-terpineol type Melaleuca branch and leaf essential oil, containing N, P, K, S and Fe elements, raw materials include urea, superphosphate, potassium sulfate and ferrous sulfate, and the weight ratio of raw materials is 11:9:8:2.

[0022] Experimental steps:

[0023] (1) Cultivation: Use a non-woven fabric with a diameter of 30 cm and a height of 40 cm to make a tree-planting bag, fill the bag with crushed yellow heart soil, set up several treatment groups, each treatment group has 15 bags, and arrange them randomly in the whole Then select the same batch of seedlings from the same excellent single plant with similar seedling height and ground diameter, and plant them in tree planting bags in mid-February, drench with water, and then carry out normal management and protection.

[0024] (2) Fertilization: Apply the first fertilizer in early March of the first year, the second fertilizer in mid-June, the third fertilizer...

Embodiment 2

[0027] A special fertilizer for improving the content of 4-terpineol type Melaleuca foliage essential oil, containing N, P, K, S, Fe and Zn, raw materials including urea, superphosphate, potassium sulfate, ferrous sulfate and zinc sulfate, Raw material weight ratio is 11:9:8:2:0.7.

[0028] Experimental steps:

[0029] (1) Cultivation: Use a non-woven fabric with a diameter of 30 cm and a height of 40 cm to make a tree-planting bag, fill the bag with crushed yellow heart soil, set up several treatment groups, each treatment group has 15 bags, and arrange them randomly in the whole Then select the same batch of seedlings from the same excellent single plant with similar seedling height and ground diameter, and plant them in tree planting bags in mid-February, drench with water, and then carry out normal management and protection.

[0030] (2) Fertilization: Apply the first fertilizer in early March of the first year, the second fertilizer in mid-June, the third fertilizer in m...

Embodiment 3

[0033] A special fertilizer for increasing the essential oil content of 4-terpineol type Melaleuca foliage, containing N, P, K, S, Fe and Cu, and the raw materials include urea, superphosphate, potassium sulfate, ferrous sulfate, copper sulfate, Raw material weight ratio is 11:9:8:2:1.

[0034] Experimental steps:

[0035] (1) Cultivation: Use a non-woven fabric with a diameter of 30 cm and a height of 40 cm to make a tree-planting bag, fill the bag with crushed yellow heart soil, set up several treatment groups, each treatment group has 15 bags, and arrange them randomly in the whole Then select the same batch of seedlings from the same excellent single plant with similar seedling height and ground diameter, and plant them in tree planting bags in mid-February, drench with water, and then carry out normal management and protection.

[0036] (2) Fertilization: Apply the first fertilizer in early March of the first year, the second fertilizer in mid-June, the third fertilizer ...

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Abstract

The invention relates to a special fertilizer for improving branch and leaf essential oil content of 4-terpineol type cajeput. The special fertilizer comprises urea, calcium superphosphate, potassium sulfate and ferrous sulfate and further comprises zinc sulfate or copper sulfate. The special fertilizer is matched reasonably and is scientific in fertilizer efficiency, a certain amount of trace elements such as S, Fe, Zn and Cu are applied while macroelement fertilizers such as N, P and K are applied, the branch and leaf essential oil content of the 4-terpineol type cajeput can be effectively improved, and the special fertilizer is simple in raw material, simple and convenient to manufacture, low in cost, remarkable in economic benefit and good in market prospect.

Description

technical field [0001] The invention belongs to the technical field of plant planting, and relates to a special fertilizer for planting natural spice plants, in particular to a special fertilizer for increasing the essential oil content of 4-terpineol-type Melaleuca melaleuca branches and leaves. Background technique [0002] 4-Terpineol-type Melaleuca altennifolia is an evergreen small tree of the genus Melaleuca in the family Myrtaceae. Native to Australia, it is a famous aromatic oil tree species in Australia. In the 1990s, my country's Guangdong and Guangxi began introduction experiments and achieved success. At present, a certain planting scale has been formed in Guangdong, Guangxi, Yunnan, Fujian and other places. 4-Terpineol-type Melaleuca can extract essential oil from its fresh branches and leaves, which is called tea tree oil. It can kill fungi and bacteria on the surface of human skin efficiently, non-toxically and non-irritatingly, and also has inhibitory effect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G1/00
Inventor 梁忠云常新民陈海燕周丽珠李桂珍孟中磊李军集谷瑶秦荣秀
Owner GUANGXI FORESTRY RES INST
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