Artificial seedling raising method for black rosewood

A technology of black rosewood and black rosewood, which is applied in the field of artificial propagation of precious trees, can solve the problems of low survival rate and slow growth rate of seedlings, and achieve the effects of improving survival rate, promoting growth and enhancing stress resistance

Inactive Publication Date: 2016-11-09
HUIZHOU DONGJIANG LANDSCAPE ENG
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  • Abstract
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  • Application Information

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Problems solved by technology

[0005] In order to solve the technical problems of black rosewood propagation, slow growth rate and low seedling survival rate, the invention provides a method for artificial seedling cultivation of black rosewood, which realizes the high survival rate of black rosewood seedlings, It reduces the difficulty of planting black rosewood, and at the same time improves the uneven and irregular situation of black rosewood seedlings in the traditional planting method, and improves the quality of seedlings

Method used

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Embodiment 1

[0027] The invention relates to an artificial seedling raising method of black rosewood, which comprises seed treatment, site selection and nursery construction, sprout transplanting and seedling management.

[0028] Described seed treatment comprises the following steps:

[0029] S1. Collecting seeds: choose 12-year-old, full-grained and robust black rosewood as the mother tree. The seeds of the mother tree mature in October, and when the pods mature and fall to the ground, they are harvested in time and dried to obtain black rosewood seeds, which are stored for later use;

[0030] S2. Preparation of seed treatment solution: In March of the following year, get 8 parts of black rosewood leaves by weight, 3 parts of potassium dihydrogen phosphate, 2 parts of dipotassium hydrogen phosphate, 0.1 part of ammonium molybdate, 1 part of sodium bicarbonate, 0.2 parts of potassium permanganate, 100 parts of water, 10 parts of ethanol, add the leaves of Siamese rosewood to the mixed sol...

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Abstract

The invention provides an artificial seedling raising method for black rosewood. The method comprises the steps of seed treating, wherein seeds are collected, seed treating liquid is prepared, the black rosewood seeds, the seed treating liquid and sandy soil are mixed to be uniform and laid in a seed culture pot, the seed culture pot is put in a greenhouse, germination accelerating is conducted, and black rosewood bud seedlings are obtained; land selecting for nursery land building, wherein nursery land is selected and treated; bud seedling transplanting; seedling stage managing, wherein seedling stage managing is conducted after bud seedling transplanting, and sunshading managing, water managing, fertilization managing, weeding managing and disease and pest preventing and controlling are conducted. According to the method, the high survival rate of black rosewood seed seedling raising is achieved, and the black rosewood planting difficulty is reduced; meanwhile, the condition that in a traditional planting mode, black rosewood nursery stocks are nonuniform and irregular is improved, and the nursery stock quality is improved.

Description

technical field [0001] The invention relates to the technical field of artificial propagation of rare trees, in particular to a method for artificial seedling cultivation of black rosewood. Background technique [0002] Black rosewood is a plant of the genus Dalbergia in the Papilionaceae subfamily of leguminous plants, and it is a kind of precious wood belonging to rosewood. Rosewood is a natural deodorant. It is named for its sour aroma. Black rosewood is no exception. Its heartwood is dark brown and dense, and it sinks when it enters water. It is smooth and oily, and it does not warp or crack , Magnificent pattern; and the hardness of black rosewood is extremely high, corrosion resistance, termite resistance, insect resistance, bump resistance, often used to make high-end musical instruments, high-end handicrafts and high-end furniture. [0003] Black rosewood mainly grows in the tropics, and is produced in the primeval forests of Myanmar, north-central and northeastern ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01C1/00
CPCA01C1/00A01G17/005
Inventor 谢天寿王欣李忠强
Owner HUIZHOU DONGJIANG LANDSCAPE ENG
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