Quick method for breeding rosewood

A kind of flower palm wood, fast technology, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems of troublesome, labor-intensive, high production costs, etc., and achieve the effect of operation methods, short process procedures and simple methods

Inactive Publication Date: 2005-11-16
WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is very troublesome to break each seed, the workload is also very large, and a lo

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] The specific steps of the tissue culture propagation of the flower palm are as follows:

[0050] A. Disinfect palm seeds with 0.1% mercuric chloride for 10 minutes, rinse with sterile water for 4 to 5 times, and insert the sterilized seeds into the prepared germination medium, which only contains agar 4000mg / L , sugar 10000mg / L; cultivated under the conditions of 12 hours of light per day, light intensity of 2400Lx or 2800Lx, and temperature of 24°C; seeds can germinate after 2-7 days of cultivation.

[0051] B. Cut off the new shoots that grow to a height of 3 cm after germination, and insert them into the prepared proliferation medium to make the new shoots proliferate continuously to form clustered shoots. The culture medium for this proliferation includes improved MS basic medium and proliferation Additional components of the medium, the composition of the improved MS basic medium is (unit: mg / L):

[0052] The composition of the improved MS medium (unit: mg / L):

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Abstract

A fast reproduction method for Ormosia henryi includes using the seeds of Ormosia henryi as explant, culturing them in the germinating culture medium for germinating, culturing in the improved MS culture medium, adding needed substances for growing the rosette buds, and culturing for rooting.

Description

technical field [0001] The invention belongs to the technical field of plant seedling propagation, and more specifically relates to a method for rapid propagation of flower palm trees. technical background [0002] Flower palm is a plant of the genus Fabaceae. Flower palm is a small evergreen tree in four seasons, 5-13 meters high. Singular pinnate compound leaves, 5-9 leaflets, oblong or oblanceolate, densely grayish-yellow pubescent below; young branches densely grayish-yellow downy; racemes, yellow-white flowers, flowering period 6-7 Month; fruit period August-September, pods flat, red seeds, 1,000-grain weight 540 grams; pinnate compound leaves, evergreen in four seasons, no obvious leaf fall; strong dryness, upright, no tiller; smooth, green bark; crown conical. Flower palm is a national second-class protected plant. The wood is orange red to reddish brown, with excellent texture, air-dry density of 0.75 g / cm3, and beautiful pattern color. The ski...

Claims

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Application Information

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IPC IPC(8): A01G7/00
Inventor 杨波李洪林张建霞付志惠
Owner WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI
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