Preparation method and special culture solution for artificial seeds of broussonetia papyifera

A technology of artificial seeds and culture fluid, applied in botany equipment and methods, horticultural methods, applications, etc., can solve the problems of large site occupation, low efficiency, and high labor costs
CN105684900AActive Publication Date: 2016-06-22大连中植环境生物科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
大连中植环境生物科技有限公司
Publication Date
2016-06-22

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Abstract

The invention discloses a preparation method and a special culture solution for artificial seeds of broussonetia papyifera. The invention firstly provides the preparation method for the artificial seeds of the broussonetia papyifera. The preparation method comprises the following steps of: (a1) incubating somatic embryos of the broussonetia papyifera in a culture solution IV, wherein the culture solution IV is prepared by adding 1.8-2.2mg of 6-BA, 0.9-1.1mg of NAA, 18-22g of saccharose, 0.9-1.1g of lower-molecular weight hitosan, 0.9-1.1g of oxalic acid and 36-44g of sodium alginate into per litre of 1 / 10MS culture medium; and (a2) adding a system obtained in the step (a1) into a 0.9-1.1g / 100mL CaCl2 aqueous solution, and incubating to obtain the artificial seeds of the broussonetia papyifera. The invention further provides a culture solution for preparing the artificial seeds of the broussonetia papyifera, wherein the culture solution is the culture solution IV. The preparation method and the special culture solution are capable of realizing efficient propagation of broussonetia papyifera seedlings and meeting the market requirement of the broussonetia papyifera seedlings, and have great promotional value.
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Description

technical field

[0001] The invention relates to a method for preparing mulberry artificial seeds and a special culture solution thereof. Background technique

[0002] Broussoneti Papyrifera (L) Vent, also known as mulberry tree, is a deciduous tree belonging to Moraceae. It can grow in almost all types of soil, has few diseases and insect pests, is resistant to dry and cold, damp and hot, and has developed root system. A well-maintained tree species. The crown of the mulberry tree is relatively large, and it has a strong ability to absorb automobile exhaust and other types of haze dust in the air. Therefore, it is also a commonly used tree species for environmental greening and street trees. The whole body of the mulberry tree can be used: the bark fiber is white and slender, and it is the raw material and textile raw material for the manufacture of high-grade paper such as coated paper. The crude protein, amino acid, and trace elements are the raw materials for preparing ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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