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Nutrient solution spray cuttage

A nutrient solution and cutting technology, which is applied in the field of plant propagation and seedling raising, can solve the problems of complicated operation, unsuitable for large-scale industrial production, and increased cost.

Inactive Publication Date: 2004-01-07
葛路美
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this technology has its advanced nature, it is necessary to purchase a complete set of instruments and equipment, and it is necessary to establish an aseptic operation laboratory with high environmental requirements, so its cost will inevitably increase.
At the same time, the operation is complicated, the cost of cultivating seedlings is relatively high, and the speed is slow, which does not meet the requirements of large-scale factory production, let alone popularize under simple conditions.

Method used

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Experimental program
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Effect test

Embodiment Construction

[0004] The nutrient solution spray cutting method is suitable for the tender branch cuttings of most plants. The specific operation process is as follows:

[0005] 1. Prepare the cuttings. The cuttings are semi-mature branches that are full and not lignified in the current year. Take 2-3 nodes from each cutting, cut off the lower leaves, and keep 2-3 pieces at the top. Conducive to photosynthesis. The incision at the lower end of the cuttings should be 0.5 cm below the node, and the cuttings should be harvested as they are inserted to keep them as fresh as possible.

[0006] 2. The cutting substrate should meet the following requirements:

[0007] 1. It can support the cuttings at a certain angle without tilting;

[0008] 2. It can make the base of cuttings more contact with nutrient solution;

[0009] 3. It can exchange air at the base of the cuttings;

[0010] 4. It is convenient for the cuttings to take root after they take root and to transplant later.

[0011] There...

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PUM

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Abstract

The present invention relates to the field of plant reproduction and seedling propagation technology, and is characterized by using special-made nutrient liquor and spraying it on the foliage of cuttage on the culture medium so as to promote the cutting quick grow. Said invention is low in cost, and high in reproduction efficiency.

Description

technical field [0001] The present invention relates to the technical field of plant propagation and seedling raising, and is a new breeding technology for promoting the rapid growth of seedlings by spraying a specially prepared nutrient solution on the leaves of plant cuttings on the medium under simple conditions, referred to as nutrient solution Spray cutting method. Background technique [0002] Plant propagation and seedling raising techniques traditionally include methods such as seed seedling raising, tuber seedling raising and cutting seedling raising. With the continuous advancement of modern science and technology, in the late last century, both at home and abroad are studying the advanced new technology of asexual reproduction using plant cell tissue through the method of aseptic culture, which is commonly known as "cloning" or "cloning" Tissue culture". Although this technology has its advanced nature, it is necessary to purchase a complet...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G9/00A01H4/00C05G1/00C05G3/00
Inventor 葛路美
Owner 葛路美
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