Plant seedling cultivation method

A cultivation method and sapling technology, applied in the field of sapling cultivation, can solve the problem of low survival rate and the like

Inactive Publication Date: 2005-04-13
刘铭琦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The conventional plant seedling raising method needs 1-2 years of cultivation time, and the survival rate is not high due to the impact of wind and sand, drought and water shortage after transplantation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0004] Embodiment 1: Take " ginkgo tree " as example. Cut off a branch with a length of 10-15cm and leaf buds from the mother branch of the seedling to be cultivated (at least one branch, if more than one, can be bundled with a rubber band); soak the branches in the nutrient solution 30 seconds (200ml solution can soak 1500 branches), take out the branches, and cultivate the branches in the seedbed for 15 days (at this time, the roots of the saplings grow 1-2cm long), and then they can be moved into the water-retaining bag coated with water-retaining agent , and plant the water retention bag into the soil.

Embodiment 2

[0005] Embodiment 2: On the mother branch body of the sapling being cultivated, cut out a section of length of 10-15 cm, a branch with leaf buds, put the branch into the nutrient solution and soak it for 10 seconds, take out the branch, and cultivate the branch in the seedbed for 18 Day (this moment sapling root grows 1~2cm long), this moment just can be moved in the water-retaining bag that is coated with water-retaining agent, and water-retaining bag is implanted in the soil.

Embodiment 3

[0006] Embodiment 3: On the mother branch body of the sapling being cultivated, a section of length is cut out and is 10~15cm, has the branch of leaf bud, puts branch into the nutrient solution and soaks for 5 seconds, takes out branch, and branch is cultivated in the seedbed for 20 minutes. Day (this moment sapling root grows 1~2cm long), this moment just can be moved in the water-retaining bag that is coated with water-retaining agent, and water-retaining bag is implanted in the soil.

[0007] The present invention is a special application of biological holographic theory in seedling breeding. The invention is a kind of asexual propagation of plants, and is the practical application of homogeneous propagation of plants and original plants in the field of sapling cultivation. The cell tissue of a plant is a holographic embryo, which has all the genetic information of the mother and the instinct to form the mother, that is, the totipotency of the cell or tissue. Any tissue or...

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Abstract

The present invention relates to tree planting technology, and is especially one kind of tree planting technology with greatly raised tree seedling survival rate in drought environment. The tree seedling planting process includes the following steps: cutting branch with leaf bud from the mother plant; soaking the branch inside medicated nutritious liquid; stem planting the soaked branch in seedling bed; transplanting the seedling from the seedling bed into water maintaining bag; and planting the seedling with water maintaining bag in soil. The present invention can prevent soil and water loss and has high tree seedling survival rate.

Description

Technical field: [0001] The invention relates to the technical field of afforestation, in particular to a sapling cultivation method capable of greatly improving the survival rate of afforestation in arid environments. Background technique: [0002] Successful afforestation in arid and less rainy areas is a difficult problem all over the world. One of the important factors affecting the survival rate of afforestation in our country is the lack of water resources. The desertification of the land has brought about the deterioration of the ecological environment and the poverty of the people's life. It has become a confidant of the governments of various countries. Therefore, it has become a hot spot for scientists to seek a substance that absorbs water in the rainy season and releases water in the dry season to continuously provide water for plant growth. According to statistics, my country's desertified land is 2.622 million square kilometers, accounting for 27.3% of the tot...

Claims

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Application Information

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IPC IPC(8): A01G7/00A01G23/00A01G29/00
Inventor刘铭琦
Owner刘铭琦