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Seedling raising method of sweet-scented osmanthus

A technology of sweet-scented osmanthus and sweet-scented osmanthus leaves, applied in horticultural methods, botanical equipment and methods, plant regeneration, etc., can solve problems such as inappropriate nutrient supply mode, underdeveloped root system of sweet-scented osmanthus seedlings, unreasonable nutrition mix, etc., and shorten the seedling cycle , reduce the cost of seedling cultivation, and accelerate the effect of forming

Inactive Publication Date: 2016-04-20
遵义市南部新区林盛种植场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous expansion of urban greening demand, the demand for urban greening seedlings is also increasing; Osmanthus osmanthus is due to its own good characteristics, making it one of the selected seedlings for urban greening, making the demand for osmanthus also increasing For this reason, need to carry out artificial cultivation for osmanthus seedlings and just can satisfy the demand of vast market, just can in time provide guarantee for urban afforestation with seedlings, also just based on this, there has been a large amount of about osmanthus seedlings in the prior art However, no matter it is cutting and grafting seedlings, due to the inappropriate treatment of traditional techniques, the cycle of sweet-scented osmanthus in the process of seedling cultivation is longer, the survival rate is lower, and it is prone to damage by diseases and insect pests. Seedlings are of poor quality
[0003] In view of this, some researchers made further research and exploration on the defects of the above-mentioned osmanthus fragrans, and found that the reasons for the above-mentioned defects are: the nutrient supply mode for the osmanthus fragrans seedling raising process is inappropriate, the nutrition collocation is unreasonable, and the root system of the osmanthus fragrans seedlings is underdeveloped caused by other reasons

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of sweet-scented osmanthus seedling raising method, comprises the following steps:

[0027] (1) Picking the osmanthus leaf buds, and soaking the osmanthus leaf buds in the nutrient solution for 1 day, the temperature of the nutrient solution is 15°C;

[0028] (2) Take field mud and yellow-brown soil and mix them according to the mass ratio of 1:1, adjust their water content to 35%, knead them into mud balls, then soak the mud balls in nutrient solution for 20 minutes, And make sure that the mud ball will not loosen;

[0029] (3) Make a hole on the mud ball, the diameter of the hole is twice the diameter of the enlarged end of the leaf bud, and the hole depth can accommodate at least two-thirds of the leaf bud, and then bake it at a temperature of 45°C for 20 minutes, and then put Soak it in the sterilizing solution for 10 minutes, and ensure that the mud ball will not loosen, then transfer it to an ultraviolet sterilizing box for sterilization treatment for 10 s...

Embodiment 2

[0040] A kind of sweet-scented osmanthus seedling raising method, comprises the following steps:

[0041] (1) Picking the osmanthus fragrans leaf buds, and soaking the osmanthus fragrans leaf buds in the nutrient solution for 3 days, the temperature of the nutrient solution is 20°C;

[0042] (2) After mixing field mud and yellow-brown soil according to the mass ratio of 1:5, adjust its water content to 50%, knead it into a mud ball, then soak the mud ball in nutrient solution for 30 minutes, And make sure that the mud ball will not loosen;

[0043] (3) Make a hole on the mud ball, the diameter of the hole is 3 times the diameter of the enlarged end of the leaf bud, and the hole depth can accommodate at least two-thirds of the leaf bud, and then bake it at a temperature of 60°C for 30 minutes, and then put the Soak it in the sterilizing solution for 20 minutes, and ensure that the mud ball will not loosen, then transfer it to an ultraviolet sterilizer for sterilizing treatment...

Embodiment 3

[0054] A kind of sweet-scented osmanthus seedling raising method, comprises the following steps:

[0055] (1) extract the osmanthus fragrans leaf buds, and soak the osmanthus fragrans leaf buds in the nutrient solution for 2 days, the temperature of the nutrient solution is 18°C;

[0056] (2) Take field mud and yellow-brown soil and mix them according to the mass ratio of 1:3, adjust their water content to 45%, knead them into mud balls, then soak the mud balls in nutrient solution for 20- 30min, and ensure that the mud ball will not loosen;

[0057] (3) Make a hole on the mud ball, the diameter of the hole is twice the diameter of the enlarged end of the leaf bud, and the hole depth can accommodate at least two-thirds of the leaf bud, and then bake it at a temperature of 55°C for 25 minutes, and then put Soak it in the sterilizing solution for 15 minutes, and ensure that the mud ball will not loosen, then transfer it to an ultraviolet sterilizer for sterilizing treatment for...

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Abstract

The invention relates to the technical field of seedling raising of sweet-scented osmanthus, in particular to a seedling raising method of the sweet-scented osmanthus. The method comprises the steps that sweet-scented osmanthus leaf buds are soaked in a nutrient solution, and then field mud and yellow brown soil are mixed to prepare a mud pellet; the mud pellet is subjected to fertilization and sterilization, and then the leaf buds are inserted into the mud pellet and fixed in the mud pellet through nutrient soil; the leaf buds are cultivated at the temperature of 20-30 DEG C and the humidity of 70-89%. In this way, for the seedling raising technology of the sweet-scented osmanthus, the sweet-scented osmanthus branch treatment scheme in the traditional cutting and grafting process is replaced, tissue of the sweet-scented osmanthus leaf buds high in differentiation capacity is used for seedling raising treatment, and therefore, the survival rate of the cultivation process is improved, the seedling raising period is shortened, nursery stock forming is accelerated, and the seedling raising cost is lowered.

Description

technical field [0001] The invention relates to the technical field of sweet-scented osmanthus seedling cultivation, in particular to a method for raising sweet-scented osmanthus seedlings. Background technique [0002] With the continuous expansion of urban greening demand, the demand for urban greening seedlings is also increasing; Osmanthus osmanthus is due to its own good characteristics, making it one of the selected seedlings for urban greening, making the demand for osmanthus also increasing For this reason, need to carry out artificial cultivation for osmanthus seedlings and just can satisfy the demand of vast market, just can in time provide guarantee for urban afforestation with seedlings, also just based on this, there has been a large amount of about osmanthus seedlings in the prior art However, no matter it is cutting and grafting seedlings, due to the inappropriate treatment of traditional techniques, the cycle of sweet-scented osmanthus in the process of seedl...

Claims

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Application Information

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IPC IPC(8): A01H4/00C05G3/00
CPCA01H4/008C05B7/00C05G3/00C05C1/00C05C9/00C05F11/00
Inventor 肖大容
Owner 遵义市南部新区林盛种植场
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