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Seedling culturing method for camphor trees

A camphor tree and seedling bed technology, applied in the agricultural field, can solve the problems of reduced reproduction rate, low survival rate of camphor tree, etc., and achieve the effects of shortening germination time, saving labor for handling, and meeting growth needs.

Inactive Publication Date: 2017-08-11
韦昌仕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But because camphor tree is to the requirement of surrounding environment, the survival rate of camphor tree is relatively low, and reproduction rate reduces, therefore, urgently needs a kind of new method to solve this technical problem

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of seedling raising method of camphor tree, comprises the following steps:

[0019] (1) Build a shed: set up a shed, control the temperature in the shed, it is 24 ℃ during the day, and it is 22 ℃ at night, put several seedling beds under the shed; wherein the height of the seedling bed is 10cm, and the middle partition divides the seedling bed It is divided into upper layer and lower layer, and the middle partition can be pulled out from one side of the nursery bed for disassembly;

[0020] (2) Seed treatment: the collected camphor tree seeds are soaked in 75% alcohol for 3 min, then rinsed once with sterile water, and then soaked in 350 mg / l gibberellin for 10 h before use. Sow seeds within 24 hours;

[0021] (3) Preliminary nursery: 5 parts by weight of pond mud, 3 parts of peanut meal, 1 part of apple bark, 2 parts of corn flour, 7 parts of palm sugar, 5 parts of sawdust, 8 parts of animal manure, eggshell After 5 parts are mixed to obtain the first culture ...

Embodiment 2

[0025] A kind of seedling raising method of camphor tree, comprises the following steps:

[0026] (1) Build a shed: set up a shed, control the temperature in the shed, it is 27 ℃ during the day, and it is 25 ℃ at night, put several seedling beds under the shed; wherein the height of the seedling bed is 15cm, and the middle partition divides the seedling bed It is divided into upper layer and lower layer, and the middle partition can be pulled out from one side of the nursery bed for disassembly;

[0027] (2) Seed treatment: the camphor tree seeds collected are soaked in 80% alcohol for 5 minutes, then rinsed with sterile water for 3 times, and then soaked in 450 mg / l gibberellin for 15 hours before use. Sow seeds within 24 hours;

[0028] (3) Preliminary nursery: 10 parts by weight of pond mud, 8 parts of peanut meal, 5 parts of apple bark, 5 parts of corn flour, 15 parts of coconut sugar, 10 parts of sawdust, 16 parts of animal manure, eggshell After mixing 5-10 parts to ge...

Embodiment 3

[0032] A kind of seedling raising method of camphor tree, comprises the following steps:

[0033] (1) Build a shed: set up a shed, control the temperature in the shed, it is 25 ℃ during the day, and it is 23 ℃ at night, put several seedling beds under the shed; wherein the height of the seedling bed is 12cm, and the middle partition divides the seedling bed It is divided into upper layer and lower layer, and the middle partition can be pulled out from one side of the nursery bed for disassembly;

[0034] (2) Seed treatment: the camphor tree seeds collected are soaked in 78% alcohol for 4 minutes, then rinsed 2 times with sterile water, and then soaked in 385 mg / l gibberellin for 13 hours before use. Sow seeds within 24 hours;

[0035] (3) Preliminary nursery: 3 parts by weight of pond mud, 5 parts of peanut meal, 4 parts of apple bark, 4 parts of corn flour, 12 parts of coconut sugar, 8 parts of sawdust, 12 parts of animal manure, eggshell After 8 parts are mixed to obtain t...

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Abstract

The invention belongs to the technical field of agriculture and discloses a seedling culturing method for camphor tree. The method comprises the steps of (1) setting up a shed; (2) treatment of seeds: soaking the collected camphor tree seeds with alcohol having mass concentration of 75-80% for 3-5 min, rinsing with aseptic water one time to three times, soaking in gibberellin having mass concentration of 350-450 mg / l for 10-15 h, and sowing the seeds within 24 h; (3) culturing seedlings in the early stage; (4) seedling culturing in the later stage: when the seeds in the early stage sprout and the sprouting rate reaches 80-90%, pulling out middle partitions from one side of a nursery bed for the purpose of removal, enabling a mixture to be in actual contact with a lower-layer first medium of the nursery bed, starting to irrigate with water at 20 DEG C, keeping moisture of the nursery bed to 50-55%, and culturing for 10-15 days. The method according to the application has the advantages that by using the method, sprouting rate of the seedlings can be increased and seedling emergence time can be shortened.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a method for raising seedlings of camphor trees. Background technique [0002] Camphor tree, alias: camphor tree, camphor, camphor wood, camphor is an evergreen tree, up to 30 meters high, up to 3 meters in diameter, the crown is wide and oval; Green trees, street trees and shade trees. Widely distributed in various places south of the Yangtze River in China, most of which are in Taiwan. The entire plant has a camphor aroma, which can be used to extract camphor and camphor oil. The wood is hard and beautiful, suitable for making furniture and boxes. Camphor tree is resistant to harmful gases such as chlorine, sulfur dioxide, ozone and fluorine, can repel mosquitoes and flies, and can withstand short-term flooding. It is the main raw material for the production of camphor. The material is high quality and is a good material for making furniture. But because ca...

Claims

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Application Information

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IPC IPC(8): C05F15/00C05G3/00A01G17/00A01C1/00A01G9/10
CPCA01C1/00A01G17/005A01G24/00C05C3/00C05F1/007C05G3/00C05F3/00C05F5/002C05F7/00C05F11/00C05D9/00C05F11/10
Inventor 韦昌仕
Owner 韦昌仕