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Method for cultivating and breeding big seedlings of Cinnamomum camphora

A cultivation method and technology of camphor, which is applied in the field of plant cultivation, can solve the problems of serious inventory, extensive management of seedling farmers, and poor economic benefits, and achieve high economic benefits, high survival rate, and good ornamental effect

Active Publication Date: 2018-10-09
ZHEJIANG FORESTRY ACAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A large number of defective greening seedlings of Cinnamomum camphora occupy the nursery land, and the economic benefits are poor, which leads to the continuous extensive management of seedling farmers, and the inventory is becoming more and more serious. Therefore, it is particularly urgent to improve the technology and carry out multiple utilizations of defective greening seedlings to improve efficiency.

Method used

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  • Method for cultivating and breeding big seedlings of Cinnamomum camphora
  • Method for cultivating and breeding big seedlings of Cinnamomum camphora

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1: Planting in Zhuo Kexiang Nursery in Si'an Town in 2016

[0026] Material selection: Select Zhuo Kexiang Nursery in Si’an Town, select 2 to 5 camphor camphor seedlings with a diameter above 15cm and a height above 6m, with a relatively straight trunk but high branch points or large partial crowns. ;

[0027] Tree digging: From late February to early April 2016, the large residual camphor seedlings in the nursery were excavated. When digging the residual large seedlings of camphor camphor, they were dug with soil balls and planted into one plant. The specifications of the soil balls must be consistent and ensure that the soil balls cannot be scattered; when the soil balls are dug out, the shape of the soil balls to be dug is determined according to the number of camphor seedlings to be planted, so that the soil balls that are dug together are hemispherical (spliced ​​and planted) Schematic see figure 1 , see the real picture figure 2 , when the number of mo...

Embodiment 2

[0032] Example 2: Planting in Liao Meifu Nursery in Si'an Town in 2017

[0033] Material selection: Select Liao Meifu Nursery in Si’an Town, and select 2 to 5 camphor seedlings with a diameter above 15cm and a height above 6m, with relatively straight trunks but high branch points or large partial crowns;

[0034] Tree digging: From late February to early April 2017, dig out the residual large seedlings of camphor camphor in the nursery. When digging the residual large seedlings of camphor camphor, dig them with soil balls and plant them into one plant. The specifications of the soil balls must be the same. When planting, dig more toward the inner end, and dig less toward the outer end when planting, and ensure that the soil balls cannot be scattered; The shape ensures that the excavated soil balls are put together to form a hemisphere.

[0035] Pruning and drying: After digging, the residual camphor seedlings are spread out in the open air. Before planting, the tree body sho...

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Abstract

The invention discloses a method for cultivating and breeding big seedlings of Cinnamomum camphora. The method includes the steps of selecting tree materials, digging the trees, pruning the trees, planting the trees and performing management and protection, and comprises the specific steps of: (1) selecting the tree materials: selecting 2-5 defective Cinnamomum camphora big seedlings which have abreast-high diameter of 15 cm or above, a height of 6 m or above and straight trunks with too high branch points or big lopsided crowns; (2) digging the trees: when the defective Cinnamomum camphora big seedlings are dug, digging the seedlings with soil balls with uniform specifications, wherein no scatter of the soil balls is ensured; (3) pruning branches and performing sun-curing: spreading thedug defective Cinnamomum camphora big seedlings in the open air, and tying the soil balls with straw ropes; (4) performing planting: when planting is performed by using an excavator, planting one treefirstly, performing stabilization, observing the trend of the first tree, and then planting a second tree, a third tree and so on; and (5) performing management and protection: conducting work of management and protection, wherein the work of management and protection includes fixing, binding, watering and fertilizing. The method has the advantages of a simple and quick planting method, a flexible and diverse planting mode, a high survival rate of the planted defective Cinnamomum camphora seedlings, a good viewing effect, high economic benefits and the like.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a method for cultivating camphor camphor seedlings together. Background technique [0002] Camphor, also known as camphor tree, camphor wood, black camphor, etc., belongs to the evergreen tall trees of the family Lauraceae. The tree species has wide uses and high value. It is widely used as street tree, shade tree, landscape tree, sound insulation forest belt, etc. It is a famous precious tree in our country. [0003] Defective greening seedlings of camphor camphor are usually caused by factors such as poor site conditions, strong external force influence, improper management, and excessive stand density. If the branch point is too high or too low (higher than 3.5m or lower than 2.0m), or the external force is seriously damaged, it can be called the large seedling of camphor. [0004] In recent years, affected by the national macro-control, shrinking real ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06
CPCA01G7/06A01G17/005Y02P60/40
Inventor 石从广柳新红沈泉李因刚杨少宗蒋冬月沈鑫陈海
Owner ZHEJIANG FORESTRY ACAD
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