Quercus seed breeding device and planting method

A planting method and seed technology, applied in the field of afforestation, can solve the problems of low survival rate of live oak seed afforestation, and achieve the effects of improving the survival rate of sowing afforestation, promoting rooting and development of seedlings, and promoting initial growth

Active Publication Date: 2021-07-20
河北省林业和草原科学研究院
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Problems solved by technology

[0004] The object of the present invention is to provide a kind of oak seed breeding device, aiming at solving the problem of low survival rate of existing oak seed direct seeding afforestation

Method used

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  • Quercus seed breeding device and planting method
  • Quercus seed breeding device and planting method
  • Quercus seed breeding device and planting method

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Embodiment Construction

[0035] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] Please also refer to figure 1 and figure 2 , the Quercus seed 4 breeding device provided by the present invention is now described. A breeding device for oak seeds 4, comprising a first cylinder 1, a cylinder bottom 11, a degradable cylinder 2, a full biodegradable film 3, and a water permeable hole 21; the first cylinder 1 is used to place the target position of breeding; The cylinder bottom 11 is sealed and connected to the lower end of the first cylinder body 1; the degradable cylinder body 2 is arranged on the cylinder bottom 11, and the lower end pen...

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Abstract

The invention provides a oak seed breeding device and a planting method, which belong to the technical field of afforestation. The oak seed breeding device includes: a first cylinder, which is used to place the breeding target position; a cylinder bottom, which is sealed and connected to the first The lower end of the cylinder; the degradable cylinder is arranged on the bottom of the cylinder, and the lower end penetrates the bottom of the cylinder, and the oak seeds are placed at the target position and located in the orthographic area of ​​the degradable cylinder in the horizontal direction; the fully biodegradable film is sealed Connected to the upper end of the degradable cylinder; and the permeable hole is arranged on the upper end of the degradable cylinder; the first cylinder, the bottom of the cylinder and the degradable cylinder form a water-holding cavity for water storage, and the permeable hole The water-holding cavity is connected with the inner cavity of the degradable cylinder. The quercus seed breeding device and planting method provided by the invention can protect the seeds, promote the rooting and development of the seeds into seedlings, promote the initial growth of the seedlings, and greatly improve the seedling emergence rate and survival rate of sowing afforestation.

Description

technical field [0001] The invention belongs to the technical field of afforestation, and more specifically relates to a oak seed breeding device and a planting method using the oak seed breeding device. Background technique [0002] Quercus mongolica is an excellent ornamental tree species for landscape afforestation in northern my country. It has a long life span and can occupy the habitat for a long time once it forms a community. Quercus mongolica is also one of the most drought-resistant tree species among the main tree species in secondary forests. Quercus mongolica belongs to the national second-class protected tree species. The natural forests are mainly distributed in the three northeastern provinces and Inner Mongolia. It is the main tree species of secondary deciduous broad-leaved forests and the main timber species in my country. It is an economical material; the branches have high calorific value, which is a good fuelwood; the seeds are rich in starch, and the ba...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/02
CPCA01C1/02Y02P60/40Y02A40/22
Inventor 马增旺赵广智高云昌邢存旺高运茹张树梓谷媛媛王琦于海洋温慧姜雁张菁怡马晶晶司庆刘莉莉
Owner 河北省林业和草原科学研究院
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