Quercus seed breeding device and planting method

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...

AI Technical Summary

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

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