Seedling raising device convenient for transplanting for forestry planting

Abstract

The invention discloses a seedling raising device convenient for transplanting for forestry planting, and relates to the technical field of forestry transplanting. The seedling raising device comprises a semi-ellipsoidal seedling raising pot and a tightening mechanism arranged at the upper part of the seedling raising pot, wherein the seedling raising pot comprises arc-shaped flexible combined pieces which are evenly distributed in the circumferential direction; T-shaped slots are correspondingly formed in the left end and the right end of each flexible combined piece respectively; an arc-shaped flexible insertion strip is arranged between every two adjacent flexible combined piece; the left side and the right side of each flexible insertion strip are correspondingly inserted into the T-shaped inserting grooves in the left side and the right side in a sliding mode; a drainage through groove is formed in the middle of each flexible combined piece from top to bottom; and drainage bundles are correspondingly embedded and fixed in the drainage through grooves. The seedling raising device has the advantages that tree seedling root soil can be effectively shaped during transportation, the seedling raising device can be removed after transplanting, reutilization is achieved, and adverse effects on root growth can be avoided.

Description

technical field [0001] The invention relates to the technical field of forestry transplanting. Background technique [0002] In order to facilitate the transplanting of saplings, at present, the seedlings are usually cultivated in soil in tree-planting bags made of non-woven fabrics. Although non-woven tree-planting bags have the advantages of cheap price and good water permeability and air permeability, the shaping effect of tree-planting bags is insufficient. , especially when moving and transporting, the soil of the roots of the saplings is easy to loosen due to external effects such as shaking, which affects the survival rate after transplanting; Directly scattered, causing damage to the roots of the saplings, so the tree planting bag also needs to be placed in the transplanting position, but this will cause the tree planting bag to be no longer removed, making the tree planting bag not reusable; in addition, the tree planting bags that cannot be removed The bag not onl...

AI Technical Summary

Problems solved by technology

[0002] In order to facilitate the transplanting of saplings, at present, the seedlings are usually cultivated in soil in tree-planting bags made of non-woven fabrics, although non-woven tree-planting bags are cheap , Good water permeability and air permeability, but the shaping effect of the tree planting bag is not enough, especially when moving and transporting, the soil of the root system of the sapling is easy to loosen due to external influences such as shaking, which affects the survival rate after transplanting; Remove the tree-planting bag before placing it in the transplanting position, the soil of the root system of the sapling may be scattered directly, causing damage to the roots of the sapling, so the tree-planting bag also needs to be placed in the transplanting position together, but this will cause the tree-planting bag to no longer be removed, making The tree-planting bag cannot be reused; in addition, the irremovable tree-planting bag not only pollutes the soil environment, but also is not conducive to the growth and divergence of the root system of the sapling in the later stage. Although the tree-planting bag can use degradable materials, the growth process of the sapling root system cannot be accurately predicted , before the degradation of the tree-planting bag is completed, it is likely to have an adverse effect on the growth of the root system, so the current tree-planting bag has major defects

Images