| 摘要 |
A tree protection pad is provided to continuously supply moisture to roots, to inhibit moisture transpiration and wilting phenomenon even after a tree is root-harvested, and to prevent root drying during transportation. The tree protection pad comprises: a jute fiber layer(10) that is formed of a natural fiber using jute, is biodegradable in soils, blocks a loss of root soil, and adheres to a tissue layer(20) to protect a moisturizing layer(30); tissue layers(20,40) that have embossed air storage parts to promote air circulation, help rooting and a respiration of a tree trunk, and are configured to prevent inside elements of the moisturizing layer(30) from being localized by mixing a moisturizer and artificial soil or chemicals(granules) with pulp and pressing the mixture on the outside and inside of the tissue layers(20,40); and a moisturizing layer(30) that retains 150-200 times water moisture by using a moisturizing agent, artificial soil, and pulp, is used as a root harvesting pad having rooting and respiration effects of a tree by using artificial soils for securing pores, and has functions of a tree control pad(A) and a tree warming pad(B). The tree control pad(A) is obtained by mixing all but artificial soil of the tree-harvesting pad with chemicals(granules) and has a function for controlling and preventing hatching and oviposition of harmful insects. The tree warming pad(B) is obtained by compressing pulp and artificial soil and is wound around a trunk of a tree to prevent frost damage. |
