root surface attachmentとは 意味・読み方・使い方

To provide an attachment for cutting the root of a fruit tree, cutting at a given range the underground roots of a mature fruit tree while leaving fine roots near the ground surface and vertically moving the fruit tree.例文帳に追加

果樹成木の地中根を、地表付近の細根を残したまま所定範囲で切断し、果樹を上下移動させる果樹根切り用アタッチメントの開発。 - 特許庁

The method for cutting the root of a fruit tree comprises inserting from the back and forth or the right and left of a fruit tree 7 the attachment 1 for cutting roots deeply into the ground while leaving thin roots 9 near the ground surface followed by cutting underground roots 8 at a given range, vertically moving the fruit tree 7 with the attachment 1 and pulling out the attachment 1.例文帳に追加

果樹７の前後、あるいは左右から、地表付近の細根９を残したまま地中深く根切用のアタッチメント１を差し込んで地中の根８を所定範囲で切断し、該アタッチメント１により果樹７を上下移動させ、アタッチメント１を抜き取る方法。 - 特許庁