Translation of "Cambium" in Japanese

Or the cambium bark.

樹皮の形成層だ

Okay, see, the cambium bark and that's that white layer there.

樹皮の形成層だ 白い層だよ

When inserting the budwood into the root stock make the cambium layer overlap.

穂木を台木に差し込む際、形成層を重ね合わせるようにします。

Okay, so you've gone for the cambium bark? And that's that white layer there.

樹皮の形成層だね 白い層だよ

Okay, so we're going to leave the worm and eat some of that cambium instead.

いも虫を捨てて― 形成層を食べよう