英语词汇“root collar”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

> as lemmas

root collar

root collar n. the part of a plant where the stem and roots meet; = collar n. 18c.

ΘΚΠ

the world > plants > part of plant > part of tree or woody plant > [noun] > junction of trunk and root

root collar1823

collar1859

1823 Monthly Rev. 101 457 The root-collar is the medial line, or point of communication, between the ascending and descending portions of the nourishment.

1911 Bot. Gaz. 51 385 Typical sprouting over this area is confined to trees under 5 cm. in diameter, which send up most of the shoots from the root collar.

2003 D. Prendergast & E. Prendergast Tree Doctor iii. 51 When the tree is positioned and straight, backfill the hole to just below the root collar.

extracted from rootn.¹

as lemmas

单词	root collar
释义	> as lemmas root collar root collar n. the part of a plant where the stem and roots meet; = collar n. 18c. ΘΚΠ the world > plants > part of plant > part of tree or woody plant > [noun] > junction of trunk and root root collar1823 collar1859 1823 Monthly Rev. 101 457 The root-collar is the medial line, or point of communication, between the ascending and descending portions of the nourishment. 1911 Bot. Gaz. 51 385 Typical sprouting over this area is confined to trees under 5 cm. in diameter, which send up most of the shoots from the root collar. 2003 D. Prendergast & E. Prendergast Tree Doctor iii. 51 When the tree is positioned and straight, backfill the hole to just below the root collar. extracted from rootn.¹ < as lemmas
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