单词 | root knot |
释义 | root knotnoun Plant Pathology.a disease of plants, characterized by galls or knots on the roots and stunted growth, caused by any of several nematodes of the genus Meloidogyne. Origin of root knotFirst recorded in 1885–90 Words nearby root knotroot hair, roothold, rooting compound, rooting reflex, rootkit, root knot, rootle, rootless, rootlet, root mean square, root nodule Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for root knot
Scientific definitions for root knotroot knot A disease of plants characterized by protuberant swellings on the roots caused by infestation with nematodes. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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