| 词汇 | root-rot |
| 释义 | root rot noun[ C or U ] uk /ˈruːt ˌrɒt/ us /ˈruːt ˌrɑːt/ decay or disease in the roots of a plant or tree, often caused by the soil being too wet or by an organism similar to a fungus(= an organism that gets its food from decaying material or other living things): Do not allow the pot to sit in water - this is likely to cause root rot. Severe root rots were also observed in low-altitude environments characterized by dry and warm conditions. Yarrow may suffer from mildew or root rot if it is not planted in well-drained soil. The leaves wither due to root rot; prevention requires controlling the ants, which carry the bugs from diseased to healthy plants. Plant pathology anthracnose antifungal apple scab ash dieback auxin canker downy mildew dry rot Dutch elm disease etiolated excrescence fungicidal leaf rust leaf scorch leaf spot nodal organophosphate pesticide scald sterility You can also find related words, phrases, and synonyms in the topics: Bacteria, moulds, germs & viruses |
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