Assertion: aphid's number | /r/HasProperty | high
Facets:
value: as 10 million
type: OTHER
value: for an extended period
type: TEMPORAL
value: very
type: DEGREE
Source sentences:
text: When the number of aphids on a plant are very high for an extended period, their feeding can cause wilting and sometimes even dieback of shoots and buds.
text: Where numbers are high (possibly as a result of high autumn rainfall), damage can be significant, especially in slowly emerging crops.
text: Entomologists estimate the actual number of living insect species could be as high as 5 million to 10 million.