| life cycle | 4 |
| field | 0.25 |
| feed on plant | 0.66 |
| transmit the virus | 0.61 |
| vary in color | 0.56 |
| feed on leave | 0.56 |
| feed on the undersides … | 0.53 |
| feed in colony | 0.49 |
| give birth to live young | 0.45 |
| produce honeydew | 0.42 |
| spread disease | 0.42 |
| acquire the virus | 0.41 |
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| damage | 0.34 |
| sticky mold | 0.25 |
| leave | 0.23 |
| leaf curling | 0.23 |
| soft bodies | 0.51 |
| wing | 0.50 |
| long antennae | 0.29 |
| symbiotic relationship | 0.25 |
| many generations | 0.25 |
| sticky droppings | 0.16 |
| soft-bodied insects | 0.56 |
| tiny insects | 0.50 |
| pest | 0.39 |
| insignificant pest | 0.32 |
| common pests | 0.31 |
| small sap-sucking insec… | 0.27 |
| phloem-feeding insects | 0.16 |
| two-fold type of pest | 0.16 |
| controlled | 0.64 |
| removed | 0.59 |
| winged | 0.58 |
| counted | 0.52 |
| killed | 0.50 |
| treated | 0.44 |
| found on all parts of t… | 0.36 |
| collected | 0.34 |
| attracted to bud | 0.34 |
| eaten | 0.33 |
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