potato aphid造句

• Greenhouse tests have shown that this transgenic potato can reduce populations of the peach-potato aphid by half.
• It parasitises the potato aphid " Macrosiphum euphorbiae ", and in eastern North America it is the most common parasitoid attacking this aphid.
• Those most successful in generating color breaks often grew their bulbs near peach orchards, where unknowingly, they submitted them to attack by the peach potato aphid, the primary virus carrier.
• She oviposits eggs into the immature stages of the potato aphid and controls the sex of the offspring by either laying a fertilized ( female ) egg or an unfertilised ( male ) egg.
• Insects that commonly transmit potato diseases or damage the plants include the Colorado potato beetle, the potato tuber moth, the green peach aphid ( " Myzus persicae " ), the potato aphid, beet leafhoppers, thrips, and mites.