helicoverpa zea造句

• "Helicoverpa zea " is the most common and destructive pest of soybean growth in Virginia.
• "Helicoverpa zea " earns its nickname the corn earworm for its widely known destruction of cornfields.
• An unanticipated infestation of cotton-worm larvae ( " Helicoverpa zea " ) destroyed much of the cotton crop.
• Research showed that spotted lady beetle larvae were an important cause of natural mortality for " Helicoverpa zea " eggs on sweet corn.
• The enzyme glucose oxidase, a component of saliva for the caterpillar " Helicoverpa zea ", counteracts the production of induced defenses in tobacco.
• The flowers are eaten by the larvae of the corn earworm, " Helicoverpa zea " and the cabbage looper, " Trichoplusia ni ".
• It is an important parasitoid of caterpillars, including those of major agricultural pests " Helicoverpa zea " ( formerly called " Heliothis zea " ) and " Heliothis virescens ".
• The braconid wasp " Microplitis croceipes ", which deposits its eggs inside a living caterpillar, is an important parasitoid of both " H . virescens " and the related species " Helicoverpa zea ".
• The effect of Hz-2V virus infection on the reproductive physiology and behavior of female " Helicoverpa zea " moths is that in the absence of males they exhibited calling behavior and called as often but for shorter periods on average than control females.
• "Helicoverpa zea " has a wide host range, attacking vegetables that include corn, tomato, artichoke, asparagus, cabbage, cantaloupe, collards, cowpea, cucumber, eggplant, lettuce, lima bean, melon, okra, pea, pepper, potato, pumpkin, snap bean, spinach, squash, sweet potato, and watermelon.
• Many if not all insect species, such as the ant " Leptothorax acervorum ", the moth " Helicoverpa zea ", the bee " Xylocopa varipuncta " and the butterfly Edith's checkerspot release sex pheromones to attract a mate, and many lepidopterans ( moths and butterflies ) can detect a potential mate from as far away as.