释义 |
Definition of bagworm in English: bagwormnounˈbaɡwəːmˈbaɡwərm A drab moth, the caterpillar and flightless female of which live in a portable protective case constructed out of plant debris. 顿袋蛾,蓑蛾 Family Psychidae: many genera Example sentencesExamples - It works well only on young bagworms and must be applied between June 15th and July 15th to be effective.
- When many small bagworms are infesting evergreens, an insecticide may be needed to prevent serious damage.
- The bag is firmly attached by a sturdy silk band which the bagworms usually wrap around a twig.
- When fully grown, the bagworms are a dull, dirty, gray with darker markings toward the head.
- Large populations of bagworms can strip plants of their foliage and eventually cause them to die.
- I'm like a bagworm that's lost its bag, a snail without its shell.
- The heat from that burning will do more permanent damage to the tree than the bagworms ever will.
- These problems include bagworms, pine wilt disease, Sphaeropsis Tip Blight of pine, along with others.
- When fully grown, the bagworm fastens its covering to a twig and pupates within it.
- The cheapest method of controlling bagworms on small trees and ornamentals is to hand-pick the bags.
- We are all guilty of spraying an entire juniper hedge for bagworms when only three or four bags were seen which could have been easily picked off and crushed.
- The bagworm occurs in the eastern United States from New England to Nebraska and south through Texas.
- Dispersal of bagworms depends on the hatchlings getting out on a twig and letting out a long strand of silk.
- When the commercial product is applied while the bagworm is still a larva, the bacterium can be very effective.
- This is the time when bagworm eggs have hatched but have not yet formed their protective covering.
- Since deciduous plants regrow new leaves each year, the defoliation caused by bagworm feeding is usually not serious.
- The bagworm is native to the U.S. and occurs throughout much of the area east of the Rocky Mountains.
- Inside every case once inhabited by a female bagworm are up to 1,000 eggs, which hatch in June.
- Some of the bagworms can be identified by the shape of their cases or by the material used to construct them.
- So, we typically recommend Kansans spray for bagworms in June, to give all the year's eggs time to hatch.
Definition of bagworm in US English: bagwormnounˈbaɡwərm A drab moth, the caterpillar and flightless female of which live in a portable protective case constructed out of plant debris. 顿袋蛾,蓑蛾 Family Psychidae: many genera Example sentencesExamples - When the commercial product is applied while the bagworm is still a larva, the bacterium can be very effective.
- When many small bagworms are infesting evergreens, an insecticide may be needed to prevent serious damage.
- When fully grown, the bagworms are a dull, dirty, gray with darker markings toward the head.
- The heat from that burning will do more permanent damage to the tree than the bagworms ever will.
- We are all guilty of spraying an entire juniper hedge for bagworms when only three or four bags were seen which could have been easily picked off and crushed.
- These problems include bagworms, pine wilt disease, Sphaeropsis Tip Blight of pine, along with others.
- This is the time when bagworm eggs have hatched but have not yet formed their protective covering.
- It works well only on young bagworms and must be applied between June 15th and July 15th to be effective.
- Dispersal of bagworms depends on the hatchlings getting out on a twig and letting out a long strand of silk.
- Some of the bagworms can be identified by the shape of their cases or by the material used to construct them.
- So, we typically recommend Kansans spray for bagworms in June, to give all the year's eggs time to hatch.
- Since deciduous plants regrow new leaves each year, the defoliation caused by bagworm feeding is usually not serious.
- The bagworm is native to the U.S. and occurs throughout much of the area east of the Rocky Mountains.
- The bag is firmly attached by a sturdy silk band which the bagworms usually wrap around a twig.
- Large populations of bagworms can strip plants of their foliage and eventually cause them to die.
- Inside every case once inhabited by a female bagworm are up to 1,000 eggs, which hatch in June.
- When fully grown, the bagworm fastens its covering to a twig and pupates within it.
- I'm like a bagworm that's lost its bag, a snail without its shell.
- The bagworm occurs in the eastern United States from New England to Nebraska and south through Texas.
- The cheapest method of controlling bagworms on small trees and ornamentals is to hand-pick the bags.
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