beneficial insects造句

• Overuse indiscriminately kills beneficial insects and decimates bird and amphibian populations.
• It can also be planted near crops to attract beneficial insects.
• Some loss of beneficial insects is expected, Larmon said.
• There are two kinds of beneficial insects-- predators and parasitoids.
• I no longer think of ladybugs as a beneficial insect.
• That will also preserve beneficial insects that prey on pests.
• Is this a beneficial insect or one I should squish?
• Many beneficial insects feed during the day, when bats are roosting.
• And what might happen to beneficial insects and wildlife in the environment?
• Instead, they attract harmless or beneficial insects like moths and ladybugs.
• "Beneficial insects won't eat the bait ."
• In agriculture, controversy surrounds the concept of beneficial insects.
• Butterflies and other beneficial insects visit the plant for nectar and pollen.
• Companion planting attracts beneficial insects and wards off pests.
• Beneficial insects can be ordered from various garden catalogs.
• More than 200 factories were created to produce beneficial insects and pest pathogens.
• Hand-picking is safer for beneficial insects and birds than chemical controls.
• Then he plants a cover crop to provide a habitat for beneficial insects.
• Encourage beneficial insects to help you eliminate unwanted insects.
• This great success led to further introductions of beneficial insects into the USA.