ladybird

Ladybird is an important predatory natural enemy. It can prey on aphids, whiteflies, scale insects, leaf mites, etc. Ladybird pest control is an important means of biological control in China, and is widely used in agriculture and forestry pest control.

Wide range of prey

For many kinds of aphids, whiteflies, scale insects, leaf mites, etc.

Pests have a strong predatory ability.

Large predation

Average ladybug

Can feed on about 10,000 aphids.

Long predation period

Both larvae and adults can prey on pests,

The predation period is more than 80 days.

Strong adaptability

Suitable for a variety of field environments.

Control object

Eggs and young larvae of aphids, scale insects, whiteflies, leaf mites, lepidoptera and other pests.

Aphid

Whitefly

Tetranychus

Usage method

Specification: ≥2500 head/bag

Release time: Ladybugs are released in the early stages of insect infestation, such as aphids.

Release: benefit-to-harm ratio is 1:30 ~60, or 40-60 CAL/mu, the whole growing season needs to be released 3 times, each interval of 10-15 days; If chemical insecticides are used after release, the ladybug population may be reduced, and additional release can be made after the application interval as appropriate.

Release method: Hang ladybug egg cards near the harmful parts of pests, so that the larvae can eat prey as soon as possible after hatching, egg cards should be away from direct sunlight.