Planoventer is an egg parasitic wasp belonging to the genus Planoventer in the family Planoventer. It mainly parasites litchi bug eggs, but also parasites some hemiptera and lepidoptera eggs. By laying eggs in the host eggs, the bee uses the nutrients in the host eggs to grow and develop, and destroys the host eggs to achieve the purpose of control. At present, it has been widely used in the control of litchi and Longan lychee bug, and is an efficient biological control product for the control of litchi bug.

High security

Natural enemies control pests, do not cause pests

Drug-resistant, non-toxic to humans, animals and plants

High parasitism

Control effect of Litchi bug eggs

Above 80%, high up to 90%

Long control period

Long life, can be in the field a large number of

Propagation, long duration of damage control

No harm

No threat to other beneficial insects,

Helps to protect the ecological environment

Control object

Litchi bug

Usage method

Specification: ≥2500 head/card

Release time: 1-2 times per year. The first in early March and the second in late March to early April.

Release: 1-2 kcal/tree.

Release items:

Hang the bee card on the shade of the thin branches in the lower crown of the tree, out of direct sunlight, about 2 meters from the ground.

Can be applied to crops

litchi

longan

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