THRIPEX-PLUS

Unit of packaging

Neoseiulus cucumeris (predatory mite)

Pack size: paper sachet with hook

Contains: 1,000 predatory mites (all stages) + a lot of grain mites (all stages) mixed with bran

 

Target

Various thrips species. Hatching eggs and larvae. Predatory mites also eat spider mites (f.e. strawberry mite, broad mite), several other mites, honeydew and pollen.

 

Rates

The pieces of information given below are merely indicative. Tailored advice can be provided if information is available on the local factors that need to be taken into account, such as the crop, the climate conditions and the level of infestation. For the correct approach, you should always consult a Koppert specialist or a recognised distributor of Koppert products.

THRIPEX-PLUS	rate	m²/unit	interval (days)	frequency	remark
preventive	-	2½	42	-	once only in crops with pollen
curative light	-	2½	35	-	-
curative heavy	-	¾	28	-	-

 

Introduction

• hang sachets in the crop
• Sachets already have exit hole
• hold sachets by the cardboard strip at the top. The predatory mites are easily damaged

 

Environmental conditions

Relative humidity should be above 75% and the temperature above 20°C/68°F for some hours of the day. THRIPEX-PLUS contains a strain of Neoseiulus cucumeris which is not susceptible to diapause. Therefore the predators can be used all year.

 

Storage and handling

• storage after receipt: 1-2 days
• storage temperature: 10-15°C/50-59°F

 

Remarks

The product THRIPEX-PLUS contains grain mites (Tyrophagus putrescentiae) and bran. These mites may cause slight damage to some crops, especially when growing conditions are humid and grain mites are present in large numbers. Consult your supplier prior to use. Small field test is recommended on crops or varieties lacking experiences.

 

Appearance

Mobile stages: beige-pink, droplet shaped, 'pushed down' position on short legs, often at hidden places like along veins and in the flowers

Eggs: transparant white, attached to leaf hairs along veins on the underside of leaves

 

Mode of action

Adult predatory mites search actively for their prey and suck it dry.

 

Important!

Only use products that are permitted in your country/state and crop. Check local registration requirements.
Koppert Biological Systems can not be held liable for unauthorized use.