SWIRSKI-MITE

Amblyseius swirskii
SWIRSKI-MITE

Unit of packaging
Amblyseius swirskii (predatory mite)
Pack size: 500 ml bottle with dosage cap
Bottle contains: 50,000 predatory mites (nymphs and adults) mixed with bran

PrecautionsIn case of mechanical application inhalation of the product may cause sensitization. A dust mask is recommended as protection for operators and people working near place of application

Target

  • Young larvae of various thrips species
  • Eggs and larvae of whitefly (both Trialeurodes vaporariorum and Bemisia tabaci)

SWIRSKI-MITE can be used in a wide range of salad and ornamental crops, except tomatoes.

Rates
SWIRSKI-MITE

rate

m²/unit

interval (days)

frequency

remark

preventive

25/m²

2,000

-

1x

-

curative light

50/m²

1,000

-

1x

start when thrips or whitefly is present

curative heavy

100/m²

500

-

1x

infested areas only, always in combination with other beneficials

Introduction

  • Turn and shake gently before use
  • Press on centre of cap to open dosage hole
  • Sprinkle material on leaves
  • Make at least 4,000 introduction points per hectare, evenly distributed over the total surface

Environmental conditions
The predatory mite Amblyseius swirskii is:

  • Not susceptible to diapause, so can be introduced in winter
  • Tolerant to high temperature
  • A. swirskii population starts to develop when day temperature regularly exceeds 20-22°C

Storage and handling
Biological beneficials have a very short life expectancy and therefore need to be introduced into the crop as soon as possible after receipt. Storing them for a period can have a negative impact on their quality and is only possible under the conditions described below. Koppert B.V. is not liable for any loss of quality if the product is stored for longer than recommended and/or under incorrect conditions.

  • Storage after receipt: 1-2 days
  • Storage temperature: 12-14°C/50-60°F
  • In the dark
  • Provide ventilation to prevent CO2 accumulation

Remarks

  • Amblyseius swirskii can also develop on pollen of sweet pepper and aubergine
  • Apply preventive introduction on pollen only from the moment when crop flowers continuously

Appearance

  • Mobile stages: beige-pink, droplet shaped, 'pushed down' position on short legs
  • Eggs: oblong, transparant white

All stages can be found in the corner of main vein and lateral veins and in the flowers.

It is not possible to distinguish Amblyseius swirskii in the field from Neoseiulus cucumeris and Amblyseius californicus.

Mode of action
Adult predatory mites search for their prey or wait for it to pass by, then suck it dry.

Important!
The introduction rates of this product should be adjusted to the mode of action of the product and the results that can be expected in the crop where the product is applied. Your local Koppert consultant or recognized distributor will be able to advise you further.

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.

Product against thrips
Stratiolaelaps scimitus
Steinernema feltiae
Amblydromalus limonicus
Macrocheles robustulus
Lecanicillium muscarium
Amblyseius swirskii
Amblyseius swirskii
Neoseiulus cucumeris
Neoseiulus cucumeris
Neoseiulus cucumeris
Orius insidiosus
Orius laevigatus
Amblyseius swirskii