cart Shopping Cart    You have 0 items   
IBMA h-bug

Contact us:

09 294 8973

Nemastar - Steinernema carpocapsae

Entomopathogenic nematode, species Steinernema carpocapsae 
 
Infective juveniles of a threadworm that parasitises a large variety of insect prey, especially beetles, cutworms (Agrotis spp.), and other moths. 100% safe to humans and pets.
 
Products:
nemastar®
  • Primarily used for the control of beetles, cutworms and other moths in soil and turfbtn order
  • Powdered formulation
The Pest – Greasy Cutworms

The caterpillars of the greasy cutworm cause damage to the emerging shoot by clipping it off at the ground, killing the developing plant. Greasy cutworms attack crops including pasture, brassicas, cereals and maize.

The Solution – nemastar®
nemastar® contains "infective juveniles".

The infective juveniles of nemastar® are ambush predators, and are most effective against mobile prey. Once caught, they crawl inside the prey through breathing spiracles or other orifices, release a beneficial bacteria to break down the pests internal organs, and feeds on the bacterial slurry. The nematodes then breed in the cadaver, which eventually breaks apart releasing more nematodes into the soil.

Release rates

Greasy Cutworms - Agrotis ipsilon
  • 2.5 billion to 5 billion nematodes per hectare
  • Use a minimum of 1,200 litres of water per hectare
  • Can be applied with conventional spraying equipment

Apply in the evening or during cloudy weather, the nematodes are very susceptible to UV and drying out. For optimum results, the soil should retain some moisture for several weeks.

The cutworms will begin to die around 4 days after application.

Please seek the assistance of a crop scout or phone or email us directly for guidance. The advice above is indicative only, and more specific advice may be beneficial.

The nematodes are most infective when the media temperature is between 15 to 30°C. At higher and lower temperatures, nematode efficacy decreases. 

The media should be moist but not sodden. Nematodes cannot swim and cannot move effectively in water-saturated potting mix. 

Release and Storage Instructions

  • nemastar® should be used as soon as possible upon delivery.
  • The package may be stored at 4 to 10°C, such as in the fridge, for several weeks (see expiry date on package).
  • DO NOT FREEZE or exposed to more than 30°C.
  • Nematodes can be applied with watering cans or through more commercial methods
  • Remove all sieves and meshes
  • Uses nozzles with a minimum of 0.8mm diameter
  • Do not exceed pressures of 5 bar

About us

We rear and sell biological control agents, the good guys, for the control of plant pests and diseases. Bioforce advocates the sustainable management of horticultural crops.
 

Testimonials

“We'd love to get feedback regarding our products, services, and the use of biological control. Please email us with you're comments using the email address to the right” 
 
Bioforce Team
 

Contact Details

Ph: (09) 294 8973
Fax: (09) 294 8978
office@bioforce.net.nz
Address: P.O Box 73,
Drury 2247,
New Zealand