Trichogramma platneri Nagarkatti: PIN (Preferred Identification Name)-IUPAC name-CAS name-Other status information: Most countries require a licence to be issued before non-native macro-organisms may be released as biocontrol agents: Relevant Environmental Water Quality Standards-
The eggs of over 150 species of moths can be parasitized by Trichogramma.
Low Flyers.Product Information:Trichogramma are shipped on hanging cards. Target Pests: Over 200 pest moth species (armyworms, borers, cutworms, fruit worms, leaf worms, leaf worms, leaf rollers, loopers etc.) Trichogramma minutum and Trichogramma platneri are tiny wasps that parasitize the eggs of most moth and butterfly species, but they don’t bother people or pets. Cups can be opened and placed in plants, or punctured with a knife or large needle, creating an exit hole on each side while protecting remaining unhatched eggs from predators and moisture. This product is best for moth control in an orchard or tall crop setting, meaning over the 8-10 foot range.
Biocontrols, when used appropriately, are effective and economical. between rows, borders). Trichogramma destroy eggs of over 200 pest moth species (cutworms, fruitworms, leaf worms, leafrollers, loopers, armyworms, borers etc.
Optimum conditions are moderate temperatures of 68-81 ºF (20-27 ºC) and relative humidity 60%.
For greenhouse crops use T. pretiosum. Many predators and parasites are small and can be difficult to spot once released. Keep cards out of direct sunlight, in a warm place, until you can see small dots (adult Trichogramma) moving around in the sealed bag.
The avocado strain of T. platneri has garnered rave reviews. To maximize pest fighting time, don't delay release after adult wasps emerge. All rights reserved. Indigenous predators like pirate bugs, big-eyed bugs, damsel bugs, rove beetles, ground beetles, Collops beetles, lady beetles and spiders can add 45% moth egg destruction to the 50% obtained with egg parasites.
These pale yellow micro-wasps, 1/100 inch long, smaller than a pinhead, drill through moth eggs to deposit 1-3 of their own eggs; moth egg size, and hence how many of their own eggs to lay, is calculated by timing walks across moth egg surfaces.
Trichogramma brassicae/minutum/platneri mixed.
What's In The Package: A card is perforated into 30 tabs, each approx. Not valid on Fly Eliminators or Gift Cards. Trichogramma wasps emerge from cards in two to five days, depending on temperature, which should ideally be 80º to 90º F. Emergence can be delayed by holding parasitized moth eggs at cooler temperatures (not less than 40º F). Card stock is black to optimize emergence.
when tomatoes are 12-28 inches high. Trichogramma minutum is best for eastern states, where it is native, overwinters, and colonizes all tiers of trees. Another approach is aiming for a ratio of 1 parasite per 10-20 pest eggs to boost parasitization into the 90-100% range.
Their weren't enough praying mantises that year.
Trichogramma pierce moth/caterpillar eggs and inject their own eggs inside preventing worms/caterpillars from hatching out and destroying crops. Cut the Trichogramma card into 30 hang able tabs, and hang tabs on or near the plants to be protected. Complete instructions included. High Flyers.Trichogramma pretiosum: Ideal for control on short crops. Soviet studies reveal that Trichogramma minutum parasitism of codling moth is highest in release trees. Ridgway (1981) reported the following commercial suggestion for cotton, which can also be a guide for other crops: "Control of Heliothis on cotton. For greenhouse crops use T. pretiosum.
Product Information: Trichogramma is shipped as parasitized moth eggs fixed to cardboard sheets.
As adults, Trichogramma feed on insect eggs, nectar, pollen and honeydew. Use this moth egg parasite if you are west of the Rocky Mountains. Keep the cups in a warm place (80 to 90 degrees F is best) and check them each day until you see the parasites crawling around the inside of the cup. T. minutum fights spruce budworm, codling moth (eastern orchards only), and has parasitized up to 90% of corn earworm eggs in the southeast. For heavy infestations of Heliothis eggs, a minimum of 30,000 Trichogramma per acre should be released biweekly, or more frequently if necessary, thoughout the fruiting season."
If you believe there are issues with viability, please contact us at 1-800-827-2847 or [email protected]. In warm weather many generations can be produced. Tip Top Bio-Control Established in the United States. There are also public relations and marketing benefits from using this "green", environmentally-friendly alternative to conventional chemical control. All Rights Reserved.
This short life cycle allows as many as 30 generations per season, and rapid population increase.
Kinoprene (Enstar®) and fenbutatin oxide (Vendex ®) should be safe to use.
Despite its size, this parasitic wasp is an efficient destroyer of the eggs of more than 200 species of moths and butterflies which are leaf eaters in the larval stage. Use T. brassicae when targeting the eggs in cole crops. Moth populations can be monitored with pheromone traps. Choose the species that suits your needs.
Trichogramma minutum Parasitic Wasp-Recommended for ornamentals, orchards, grapes and trees, where the protective zone is five feet or more above ground level. To maximize pest fighting time, don't delay release after adult wasps emerge. Sex ratio in the population is about equal (50% females). Release 40,000-200,000 per acre at the first detection of moths. Killing moth eggs at the source (the egg) is key. Preferred Food: Trichogramma parasitize the eggs of more than 200 pests, including borers, webworms, loopers, leafworms, fruitworms, cutworms, bollworms, and armyworms (except beet armyworms). Trichogramma parasitism of moth eggs can be monitored by placing cards of fresh moth eggs in fields or by two-minute timed egg searches of plants. Growers using Rincon-Vitova's Trichogramma and other beneficials (all natural, none genetically engineered) to augment indigenous natural enemies can expect to improve profits by reducing or eliminating pesticide use. Resistance problems, and outbreaks of secondary pests like spider mites, whiteflies and leafminers are avoided. Rincon-Vitova's Trichogramma are not intended to be used as pesticides. Mass rearing of Trichogramma promptly spread to the Soviet Union, and then around the world before coming back to the U.S.As early as 1930 (Hilgardia, v.4,n.16), Flanders touted ecological farming methods to maximize Trichogramma's pest-fighting power: "Clean cultivation, by reducing the number and variety of the food plants of the hosts of Trichogramma, acts as a check on the natural abundance of the latter. New species such as T. sibericum are being used in greenhouse trials. Phytoseiulus persimilis-Two Spotted Spider Mite Specialist! The sheets are perforated into 30 small squares, each with 4,000-5,000 Trichogramma.
"These rates of parasitism should be obtained by releasing 200,000-250,000 parasites per acre for the year," wrote University of California IPM specialist Dr. Phil Phillips (1984).
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