Parasitic wasps

begin to feed on the host pest. They consume the host from the inside, which ultimately leads to the death of the host. Pupal stage: After the larvae have consumed [...] suitable host pest. The choice of host depends on the specific species of parasitic wasp, as they often exhibit host specificity. The female parasitic wasp [...] eggs either inside the host's body or attaches them to the host's exterior. Larval development: When the parasitic wasp eggs hatch, the newly emerged larvae

Aphidoletes aphidimyza

predator, as well as the size of the prey. Life cycle of Aphidoletes aphidimyza Growers can recognize the different life stages of the gall midge Aphidoletes [...] starts predigestion of the body contents. The larva then sucks out the body fluids, leaving the dead aphid hanging by its snout from the leaf to turn brown [...] directly on the soil or rockwool slabs or hang it in-between the plants Do not scatter the contents Once emerged, the adult gall-midges will leave the bottle

Orius laevigatus

hours after application The dosage of Thripor-L depends on climate, crop and thrips density and should always be adjusted to the particular situation. Start [...] Both adults and nymphs of Orius laevigatus are voracious predators, adept at piercing and feeding on the soft bodies of their prey. The predatory bug Orius [...] Orius laevigatus is used for the control of the following pests: Thrips The natural enemy Orius laevigatus is available at Koppert as Thripor-L . How to use

Trichoderma harzianum

on of the root system will avoid attacks of pathogens. Applications with Trianum-P or Trianum-G should start as early as possible, at the moment of sowing [...] harzianum work? Trianum-G improves the root system through the formation of more root hairs, so that water and nutrients can be taken up better. This leads to [...] when the plant is under stress and/or cultivated under less than optimum growing conditions. Trianum-G also reinforces the defence mechanism of the parts

Macrocheles robustulus

is used for the control of the following pests: Sciarid flies (fungus gnats) Thrips Lyprauta larvae The predatory mites feed on larvae of sciarid flies [...] and other soil-dwelling insects. The mites appear in and on the soil and at the base of plant stems. Feeding behaviour of Macrocheles robustulus Predatory [...] density and should always be adjusted to the particular situation. Start introduction preventively or as soon as the first pests are detected in the crop.

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Beneficial nematodes

due to the bacterial infection. Feeding and reproduction: The nematodes feed on the multiplying bacteria and absorb the nutrients released by the bacterial [...] nourishment for the nematodes and supports their reproduction. As the bacterial population within the host insect continues to grow, so do the nematode populations [...] What are nematodes? Nematodes, commonly referred to as roundworms, are a diverse group of worms belonging to the phylum Nematoda. Nematodes are characterized

Tripar-C_pamphlet_Feb_2022_DIGITAL.pdf

within the navel ends of certain citrus varieties or in the dense foliage of others. Mode of Action Adult Tripar-C wasps lay their eggs inside the FCM egg [...] per hectare = 25 release points The exact dosage will depend on: 1. The type of crop or cultivar it is being used on; 2. The crop’s history and susceptibility [...] egg. The (wasp) larvae that hatch, feed on the developing (moth) larvae inside the egg, and pupates after approximately 4 days. The parasitized moth eggs

Rhyzobug Brochure

Reduces the number of pesticide applications • Reduces the number of active ingredients • Makes it able to comply to the black pesticide list in the value [...] repeat if necessary • The dosage of Rhyzobug depends on climate, crop and armoured scale density and should always be adjusted to the particular situation [...] use How to use • Apply in the evening • Tap beetles directly on the plants or use D-boxes • Start introduction as soon as the first armoured scales are

Trial results onion fly and bean seed fly

1986, many years of experience have gone into the selection, production and quality control of our beneficial nematodes. Each of the nematodes produced [...] nematodes feed on the digested tissues of the dead insect and reproduce in large numbers. The pest insect stops feeding soon after being infested, and dies within [...] role in the biological control of many pests. Meet Frank Keijzer, the owner of a 57-hectare organic arable farm and is growing a wide variety of crops,