Phytoseiulus persimilis

on spider mites. The quantity of prey consumed depends on the predator and prey populations, the sex and age of the predator, and the temperature and relative [...] larvae or eggs per day. Because the development rate of the predatory mite is roughly twice that of the spider mite, the number of predatory mites increases [...] use Push the centre of the cap to open the dosage hole Sprinkle material on leaves or pour into Diboxes Make sure the material remains on the introduction

Predatory mites

severity of the pest problem, multiple releases of predatory mites may be required. Follow the recommendations of your crop consultant for the frequency of releases [...] Quantity: Determine the appropriate quantity of predatory mites needed based on factors such as the size of your crop and the severity of the pest infestation [...] chemical pesticides. Koppert is the pioneer in the development of predatory mite solutions, starting in 1967 with the rearing of the predatory mite Phytoseiulus

Tomato leaf miner

roughly one hour the larva crawls out of the leaf and falls to the ground. This occurs in the early morning. The larva crawls into the ground to pupate [...] bacteria enter the plant tissue via the feeding spots. Life cycle and appearance of Tomato leaf miner The life cycle of a leaf miner has the following stages: [...] percentage of the larvae remain hanging on the leaf and pupate there, sometimes on the upper surface but more commonly on the underside. The late third

Spidex Vital Trial Results

formed the foundation of our spider mite control. Over time it grew to be one of the most important products for our growers. As the result of many years [...] released on the first plant of each row (yellow star) a week later. Results: a larger population of Spidex Vital reached the infested plants due to the fact that [...] eggs of the adult Spidex Vital females were counted every day. This was carried out head to head with “regular” Spidex females and conformed to the standard

Chrysoperla carnea

populations. The larvae of green lacewings are particularly effective predators. The green lacewing Chrysoperla carnea is used for the control of the following [...] hairs. The larvae are not easily observed and are mainly active at night, sheltering under the plant or the rim of the pot, during daylight hours. The larvae [...] honeydew and most will fly out of the greenhouse. Life cycle of Chrysoperla carnea You can recognize the different life stages of the green lacewing, Chrysoperla

Orius insidiosus

predators, capable of piercing and feeding on the soft bodies of their prey. The predatory bug Orius insidiosus is used for the control of the following pests: [...] hours after application The dosage of Thripor-I depends on climate, crop and thrips density and should always be adjusted to the situation. Start introduction [...] n as soon as the first thrips are detected in the crop. Introduction rates typically range from 0.5-10 per m2/release. Releases should be repeated once

Eggjuvant

avoid “shocking” the eggs. Premix 5 gallons of concentrate in a bucket, which then can be mixed with the final volume of water. After the final volume is [...] gently mix the desired amount of beneficial eggs into the solution. Continued agitation, such as an airlift, will help maintain eggs in suspension. The eggs [...] eggs should be in solution no longer than 90 minutes after being mixed. Longer periods in suspension may result in poor egg viability. Consult with your Koppert

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

Thripex Technical Leaflet

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 [...] humidity should be above 75% and the temperature above 20°C/68°F for some hours of the day. Handling Cucumeris (Neoseiulus cucumeris) is used for the biological [...] a lot of grain mites (all stages) mixed with bran Application • Turn and shake the bottle gently before use • Bottle: Press in the center of the cap to

Beneficial nematodes for bean seed fly control

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, [...] Facing the bean seed fly challenge This year, Frank encountered a significant challenge due to the cold and wet conditions at the beginning of the crop cycle [...] After discovering the first larvae of the bean seed fly, Frank decided to use Capirel . Integrated pest management, including the use of beneficial nematodes