• Want to know whether Spical will be effective? Check, check, and double-check!

  December 13, 2022

  Regular checks It's good to check whether you can find traces of eggs. Spider mites ' eggs are completely round and sometimes a little colored, whereas [...] job, you should hardly see any spider mite eggs. The standard advice is to check the status twice a week. But of course, in acute situations, it can't hurt [...] While this isn't such a problem for vegetable crops, it can lead to a loss of sales value for ornamental crops. However, if the crop continues to grow well

• Tomato pinworm

  pinholes at the points of entry, which are often marked by the presence of a small amount of frass or droppings. Life cycle and appearance of the tomato pinworm [...] to disrupt the mating of adults, preventing oviposition. Damage symptoms The tomato pinworm attacks both the leaves and fruits of tomato. Mining by larvae [...] pinworm The eggs are whitish in colour to start with, then turn brown or orange as they develop and can be found on the underside of the leaves. When the presence

• Ten facts about spider mites

  November 19, 2021

  Against All Types of Spider Mite Biocontrol for Spider Mites Advanced biocontrol of spider mite with Spidex Vital The How and Why of IPM Knowledge is critical [...] reproduce. A female mite lays 60 eggs, which will produce ten male and 50 female mites. Those 50 female mites will then lay 60 eggs each, which means that the [...] the next generation will comprise 2500 females, each of which will lay 60 eggs in under two weeks. By now, we’re already at 150,000... The spider mite loves

• Bugs

  insects. Their life cycle consists of an egg, usually five nymphal instars and the adult insect. Several species of especially the families Miridae and [...] obvious damage is the deformation of growing points. They also cause tissue damage and deformed growth as a result of toxic substances that they inject [...] Biological control of bugs Bugs can cause extensive damage to greenhouse and field crops by feeding on plant tissues and fruits, leading to deformation

• Aphipar

  persicae ). Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs into aphids . The next generation of parasitic wasps [...] leathery mummy. The adult parasitic wasp emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around 10-14 days after [...] moved from its introduction site for at least a few days Dosage The dosage of Aphipar depends on climate, crop and aphid density and should always be adjusted

• Aphipar-M

  persicae ). Mode of action Adult parasitic wasps emerge from the mummies and females lay their eggs into aphids . The next generation of parasitic wasps [...] leathery mummy. The adult parasitic wasp emerges through a hole at the rear of the mummy. The first mummies are noticed in the crop around 10-14 days after [...] moved from its introduction site for at least a few days Dosage The dosage of Aphipar-M depends on climate, crop and aphid density and should always be

• Want To Know Whether Spical Will Be Effective? Check, check, and double-check!

  July 20, 2020

  Regular checks It’s good to check whether you can find traces of eggs. Spider mites ’ eggs are completely round and sometimes a little coloured, whereas [...] job, you should hardly see any spider mite eggs. The standard advice is to check the status twice a week. But of course, in acute situations, it can’t hurt [...] While this isn’t such a problem for vegetable crops, it can lead to loss of sales value for ornamental crops. However, if the crop continues to grow well

• Tomato looper

  black dot above the lateral yellow lines. There are three pairs of prolegs, instead of the normal five and therefore the caterpillar moves with the same [...] usually attached to the underside of leaves within folded edges, on random objects and on tomato fruit, often in a bunch of ripening tomatoes, however, it [...] twin-spot moth or tomato looper ( Chrysodeixis chalcites ) belongs to the family of Noctuidae . It is a tropical and subtropical species originating in the M

• Cannabis aphid

  states and parts of Canada. The cannabis aphid closely resembles the hop aphid ( Phorodon humuli ), to the point that microscopic analysis of the head is required [...] After mating, the female lays her eggs on leaves, flowers and stems to overwinter and produce the next generation of aphids in the spring. In greenhouses [...] common in North American hops production; there have been unconfirmed reports of Phorodon humuli developing on cannabis plants, as well. Damage symptoms The

• Protect Young Plants Now with Bacilirid™ and Isarid™

  January 17, 2025

  around most beneficial insects. It targets a wide range of ornamental pests, including whitefly , thrips , fungus gnats, mealybugs and aphids . When spores [...] insecticides can be important components of a grower’s BioSolution, individualized for each crop by Koppert’s team of experts. Timing and application methods [...] Technical Advisor for the specifics. This is a service Koppert offers free of charge to regular customers, so please don’t hesitate to ask! Click Here for