• Fusarium wilt

  can infect a range of host crops. Many species are considered weak pathogens and can only infect [...] causing vascular wilt. First the leaves turn yellow and wilt, mostly on one side of the plant. Finally, the whole plant wilts. Other symptoms are brown [...] plants Ensure there is adequate soil drainage Apply nitrogen in the form of nitrate instead of ammonium Prevent damage during harvest and during

• Whitefly – small pest, big problem

  February 2, 2023

  can include irregular ripening in tomatoes and peppers, yellowing of flower stems in gerbera , and severe yellowing of the leaves of green beans [...] nutshell Trianum is a true all-rounder Want to know whether Spical will be effective? Check, check, and double-check! The use of Swirski-Mite brings great [...] Control? At a Glance: Allies in the Fight Against Whitefly The Spread of Whitefly Effective Control of Spider Mite and Thrips Everything Still Begins

• When it comes to whitefly, misfortune never comes alone

  December 13, 2022

  also poses a risk of virus transmission. Worse still is the likelihood that other diseases and [...] problem Trianum is a true all-rounder Want to know whether Spical will be effective? Check, check, and double-check! The use of Swirski-Mite brings great [...] Control? At a Glance: Allies in the Fight Against Whitefly The Spread of Whitefly Effective Control of Spider Mite and Thrips Everything Still Begins

• Tackling Thrips is Always a Puzzle

  April 11, 2019

  keys to success! Some growers only get thrips under control with the use of a lot of chemicals. Others rely entirely on the use of various natural [...] Trianum is a true all-rounder Want to know whether Spical will be effective? Check, check, and double-check! The use of Swirski-Mite brings great [...] is Biological Control? The Spread of Whitefly Effective Control of Spider Mite and Thrips Keep a Close Eye on

• Biopar

  spp.), lesser house fly ( Fannia canicularis ) and other Fannia spp. Mode of action When the adult parasitic wasps emerge from the pupal shells, they [...] detailed info on local factors such as (climatic) conditions and the level of infestation. Consult a Koppert advisor or a recognized distributor of Koppert [...] Efficacy is reduced at temperatures below 15°C/59°F and above 38°C/ 100°F. Side effects Pesticides can have (in)direct effects on biological solutions.

• Integrated crop management: the key to sustainable business operations

  September 20, 2022

  life of butterflies and moths Spot the caterpillar! Ten need-to-know facts about [...] Trianum is a true all-rounder Want to know whether Spical will be effective? Check, check, and double-check! The use of Swirski-Mite brings great [...] pests Why Isarid is a grower-approved ally against pests in ornamentals The top ten pests

• Cabbage looper

  of the upper leaves of plants. The eggs have a spherical shape, with the [...] changing colour from yellowish green to pale green with a white band on both sides of the body. Pupation takes place in webbed cocoons often on the underside of the host plants. The pupae have a green colour and then change to a coffee

• Ten need-to-know facts about caterpillars

  June 28, 2023

  crops – after all, it’s usually warmer inside than outside. The caterpillars of the butterflies and moths can do a lot of damage to these crops, so effective [...] to effectively fight butterflies and moths, such as nematodes and predatory bugs . [...] ’s The Solution. Rhyzobug – ready to deal with armored scales Trianum effectively controls Pythium in cucumber Tree specialist Wolterinck: Control of

• Does Swirskii Really Do What it's Intended To?

  June 5, 2019

  : Introducing the 125k Entomite-M for Cost-Efficient IPM! Ten tips to effectively tackle whitefly Spidex offers a solution for dozens of crops Release [...] Whitefly – small pest, big problem Want to know whether Spical will be effective? Check, check, and double-check! The use of Swirski-Mite brings great [...] Experiences: Spidex Vital Lives Up to its Promises Advanced biocontrol of spider mite with Spidex Vital Spical: The effective weapon against all types

• Spical predatory mite: a true all-rounder

  December 13, 2022

  it comes to spider mite – the more you know about this pest, the more effectively you can tackle it. The following is an overview of the key facts about [...] A viable alternative to chemical pesticides: Koppert’s natural enemies effectively control pests in outdoor crops The various stages of the spider mite [...] Experiences: Spidex Vital Lives Up to its Promises Advanced biocontrol of spider mite with Spidex Vital Spical: The Effective Weapon Against All Types