• Anagyrus vladimiri

  recognised distributor of Koppert products for advice on the best strategy for your situation. Best conditions for Anagyrus vladimiri The parasitic wasp Anagyrus [...] vladimiri is a parasitic wasp belonging to the Encyrtidae family. This parasitic wasp is particularly effective for mealybug control, a common pest affecting [...] Koppert as Citripar . Anagyrus vladimiri products Citripar Expand all items How to use Anagyrus vladimiri The parasitic wasp Anagyrus vladimir is available

• Navigating Energy Efficiency, Greenhouse Lighting & Pollination Success

  December 1, 2023

  escalating costs for heating and lighting greenhouses have led to a number of issues for pollinating bees and bumblebees: ‘Of course, growers want to limit their [...] before sunset) to ensure that flowers are open for at least two hour periods during favourable conditions. Attention also needs to be given to the type of [...] compromise the conditions necessary for optimal pollination. Understanding How Bees Are Affected By New Energy Challenges Is Key To Pollination Success Koppert

• Biological solution against green shield bug

  June 23, 2021

  biological method to combat the southern green shield bug ( Nezara viridula) . Koppert is working hard to make this product available in 2022 for their commercial [...] tests in a number of countries are expected to confirm these results this year. Bart Sels, General Manager for Koppert Belgium, says, ‘The damage southern [...] in crops needing to be cleared away earlier than planned. Combating this pest is challenging and chemical products are often used for this purpose, out

• Early blight

  of leaves, Alternaria solani can spread to the flowers (especially dangerous in crops for seed production) and to the crown. Sporulation of Alternaria occurs [...] primary infection of the leaves. Survival can be several years, up to eight years for several Alternaria spp. Typically, Alternaria causes early blight [...] specific symptoms. Damage symptoms Alternaria solani causes small green to dark brown spots to occur on leaves. Those spots then turn into dark brown angular lesions

• Pollination checklist Natupol Fly

  flies are used for small scale crops with just a few flowers or for crops that produce very little pollen. The Natupol Fly Checklist shows how to achieve the [...] emerged. Protect the opening for the flies against water. Protect the opening for the flies against heat. It is preferable to use white of light coloured [...] side effects on bumblebees. For further information on side effects on Natupol Fly, search in the side effect database for bumblebees (Bombus spp.). Do

• Aphidius colemani

  causing aphids to drop from the leaf and fall to the ground. Although many aphids die as a result, many will survive and migrate to other plants to begin new [...] is a parasitic wasp used for biological pest control . This species belongs to the Braconidae family and is primarily known for its effectiveness in controlling [...] recognised distributor of Koppert products for advice on the best strategy for your situation. Best conditions for use of Aphidius colemani The parasitic wasp

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• Phytophthora blight

  sporangia. For germination on above-ground plant parts, leaf wetness is required. Dispersal is by wind and rain causes the pathogen to be returned to the soil [...] content of the soil or substrate is higher than normal or optimal for crop growth. How to prevent Phytophthora blight Apply hygiene measures, like cleaning [...] Zoospores are spores with flagellae which enable them to move through water. Infection is usually from the root to the foot, but direct infection of the foot also

• Foot rot of cereals

  signs serve as key diagnostic features for identifying the presence of the pathogen in affected cereal crops. How to prevent foot rot of cereals Avoid following [...] significant concern for cereal crop growers worldwide. This disease primarily affects the roots and lower stem of cereal plants, leading to rotting and ultimately [...] of Foot rot of cereals Microdochium nivale , a fungal pathogen responsible for causing foot rot in cereals, has a lifecycle showing complex interactions

• Diglyphus isaea

  wasp belonging to the family Eulophidae within the order Hymenoptera . It is widely recognized for its role as a biological control agent for leaf miner control [...] might be better to use Minusa . Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation [...] as Miglyphus Diglyphus isaea products Miglyphus Expand all items How to use Diglyphus isaea The parasitic wasp Diglyphus isaea is available in a bottle