Artificially lit crops pollination advice

bees to fly only when there is sufficient daylight (e.g., between 10:00 a.m. and 3:00 p.m.). If the energy screen remains closed for a full day, it's better [...] confusion in their orientation. To prevent bumblebees from flying aimlessly in the crop, it is advised to turn off grow lights well before sunset to encourage [...] daytime for plants, can lead to issues for bumblebees. Grow lights emit the light spectrum relevant for plant growth and development (400-700nm) but lack

Whitefly

actively engaged for several hours in seeking a suitable place on the leaf where they can feed. Once they have found such a spot, they remain there throughout [...] comparable in outline. Whitefly can be found in many different environments, but they are particularly common in greenhouse settings and in agricultural [...] insects that are typically about 1-2 mm in length. They have a distinctive, triangular shape and hold their wings in a vertical position over their body when

Powdery mildew

harder for the fungi to enter the leaves To reduce chances of powdery mildew in greenhouses, it is advised to first ventilate by only opening the windows [...] found yet for all powdery mildew fungi and especially in greenhouse crops they don’t play a role in the epidemics. Fungal spores germinate on the leaf surface [...] explode when in contact with water for no more than a few hours. Powdery mildew spores, either ascospores or conidia, don’t need nutrients or water for germination

Neoseiulus californicus

californicus Neoseiulus californicus is a selective predator of Tetranychid mites, i.e. it prefers to feed on spider mites but can also feed and survive on other [...] transparent to white in colour and are deposited on the underside of the leaves. They are smaller than those of Phytoseiulus persimilis but similar to eggs of [...] is sensitive to relative humidity below 60%. Neoseiulus californicus in bottles The predatory mite Neoseiulus californicus is available in a bottle ( Spical

Chula Brand is a pioneer in biological pest control in papaya

pests responsible for losses in its production in a safe and effective way. Chula Brand is a company with more than 20 years of experience in the production [...] part of their mission as a producer is to contribute to healthy food in the world and, to achieve this, they must produce food with a lower chemical load. [...] control programs in more than four papaya production orchards in Mexico. This has contributed to achieving its mission as a producer company, to improve and

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Municipality Doetinchem: Entonem nematodes managing oak processionary caterpillar

‘We think it is important to maintain the biodiversity in the centre, and public opinion is quite sensitive to spraying here. We worked in consultation [...] nests as a curative measure, we can keep the situation manageable for now. In the longer term, improving biodiversity will have an important role to play – [...] other caterpillars is much lower, which is a great benefit to biodiversity. In mid-April, we started using nematodes at locations with significant contact

Rancho Los Pinos is nature's ally

Mexico. Renowned for quality and committed to sustainability and workforce well-being, they are a benchmark in the industry. Founded in 1950 by Don Luis [...] programs and evolving to include biological control for thrips and other pests. "I recommended Koppert for their efficient logistics in delivering essential [...] of chemical pesticides. In addition, together with them, cutting-edge solutions have been developed that have enabled them to increase the productivity

Diglyphus isaea

Diglyphus isaea is a small parasitic wasp belonging to the family Eulophidae within the order Hymenoptera . It is widely recognized for its role as a biological [...] F) it 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 [...] difficult to spot. Larval stage: When the parasitic wasp larva hatches, it remains beside its host, punctures it and sucks it empty from the outside, as a result

Consumers

around the world to combat pests and diseases in a natural and sustainable way. In this way, we hope to make an active contribution to a sustainable society [...] food in sufficient quantities to feed a rapidly growing population. Producing our natural enemies, bumblebees, and microbiological solutions is a know [...] growers and farmers. In order to provide you with the best possible service as a consumer, we have drawn up a list of frequently asked questions. We hope