• Fit roots for plant health Technical bulletin 2020 EN

  nutrient in a different way (see figure 2). A pH level between 6.0 - 6.5 is the best range for most crops. 4 Figure 2: A pH level between 6.0 - 6.5 is the [...] What is a sound root system? Obviously, each crop has its typical root architecture, ranging from a superficial root system to deep taproots, or a combination [...] PLFAs form a part of the cell walls and characterize different groups of micro-organisms. Eurofins has developed a method to extract PLFAs from a root zone

• Navigating Energy Efficiency, Greenhouse Lighting & Pollination Success

  December 1, 2023

  pollination for one day, or when less that an average 1,5 biting mark is found. Humidity Is Also A Critical Factor In Bumblebee Activity The use of LED [...] efficacy stands out as a linchpin in this scenario, directly influencing crop yield and quality. The success of growers hinges on a delicate balance, pa [...] combination with heating to a lower humidity and activating the plants, will instead create optimal conditions for bumblebees. A relative humidity of 80%

• Spider mites and other mites

  of the plant. The number of eggs laid by a single female can vary, and they can hatch within a few days to a couple of weeks, again depending on environmental [...] mites A turning point in Almeria: how predatory mites helped transform agriculture The Swirski-Mite Revolution: A Game-Changer in Pest Control A life-long [...] about What are mites? Plant mites are a diverse group of small arthropods that feed on plant sap. They are found in a wide variety of habitats, from forests

• Aphidius colemani

  spins a cocoon inside the aphid cuticle, causing it to swell. The cuticle turns from a hard, leathery brown to a golden yellow casing, known as a mummy [...] if an aphid is parasitized in a younger stage there will be no reproduction. A male wasp has slightly longer antennae, a rounded abdomen that is shorter [...] /release. Releases should be repeated at least 3 times. Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best

• Natutec Airobreez

  and patented rigg ensures a very precise distribution of carrier material containing natural enemies. The bucket wheel gives you a constant and accurate amount [...] lost. The Double Duct provides an airflow that guarantees a uniform distribution of material up to a distance of at least 4 metres from the Airobreez. Product [...] shoulder Select the right blowing speed and start walking in a constant pace Hold blower at a 90-degree angle to ensure optimal crop coverage Download manual

• Chrysoperla carnea

  Chrysoperla carnea , commonly known as the green lacewing, is a beneficial insect used in agriculture as a natural predator of various pest insects. It belongs [...] with a salivary fluid that digests the body contents, which are then sucked out. The prey can sometimes be larger than the larva itself. On average a larva [...] are harmful to plants. In agriculture, Chrysoperla carnea i s employed as a biological control agent to manage pest populations. The larvae of green lacewings

• Treatment of bumblebee stings and allergies

  event of a fever occurring or a grade 1 reaction, contact a GP. The decision can be made to keep an eye on the situation and see how things go. A period [...] workers and queens have a stinger, as is the case with honeybees and wasps. Drones cannot sting. The stinger is a weapon for defence. When a bee stings, some [...] injected venom develops. The response to a bumblebee sting can differ per incident. The stinger of a bumblebee or a wasp has no barbs. This means that the

• Fusarium spp.

  Fusarium spp. is a group of soil-borne fungi with many different species. Fusarium is widespread and can infect a range of host crops. Many species are [...] to mammals so maximum levels have been determined. Fusarium sambucinum (a.k.a. F. sulphureum ) causes dry rot of potato. The rot is dark and wet at first [...] pink sporulation becomes visible. Fusarium solani is a complex of many species, who collectively have a very broad host range. F. solani causes foot and/or

• Thripex

  per m2/release. Releases should be repeated if necessary. Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best [...] their prey. Pack size 50,000; 100,000; 500,000 predatory mites . Presentation 1,000 ml bottle; 6 litre bucket. Carrier Bran. Application Turn and shake the [...] use Bottle: Push the centre of the cap to open the dosage hole Bucket: Use a spoon to distribute Thripex Sprinkle material on leaves or put small heaps

• Anso-Mite

  mites A turning point in Almeria: how predatory mites helped transform agriculture A life-long passion for predatory mites Predatory mite pioneers: A journey [...] turning around the bucket a few times Carefully sprinkle on the leaves Make sure the material remains on the leaves for at least a few hours after releasing [...] times at weekly intervals or until control is achieved. Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best