• Koppert One

  October 1, 2024

  app Understand the impact of pesticides on beneficial organisms and pollinators Pesticides can have both direct and indirect effects on natural enemies [...] regard to moulting, or a repellent effect. The data within this database serves as a valuable reference for integrating chemical pesticides with biological [...] strategies. Go to web app Ask the Digital Assistant Koppert One Side Effects offers two convenient ways to access information: use the app's standard search feature

• Veni Calcium

  January 1, 1970

  Shake the container well before use Fill the application tank with half the required amount of water Add the required amount of Veni Calcium to the water [...] need to be registered in the UK) Dosage The dosage of Veni Calcium depends on crop and climate and should always be adjusted to the particular situation Apply [...] Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy for your situation Compatibility Avoid tank mixing with other

• Oak processionary moth

  January 1, 1970

  allergenic for months. From the 5th instar on, the larvae start building silken nests at the base of lower branches, on the trunks or at the base of the trunks [...] also in parts of the Middle East. Damage symptoms The nests of caterpillars on infested trees are clearly visible. The larvae of the oak processionary [...] can be actively released in the air when the larvae are disturbed. After moulting, the previous stage's hairs remain on the exuvia, but can become airborne

• Pollination checklist tomato

  January 1, 1970

  bumblebee bites onto the flower and makes the flower vibrate. This is known as buzz pollination. The imprints of the bumblebee's jaw on the flower (bite marks) [...] higher temperatures, the bumblebees stop flying. From the moment, the bumblebees will occupy themselves with cooling the hive until the temperature drops [...] healthy crop and the presence of sufficient healthy flowers form the basis for good pollination . Various factors can disturb the health of the plant and thus

• Collaboration With Valto Against Pepino Mosaic Virus

  August 9, 2024

  year on average since the start. We expect V10 to continue its strong growth in the coming years, especially with the anticipated approval in the US later [...] extensive global sales network in greenhouse horticulture, we can effectively address the Pepino mosaic virus , which has been accountable for substantial losses [...] losses in tomato production around the world, with V10. What Is V10? V10 is composed of two mild variants of the Pepino mosaic virus (VX1 and VC1) and

• Vidi Fortum

  January 1, 1970

  around the roots or sprayed on the plant canopy. Application as drench or via the irrigation system: A separate tank/container is recommended for the proper [...] Shake the container well before use Fill the application tank with half the required amount of water Add the required amount of Vidi Fortum to the water [...] and application of the product Always add Vidi Fortum to the irrigation water after the sand filter, ideally directly injected at the irrigation valve by

• Cryptolaemus montrouzieri

  January 1, 1970

  and feed on mealybug nymphs and adults. Pupal stage: Larvae pupate in various places, on any convenient stalk or on the underside of leaves or on even greenhouse [...] montrouzieri for mealybug control The predatory beetle Cryptolaemus montrouzieri is a species of beetle belonging to the family Coccinellidae. The beneficial [...] beetle species preys primarily on mealybugs , including species such as the citrus mealybug and the long-tailed mealybug . The predatory beetle Cryptolaemus

• Cut flowers

  January 1, 1970

  greatly. Important types are: Rose: The rose belongs to the genus Rosa from the Rosaceae family. The flowers of the plant are also called rose. There are [...] that originates from Central and South America. It is a bulb plant from the large family of the Amaryllidaceae, the narcissus family. The Hippeastrum comes [...] In recent decades, the Hydrangea has been grown as a cut flower in all sorts of colors and sizes. Hippeastrum is the Latin name for a bulbous plant that

• Natutec Airobreez

  January 8, 2025

  when the light is green Place the battery to connect to the device Clip on the shoulder belt of the Natutec Airobreez Place the bucket wheel and the dispense [...] Use the Airobreez for the distribution of natural enemies in the crop. The Airobreez can be used for both full-field distribution and for specific hot [...] per bay using the dosage chart Select the right dosage speed for the determined amount to be released Remove the cap of the reservoir Fill the reservoir with

• Chrysoperla carnea

  January 1, 1970

  populations. The larvae of green lacewings are particularly effective predators. The green lacewing Chrysoperla carnea is used for the control of the following [...] Lacewing larvae search for prey randomly on the plant. Their efficiency is seriously impaired by the presence of leaf hairs. The larvae are not easily observed [...] sheltering under the plant or the rim of the pot, during daylight hours. The larvae grasp their prey from below and lift them in their jaws. The prey is injected