• Keep a Close Eye on Thrips

  May 21, 2020

  problem has already reached a fairly advanced stage! Search in the right places It's therefore important to spot the thrips infestation as early as possible

• Quad

  including a queen, workers, brood and sugar water. Application Quad hives can be placed 4-7 days before the crop flowers Position the Quad hives evenly througout [...] horizontal platform just above the ground Wait at least for half an hour after placing the hives before opening the flight holes, this allows the bumblebees to

• Enermix

  second to fourth stage larvae of the whitefly . Host feeding also takes place. Visual effect Trialeurodes vaporariorum pupae parasitized by Encarsia formosa [...] possible approximately 75 cm under the plant head Avoid hanging cards at places exposed to direct sunlight Dosage The dosage of Enermix depends on climate

• How to protect bumblebees in cold

  tips to ensure bumblebee colonies thrive in low temperatures: Warmth is key Place the hives in the warmest part of the tunnel/greenhouse, ensuring they catch [...] exposure to sunlight. Elevated placement For optimal temperature control, place the hives above the crop. Managing humidity in winter While dehumidifying

• Crazy roots, hairy roots, crown gall

  that first infection is from the propagation material. Infection also takes place via wounds. After infection, galls are formed which break open, releasing

• How to protect bumblebees from heat

  direct sunlight and to place it in a cool spot. There are various methods available for growers to do so: Right placement Placing the hive near the ground

• Fusarium wilt

  structures, tools and machinery. Primary infection is either seed-borne or takes place as infection of the roots at the root tip or in small wounds, for example

• Cabbage looper

  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

• Caterpillars: a growth explosion in the life of butterflies and moths

  June 30, 2023

  When a caterpillar is fully grown, it stops eating and looks for a suitable place to pupate, the process by which it uses its silk glands to make a cocoon [...] threads. The cocoon may be in a corner where leaves overlap or in other places. The leaf rollers use a leaf to conceal themselves and pupate. Caterpillars [...] developed, it emerges from the pupa. The butterfly first looks for a suitable place to attach itself to, and then it unfolds its wings. With barely perceptible

• Wireless Beehome

  off after removal from the greenhouse. Storage conditions Store in a dry place out of direct sunlight.