• Fit roots for plant health Technical bulletin 2020 EN

  to quantify the most significant groups of organisms that play a role in the rhizosphere – at that time called ‘soil food web’. This method is still practiced [...] by growing points, and then the roots. These are the three ‘sinks’. That means that in times of scarcity, roots receive the least assimilates. As a result [...] in increasing dependence upon pesticides. We can conclude that Chaboussou has left a legacy that can transform the way we think about plant health. John

• Tutasan

  15-20 metres between traps A continuous water supply is needed to ensure that the trap works correctly. If the trap is not connected to a dripper refill

• Predatory mites

  well-known around the world. Our dedication and commitment to develop methods that enable growers to effectively introduce these solutions into their crops [...] same components but come in an industrially compostable plastic packaging that offers superior protection to the predatory mites, against both excess moisture [...] the right predatory mite: Choose the appropriate species of predatory mite that preys on the identified pest. Consult with a Koppert advisor or supplier

• Koppert collaborates with Valto to control harmful tomato virus

  December 18, 2018

  Convinced that cooperation and sharing knowledge are key to promoting natural crop protection , leading biological solutions producer, Koppert Biological [...] Biological Systems, is cooperating with Valto to ensure that this Dutch producer of beneficial crop viruses has access to tomato growers around the world. The [...] ‘ V10 has proved its worth during the course of several efficiency trials that were needed for the full European registration dossier. The two low risk

• Following Swirski, Spical undergoes revolutionary upgrade

  December 14, 2018

  Bossinga. But it is essential not to make the mistake of thinking that this means that fewer sachets can be used per hectare, as this will negate the advantage [...] spider mite in vegetable, fruit and ornamental crops. Ulti-Mite is a sachet that is highly resistant to drought and moisture in greenhouses, under plastic [...] industrially compostable, and Koppert has also strengthened the hook so that it lasts longer. The predatory mite can find the best possible conditions

• Natutec Airobreez

  reservoir is closed no material will be lost. The Double Duct provides an airflow that guarantees a uniform distribution of material up to a distance of at least

• Cottony cushion scale

  Immature cottony cushion scales have black limbs and an orange-brown body that is coated with white and yellow wax. The adult ‘females’ are easily recognized

• Garden chafer

  horticola ). These flights are carried out by the males, who mate with females that stay close to the ground. Females start to deposit eggs into the soil at

• Tomato leafminer

  filiform antennae, alternating light or dark segments and recurved labial palps, that are well developed. Black spots are present on the anterior wings. Adults

• Tomato looper

  brown-gold with two conspicuous droplet-shaped white marks on the forewing that sometimes overlap each other. The hindwings are brown. The body is brown