• Spidex Vital

  use Push the centre of the cap to open the dosage hole Sprinkle material on leaves or pour into Diboxes Make sure the material remains on the introduction [...] Natutec Airobug Dosage The dosage of Spidex Vital depends on climate, crop and spider mite density and should always be adjusted to the particular situation [...] situation. Start introduction as soon as the first pest mites are detected in the crop. Introduction rates typically range from 2-50 per m2/release. Releases

• Spidex Vital lives up to its promises

  states that the weather conditions have been favourable up to now. But, he says, the summer is yet to come. ‘Later on in the season, air humidity will fall [...] game changer in spider mite control. It changes the rules of the game and is even more in control of spider mites . And the grower reaps the benefits.’ [...] experiences in using the new product are positive. ‘I’ve known Phytoseiulus my whole life,’ the cucumber grower begins. On his three-hectare farm in Pijnacker

• Chrysopa-E

  mainly during the night. The larvae hide during the day. Pack size 100,000 eggs. Presentation 90 ml cardboard tube. Carrier None. Downloads FAQ Chrysopa-E [...] carrier material Dosage The dosage of Chrysopa-E depends on climate, crop and pest density and should always be adjusted to the particular situation. I [...] Koppert products for advice on the best strategy for your situation. Environmental conditions Chrysoperla carnea is effective in a wide temperature range

• Cotton aphid

  if the infestation occurs early enough in the season, the death of young plants. Retarded growth and defoliation reduce yield. Plant sap is rich in sugars [...] protein. The excess sugar is secreted in the form of honeydew, making the crop and its fruit sticky. Black fungal moulds ( Cladosporium spp.) grow on this [...] skin, betraying their presence in the crop. The cotton aphid can be distinguished from other aphids by the colour of the two cornicles (siphunculi). These

• Mirical

  wool slabs, in Diboxes or on leaves. Make sure the material is not disturbed for at least a few hours Introduce in clusters of at least 50 predatory bugs [...] (maximum 1 cm thick) to enable the predatory bugs to get out of the carrier material Dosage The dosage of Mirical depends on climate, crop and expected pest [...] of action The predatory bugs actively search for prey. With their piercing mouthparts, they extract the contents of their prey, leaving the empty skin

• Limonica

  before use Push the centre of the cap to open the dosage hole Carefully sprinkle material on leaves Make sure the material remains on the leaves for at least [...] or Natutec Airobug Dosage The dosage of Limonica depends on climate, crop and pest density and should always be adjusted to the particular situation. Start [...] Start introduction as soon as the first pests are detected in the crop. Introduction rates typically range from 50-250 per m 2 /release. Releases should

• Entomite-M

  of action The predatory mites feed on larvae of sciarid flies , thrips pupae and other soil-dwelling insects. The mites appear in and on the soil and at [...] Application Turn and shake the cardboard cylinder gently before use Spread material evenly on soil or planting medium (not on the plastic) Can also be applied [...] products for advice on the best strategy for your situation. Environmental conditions For optimal results the medium has to be moist, rich in organic matter

• Are you getting value for your money?

  October 11, 2018

  it enables the plant to make better use of the nutrients present in the growing media. The benefits that accrue following the use of Trianum in flowers include [...] applied in the root zone, where it develops mycelia which grow very aggressively along with the developing root system. It protects the plants in the following [...] strengthens the plant by promoting a healthier root system and inducing the plant’s own defense system at the root and shoot level. By facilitating the absorption

• Rainy Woes – Conquering Downy Mildew and Botrytis Naturally

  November 3, 2023

  can be identified from the violet and brown patches on the leaves. The leaves later turn yellow and fall off. On the underside of the leaves, you often see [...] roses are among the few challenges that a grower can deduce their occurrence based on the prevailing weather conditions and climate inside the greenhouse. [...] Figure 1: The disease triangle Figure 1: The disease triangle The nexus of the three elements (Susceptible host, Conducive environment, and the Pathogen)

• Horiver Drystick

  spp. Mode of action Insect pests are attracted to the colour of the sticky trap and get caught in the glue. Presentation Polysterene cards coated with dry [...] trapping in hotspots use one Horiver Drystick per 2 to 20 m 2 Notes In contrast to Horiver Wetstick , the glue of Horiver Drystick does not come off on your [...] wires or sticks at max. 30 cm above the crop and adjust height when plants are growing Do not place traps in-between the plants as parasitic wasps will then