• Aphidius colemani

  The parasitic wasp is available in a bottle ( Aphipar ). Spread the material on rock wool slabs or in Diboxes Make sure the material remains dry and is not [...] its introduction site for at least a few days The dosage of Aphipar depends on climate, crop and aphid density and should always be adjusted to the particular [...] particular situation. Start introduction preventively soon after planting of the crop. Introduction rates typically range from 0.25-4 per m 2 /release. Releases

• Fortafol for Strawberry in Coir

  for strawberry production, a pre-planting or early post-planting Fortafol-D® treatment is recommended Substrate and plant health benefits Fortafol-D® • is [...] that have been allowed to dry out prior to planting • supports the health and resilience of a crop; healthy plants may be less prone to root disease infections [...] litres/ha in 1000 litres of water, via the irrigation system, pre-planting, or 4-7 days after planting Repeat treatments can be made during the growing season For

• Ahold Delhaize: ‘We can't sell anything without substantiated information’

  November 26, 2018

  to see, however, is that ornamental plant growers become more transparent, environmentally friendly, and focused on reducing emissions. Their own motivations [...] potatoes, vegetables, fruit and flowers and plants at Albert Heijn. According to Weidema, ornamental plant growers in the Netherlands and elsewhere are [...] ornamental plant growers tend to think that if the trading companies don't require additional effort or extra information, then there is no need to work on improving

• Aphidend

  in the greenhouse Place the bottle directly on the soil or rockwool slabs or hang it in-between the plants Do not scatter the contents Once emerged, the [...] gall-midges will leave the bottle and spread Dosage The dosage of Aphidend depends on climate, crop and aphid density and should always be adjusted to the particular [...] Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Most effective

• Phytophthora: symptoms starting to show

  April 7, 2021

  either accept the losses caused by the weak and dying plants, or look at taking steps to promote plant health , and help the crop get through to harvest. [...] the crop. Plants that are already infected, but with symptoms not showing, will quickly collapse once the crop comes under pressure. When plants are going [...] system, which supports any plants with a latent infection, and reduces the opportunity for further disorders. By focusing on continuous tip development

• Spidex Vital Trial Results

  The trial was conducted on 1-metre tall cucumber plants. 2 rows of 6 plants each, placed in a walk-in cage. The last 2 plants in each row were infested [...] released on the first plant of each row (yellow star) a week later. Results: a larger population of Spidex Vital reached the infested plants due to the [...] of research and fine-tuning, Spidex is now improved with a greater impact on spider mite control: Spidex Vital. Spidex Vital gives you the following a

• Predatory mites

  predatory mites feed on them by piercing their prey's body and extracting their bodily fluids, causing their death. As predatory mites feed on pests, they also [...] Neoseiulus californicus ( Spical ) are specialized in feeding on spider mites. They both prey on spider mites at every stage of their life cycle. Predatory [...] that preys on the identified pest. Consult with a Koppert advisor or supplier if you're unsure. Release timing: Timing is essential and depends on factors

• Akanthomyces muscarius

  ally friendly solution for managing insect populations and safeguarding plant health . Lecanicillium muscarium product Mycotal is a bio-insecticide that [...] spraying equipment. It is compatible in the tank mix with a wide range of other plant protection products, making it easy to integrate in your current spraying [...] muscarium colonizes the pest's body cavities, where it proliferates and feeds on their internal tissues. This invasion weakens the pests, eventually leading

• Horiver Drystick

  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 also be trapped Remove [...] contrast to Horiver Wetstick , the glue of Horiver Drystick does not come off on your hands Horiver Drystick traps generally do not catch insects for as long

• Aphidius matricariae

  ons in agriculture. Adult wasps do not engage in feeding on aphids, but primarily subsist on nectar and water. Life cycle and appearance of Aphidius m [...] Aphidius matricariae is available in a bottle ( Aphipar-M ). Spread the material on rock wool slabs or in Diboxes Make sure the material remains dry and is not [...] introduction site for at least a few days The dosage of Aphipar -M depends on climate, crop and aphid density and should always be adjusted to the particular