• Spical

  Airbug or Natutec Airobug Dosage The dosage of Spical depends on climate, crop and pest density and should always be adjusted to the particular situation. Start [...] (55 and 90°F) and is sensitive to relative humidity below 60%. Combined use Can be combined with Phytoseiulus persimilis and Feltiella acarisuga . Precautions [...] e. Application Turn and shake the bottle gently before use Push the centre of the cap to open the dosage hole Sprinkle material on leaves Make sure the

• Entonem keeps young orchids free from fungus gnats

  weeks and you need to take curative measures. All of this costs a great deal of money and is something we want to avoid.’ To combat fungus gnats and thrips [...] high standard,’ say Van de Wel, Veldhuijs, and Mulder. ‘Our dosages and introductions have therefore always been on the high side. It is better to use a little [...] strong emphasis on prevention. The more pests we can keep out of the young plants, the better.’ Perfect results with controlling fungus gnats and thrips pupae

• Cryptobug

  Cryptobug on rock wool slabs or in Diboxes close to or at a hotspot Apply in the evening Dosage The dosage of Cryptobug depends on climate, crop and mealybug [...] effective at temperatures between 25°C and 28°C (68 and 82°F). Combined use For effective control of citrus mealybug and grape mealybug combine with Citripar [...] infested areas only and repeated if necessary. Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy

• Thripex

  distribute Thripex Sprinkle material on leaves or put small heaps on rockwool slabs Make sure the material remains on the introduction site for at least [...] or Natutec Airobug Dosage The dosage of Thripex depends on climate, crop and pest density and should always be adjusted to the particular situation. Start [...] advice on the best strategy for your situation. Environmental conditions Neoseiulus cucumeris is most effective at temperatures between 15 and 25°C (59

• Pollination checklist Natupol Fly

  chemical applications on Natupol Fly generally resemble the side effects on bumblebees. For further information on side effects on Natupol Fly, search in [...] storage temperature of between 3 ˚C and 8 ˚C. At higher temperatures, the fully-grown flies emerge over time, depending on the actual temperature. Natupol [...] number of flowers per square metre. Protect the pupae from direct sunlight and moisture such as rain or condensation. Use coffee cups with lids, for instance

• Anso-Mite Plus

  Also has an effect on eggs and larvae of whitefly , all stages of non-webbing spider mites (e.g. European red mite , Panonychus ulmi ) and rust mites. Crops [...] predatory mites . Dosage The dosage of Anso-Mite Plus depends on climate, crop and pest density and should always be adjusted to the particular situation. Start [...] droplet-shaped mites. Eggs are oblong and transparent white. Adults are about 0.5 mm in size. Predatory mites are usually found on the lower surface of the leaves

• Pollination checklist outdoor

  dependent on the crop and the presence of other pollinating insects. Bumblebees and honeybees are able to complement each other's pollination work and can therefore [...] hive entrance visible for humans and bumblebees during the flowering period. For instance, position the hive on a crate or on a stack of stones. Flowering [...] caution when using pesticides before and during flowering. Some pesticides can be harmful for pollinating insects and may also have long-term effects. Discuss

• Sportnem-T

  application period Timing Timing and frequency depend on the pest species and the crop environment (relative humidity and temperature). Consult a Koppert [...] (Tipulidae), owlet moths/cutworms (Noctuidae) and various other species. Mode of action The nematodes enter the pest and release symbiotic bacteria into the pest's [...] These bacteria convert the host tissue into a food source, on which nematodes feed, develop, and reproduce inside the host. This kills the pest within a few

• Pollination checklist tomato

  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) [...] pollinated before it closes. Depending on the conditions, a flower will remain open for one to three days. To check on pollination , collect about 20 closed [...] humidity (RH) of between 50% and 80%. A relative humidity of more than 80%-85% will result in pollen not being released and the bumblebees will become inactive

• Natupol Excel

  visible (entrance and exit). Do not remove the small grey door under the lid Pollination performance and duration varies per crop and depends on environmental [...] both colony size and pollination performance. After some weeks the colony will reach its maximum size and starts declining in size and pollination activity [...] activity. Colony development depends on environmental conditions and the amount and quality of pollen. Presentation One large colony of bumblebees including