• Enermix

  formosa turn black, Bemisia tabaci pupae become brownish. Whitefly pupae parasitized by Eretmocerus eremicus turn yellow, the adult parasitoid wasp can be seen [...] and tear off the strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in the crop, if possible approximately [...] places exposed to direct sunlight Dosage The dosage of Enermix depends on climate, crop and whitefly density and should always be adjusted to the particular

• Cannabis

  and can also be a severe problem in cannabis crops. Fungus gnats Fungus gnats or Sciarid flies can wreak havoc on cannabis plants, particularly in indoor [...] that lay their eggs in damp soil. Their larvae feed on organic matter in the soil and can damage the roots of cannabis plants, leading to stunted growth and [...] russet mites. These pests can damage the plants, which results in less yield and quality. Next to pests, cannabis plants can also suffer from plant diseases

• Pollination checklist tomato

  jaw on the flower (bite marks) turn brown within one to four hours and make it possible to check the bumblebees' work. A single visit results in the transfer [...] flower needs to have been pollinated before it closes. Depending on the conditions, a flower will remain open for one to three days. To check on pollination [...] influence of chemicals on the plants or flowers. Bumblebees maintain a constant temperature in the hive. If the temperature to which they are exposed is

• Flies

  this can occur on such a scale that growth, particularly of young cuttings, can be retarded. Fly control videos Take a look at the video or go to our Youtube [...] major pest on soft fruits in Europe and North America. Sciarid flies and shore flies are mainly a problem in greenhouses. Their larvae live in the ground [...] serious damage to many soft fruit crops. Fly damage Flies can cause damage to crops both directly and indirectly. The type of damage depends on the species

• Thripex-V

  Application Turn and shake the bottle or bucket gently before use Bottle: Push the centre of the cap to open the dosage hole Bucket: Use a spoon to distribute [...] 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 a few [...] receipt Apply on day of receipt. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark, bottle horizontally. Recommended for you Neoseiulus cucumeris

• Swirski-Mite

  Bran. Application Turn and shake the bottle gently before use Push the centre of the cap to open the dosage hole Sprinkle material on leaves or pour into [...] necessary, the product can be stored for 1-2 days. Storage temperature 12-14°C/54-57°F. Storage conditions In the dark, provide ventilation to prevent CO 2 ac [...] larvae of whitefly . Crops Do not use in tomato. Mode of action Predatory mites use their piercing mouthparts to extract the contents of their prey. Pack

• Beetles

  control of beetles Beetles can cause serious damage in many greenhouse and field crops by feeding on leaves, roots, or fruits, leading to reduced growth and yield [...] adults of beetles can cause damage to crops. The larvae of some species feed on growing tips and roots or chew and bore into stems, but in other species also [...] control videos Take a look at the video or go to our Youtube channel to see our beetle control products in action. More beetle control videos

• En-Strip

  and tear off the strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in the crop, if possible approximately [...] places exposed to direct sunlight Dosage The dosage of En-Strip depends on climate, crop and whitefly density and should always be adjusted to the particular [...] be better to switch to the use of Enermix or Ercal . Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy

• Aphipar

  first mummies are noticed in the crop around 10-14 days after the first introduction. Visual effect Parasitized aphids turn into a brown mummy. Pack size [...] ml bottles. Carrier Wood chips. Application Spread the material on rock wool slabs or in Diboxes Make sure the material remains dry and is not moved from [...] days Dosage The dosage of Aphipar depends on climate, crop and aphid density and should always be adjusted to the particular situation. Start introduction

• Ercal

  and tear off the strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in the crop, if possible approximately [...] places exposed to direct sunlight Dosage The dosage of Ercal depends on climate, crop and whitefly density and should always be adjusted to the particular [...] intervals or until control is achieved. Depending on the specific situation, it may be better to switch to the use of En-strip or Enermix . Consult a Koppert