conditions. Established crops are more resistant to damage than young plants or just planted cuttings. The adult beetles are only active at night, taking [...] vine weevil The life cycle of the black vine weevil consists of an egg, 6 or 7 larval instars, a pupal instar and the adult beetle. In temperate climates
there. The tree’s fruit is usually sweet and juicy and it is called peach or nectarine. The peach belongs to the genus Prunus (just like the cherry, apricot
temperatures it may be better to switch to the use of Enermix or Ercal . Consult a Koppert advisor or a recognized distributor of Koppert products for advice [...] to hang cards at places exposed to direct sunlight The dosage of En-Strip or Enermix depends on climate, crop and whitefly density and should always be
fungi or bacteria enter the plant tissue via the feeding spots. Life cycle of leaf miners Leaf miner control videos Take a look at the video or go to our
About Maize or corn ( Zea mays subsp. mays ), is a large grain plant that divided in six main types: flint corn, dent corn, popcorn, pod corn, sweet corn
actually a berry. Grapes are consumed fresh and they are processed to make wine or juice and dried to produce raisins. Nowadays there are between 5,000 and 10
protection solutions that offer natural alternatives to chemical pesticides or complement them so fewer chemicals are needed. With predatory insects , predatory [...] due to the inherent safety. These agents do not pose risks to human health or the environment. Minimal resistance against pests and diseases Biological [...] Biocontrol agents refer to products and methods that are based on living organisms or their derivatives, to control pests and diseases. Unlike traditional chemical
action When the flies emerge from the released pupae, they will lay eggs on or close to the manure, the developing larvae will predate on the house fly larvae [...] (climatic) conditions and the level of infestation. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy
Application Release parasitic wasps between the leaves of the crop in the morning or in the evening Dosage The dosage of Miglyphus depends on climate, crop and [...] /release. Releases should be repeated at least 3 times at weekly intervals or until control is achieved. At low temperatures ( Environmental conditions
weekly intervals or until control is achieved. At low temperatures (<20°C/68°F) it might be better to use Minusa. Consult a Koppert advisor or a recognized [...] Miglyphus ). Release parasitic wasps between the leaves of the crop in the morning or in the evening The dosage of the parasitic wasp Diglyphus isaea depends on [...] prevent the leaf collapsing should it dry out. At first, the pupa is green with red eyes subsequently turning black, and measuring about 1.5 mm. Adult stage:
