• Southern blight

  under 7. The ideal pH range for germination is between 2.6 and 4.4, but it can occur between 2.6 and 7.7. Very humid soils favour development of the fungus [...] losses can reach 5% of annual production. Symptoms and damage Symptoms begin with brown, aqueous lesions on the stem. As the damage progresses, it causes darkening [...] upper part, necrosis, loss of leaves, and death of the plant. Symptoms begin with brown, aqueous lesions on the stem. As the damage progresses, it causes darkening

• Cryptobug

  to the particular situation. Introduction rates typically range from 2-10 per m 2 /release. Releases should be made in infested areas only and repeated [...] mealybug combine with Citripar . Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage

• Spical Ulti-Mite

  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 accumulation. Recommended [...] is sensitive to relative humidity below 60%. Combined use Can be combined with Phytoseiulus persimilis and Feltiella acarisuga. Storage time after receipt

• Pherodis

  four dispensers per hectare. Combined use Use in combination with a suitable trap. Storage time 2 years after the production date when stored in a freezer [...] Pests Different species of moths , beetles , flies and mealybugs . Check with your Koppert consultant or advisor for species Pherodis are available. Crops [...] species-specific sex pheromone or lure, and need to be used in combination with an insect trap, the type of trap depends on the species to be monitored.

• Aphidius ervi

  after planting of the crop. Introduction rates typically range from 0.25-2 per m 2 /release. Releases should be repeated weekly during the period when aphid [...] Aphid control with the parasitic wasp Aphidius ervi Aphidius ervi is a parasitic wasp species that plays a significant role in biological control of aphids

• Anagyrus vladimiri

  rates typically range from 0.1-0.5 per m 2 /release. Releases should be repeated at least 3 times at an interval of 1-2 weeks. Consult a Koppert advisor or [...] Adults show marked sexual dimorphism: the female is about 1.5-2 mm in length and brown, with distinctive black and white banded antennae. The male is 0.8 [...] Mealybug control with parasitic wasp Anagyrus vladimiri Anagyrus vladimiri is a parasitic wasp belonging to the Encyrtidae family. This parasitic wasp

• Pomegranate wilt complex

  Rhizoctonia, Sclerotium, Macrophomina, Phytophthora are occasionally associated with fungi. Symptoms Affected plants show yellowing in some branches or twigs [...] machinery and intercultural operations. Management Mix Veni GoKlean at the rate 2 to 3 ml per litre of water and drench 20 to 25 litre of solution per tree to

• Citrus mealybug

  Planococcus citri are 2.5 - 4 mm long and 2 - 3 mm in breadth. Seen dorsally, they have an oval form; they are soft and covered with a fine waxy material

• Ervipar

  after planting of the crop. Introduction rates typically range from 0.25-2 per m 2 /release. Releases should be repeated weekly during the period when aphid [...] at temperatures above 30°C/86°F. Combined use Can be used in combination with other aphid biocontrol agents, like for instance Aphidend. Storage time after [...] soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions In the dark.

• Citrus leaf miner

  emerge after 5 to 7 days. The adults are around 2mm long, silvery white in colour with wings fringed with long hairs. They are active both in day and night