• Horse-chestnut leaf miner

  January 1, 1970

  the damage is very visible. Eventually the mines may cover the entire surface of the leaflets, especially from July on, when the second and third generations [...] number of attacked leaves are not greatly affected, but when the entire surface of leaves is covered with mines, the leaves start to dry out and fall off [...] firsts instar up to 3.5 mm in the fourth instar. The pupa is brown and is 2.9-4.5 mm long. The horse-chestnut leaf miner overwinters in the pupal stage in

• Natutec_Airobreez_-_Directions_for_Use_-_Koppert.pdf

  January 1, 1970

  ....................................32 4 - 003 - Contents 9.3 9.4 9.5 9.6 9.7 9.8 9.9 4 - 003 - Ambient conditions............................... [...] ..........................32 4 - 003 - Inhaltsverzeichnis 9.3 9.4 9.5 9.6 9.7 9.8 9.9 4 - 003 - Umgebungsbedingungen............................. [...] .....................................32 4 - 003 - Sumario 9.3 9.4 9.5 9.6 9.7 9.8 9.9 4 - 003 - Condiciones ambientales..........................

• Leek moth

  January 1, 1970

  and garlic are also damaged. After hatching, the young larva explores the surface and mines the green leaves. On reaching the third instar, the larva penetrates [...] cream-coloured, silk cocoon made of characteristic meshes spun on the surface of the leaves or on the flower-stalk of the host plant. The pupa is 7-8 [...] the beginning to brown before adult emergence. Male and female moth are 8-9 mm long, with a wing span of 15-16 mm. Their general colour is grey-brown with

• Southern European marshland pyralid

  January 1, 1970

  10 eggs, overlapping in a tile-like fashion on both the upper and lower surface of leaves close to the veins, or low on the stem or stalk close to the ground [...] are 20 to 30 mm long and have a creamy white colour. Along the dorsal surface of the body there are pairs of dark dots. The dark head is also conspicuous [...] yellow-brown, becoming darker as the adult gets closer to emergence, and measures 9 to 12 mm.

• Contact

  January 1, 1970

  - United Kingdom 8 Tudor Rose Court 53 Hollands Road Haverhill Suffolk CB9 8PJ Tel: +44 1440 704488 Fax: +44 1440 704487 E-mail: info@koppert.co.uk

• Cryptolaemus montrouzieri

  January 1, 1970

  while below 16°C they slow down until activity ceases at temperatures below 9°C. Life cycle of Cryptolaemus montrouzieri You can recognize the different [...] materials. Pupae resemble fullgrown larvae, but are inactive, attached to the surface. Adult stage: Adult Cryptolaemus montrouzieri are small beetles with a dark

• Cabbage

  January 1, 1970

  various sizes and their weight usually varies between 0.5 to 4 kilograms (or 1-9 lbs).

• Pear

  January 1, 1970

  diameter) and produces a pyriform, fleshy fruit. Pear trees can grow as tall as 9 metres and are able to produce fruit for around 20 years.

• Pepper

  January 1, 1970

  allowed for an increase in per crop harvest from 2-3 months in the field to 8-9 months in a greenhouse environment.

• BULLETIN_VIDI_FORTUM___AQ10_31.1.22_K.pdf

  January 1, 1970

  different crops in various situations. % A. quisqualis spore germination 91.9 84.1 30.8 29.6 Water The low and high concentrations of Vidi Fortum® gave [...] Fortum 5.0 L E: info@koppert.co.uk T: 01440 704488 Vidi Terrum 2.5 L 27.9 Vidi Terrum 5.0 L 0 0 Fortafol -D 1.0 L Fortafol -D 3.0 L This is the