• Yellow rose aphid

  black dorsal markings. The size of wingless adults is 1.2-2.5 mm, winged specimens are 1.4-2.2. mm [...] North American origin but is now widely distributed in Europe, North Africa, parts of Asia and South America. It attacks plants of the family Rosaceae and is [...] mate in autumn and produce eggs to overwinter). It is also holocyclic in parts of Europe, whereas throughout most of the world it is anholocyclic (i.e.

• Entonem

  million - 1 sachet of 50 million in a box. 500 million - 2 sachets of 250 million in a box. 2,500 million - 10 sachets of 250 million in a box. Developmental [...] advice on the best strategy for your situation. Environmental conditions Steinernema feltiae is active between 10-31°C/50-88°F but performs best at temperatures [...] box. On average product can be stored for 2-3 months. Storage temperature Refrigerate at a temperature of 2-6°C/35-43°F in a ventilated refrigerator/cold

• Pepper weevil

  When they are already present on the crop, the best approach is to monitor them during the cooler parts of the day, as this is when they are most active [...] Newly hatched adults have a light brown colour, with an oval body measuring 2 to 3.5 mm in length, and over time they turn grey, reddish-brown, or nearly

• Amblydromalus limonicus

  various pests like thrips and whitefly . These predatory mites are employed as part of integrated pest management (IPM) strategies, offering a sustainable and [...] Targets multiple life stages of thrips and whitefly, including second instar (L2) thrips larvae Demonstrates exceptional reproductive capacity Delivers one [...] adult female Amblydromalus limonicus lays 3.7 eggs per day on young eggs, 1.2 eggs per day on older eggs and 3.3-3.4 eggs per day on crawlers and nymphs

• Pierce's disease of grapevine

  More and more plant species are discovered as hosts. Xylella fastidiosa is best known in grapevine, stone fruit (peach and plum) and citrus, where it causes [...] symptoms Grapevines: Primary infection of leaves results in leaf scorch. Part of a green leaf suddenly dies and turns brown with adjacent tissue turning [...] younger vines than in older ones and faster in susceptible cultivars (within 2-3 years) than in more tolerant cultivars, which may survive more than five

• Woolly apple aphid

  develop further. Adult viviparous (wingless) females of the woolly aphid are 1.2-2.6 mm long, purplish brown and covered by masses of white, mealy wax. The [...] It is probably of North American origin and has been distributed to other parts of the world mainly via infested apple rootstocks. It can occasionally also [...] (except rarely if they occur above the ground) or the subterranean basal part of trunks.

• Neoseiulus cucumeris

  prey than adults, and thrips larvae killed by an adult mite are sometimes partly consumed by the nymphs. At 25°C under optimal conditions, an adult female [...] leaves. Due to their size and colour they are difficult to spot in the crop. Best conditions for use of Neoseiulus cucumeris Neoseiulus cucumeris is most effective [...] detected in the crop. Introduction rates typically range from 50-100 per m2/release. Releases should be repeated if necessary. Consult a Koppert advisor

• Tomato russet mite

  stage) and nymph (2nd stage). The first nymphal stage is a transparent white colour and about 0.1 mm long. They usually develop to the 2nd stage within a [...] and affected leaves dry out quickly. The damage is first seen on the lower part of the plant and moves upwards as the mites ascend. Life cycle and appearance [...] (torpedo-shaped), soft and segmented. The body appears to be divided into two parts: the head with the mouthparts, and the rest of the body. All mobile stages

• General Terms and Conditions of Sale - Koppert UK Ltd.

  for convenience only and shall not affect their interpretation. 2 Basis of the Sale 2.1 The Company shall sell and the Customer shall purchase the Goods [...] be made or by any previous dealings between the Company and the Customer. 2.2 No variation to these Conditions shall be binding unless agreed in Writing [...] the reasonable costs (including insurance) of storage or 6.5.2 sell the Goods at the best price readily obtainable and (after deducting all reasonable

• Trianum-P UK label 050520

  at Specific Restriction 2) (protected), and cultivation after propagation aubergine (protected) Ornamental 15 kg product/ha at 2 per crop at propagation [...] Propagation fruit vegetables and ornamentals Apply 1.5 g/m2 of cultivated area, suspended in 2.5-5 litres of water, immediately after sowing seeds, or sticking [...] permanent protection with full enclosure) Apply 1.5 g/m2 of cultivated area, suspended in 1.5 - 2 litres of water, immediately after sowing. Cultivation