• Black currant

  and glossy black berries appear along the stems. These can be picked by hand or by machine. The berries are extremely rich in vitamin C and polyphenol ph

• Sweet pepper

  and antioxidants. The level of carotene is even nine times higher in red peppers. Red coloured peppers also contain twice as much vitamin C than green peppers [...] About The sweet pepper, also referred to as bell pepper or just pepper, is part of a specific group of cultivars that belongs to the species Capsicum annuum [...] different colours ranging from vanilla/white and yellow to orange, green and red and even dark purple and brown. The sweet pepper is a very rich source of

• Geranium aphid

  not change their host plant for overwintering). Wingless females are green or yellow green, often shiny with pale siphunculi and 1.5-2.7 mm long.

• Aphidalia

  Open the bag and attach it to the tree near the first branch with a nail or wire stitch Apply 1 bag per 25 cm stem diameter, maximum 3 bags per tree Dosage [...] cotton bag per tree and up to 3 bags for large trees. Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best strategy

• Scia-Rid

  an airblast sprayer, through a sprinkler system, with a backpack sprayer, or a vehicle-mounted spray unit To avoid blockage, all filters should be removed [...] sinking to the bottom of the spray tank Avoid sprayers equipped with centrifugal or piston pumps Water tank temperature must not exceed 25°C/77°F and pH must [...] Pressure-compensated irrigation systems are recommended. If not available, spray or drench applications are recommended. For injection through Dosatron/Venturi

• Pea leaf miner

  damage caused by leaf miners. Indirect damage arises when disease causing fungi or bacteria enter the plant tissue via the feeding spots. The mines of the pea [...] flies , at most only several millimetres long. When the adult females feed or lay eggs, they bore a hole using their toothed ovipositor, usually in the

• Black vine weevil

  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

• Encarsia formosa

  temperatures it may be better to switch to the use of Enermix or Ercal . Consult a Koppert advisor or a recognised 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

• Tutasan

  trap Add a small quantity of vegetable oil or liquid soap to the water Application Place the traps on the soil or substrate Maintain a distance of 15-20 metres

• Biological seed treatment

  products ( Cerall , Cedomon , Cedress) have a clear effect against pests or diseases (biotic stress). What is biological seed treatment? Biological seed [...] algae extracts. Biological substances are applied to the seed in a powder form or as a liquid. An even layer covers the whole seed. In this way, the beneficial