Natupol

used for a wide range of crops, grown on surfaces bigger than 2000 m² and with approximately 25-35 flowers per m² per week. Crops Round, beef and plum tomatoes [...] al conditions and the amount and quality of pollen. Presentation One standard colony of bumblebees including a queen, workers, brood and sugar water. Downloads [...] visible (entrance and exit). Do not remove the small grey door under the lid Pollination performance and duration varies per crop and depends on environmental

Adalia bipunctata

available in a cotton bag ( 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 [...] the trees. Use at least one cotton bag per tree and up to 3 bags for large trees. Consult a Koppert advisor or a recognised distributor of Koppert products [...] commonly known as the two-spot ladybird or the two-spotted ladybug, is a species of a predatory beetle. As a natural enemy of aphids , Adalia bipunctata

Natupol Fly

relation to the number of flowers per m². As a general rule apply 100-300 pupae per m² per week. It is important to start introducing the first pupae the week [...] Pollination of isolated crops, produced on a smaller scale, such as seed crops with just a few flowers or for crops that produce very little pollen. Crops [...] Type: Natural pollinator Get in touch with us Find a Koppert dealer For seed crops on very small surfaces or crops that can only be pollinated by flies Packaging

Leek moth

but mature larvae are ca 10 mm with a brown head capsule and . a yellowish-white body. Pupation takes place in a 10-mm-long, cream-coloured, silk cocoon [...] cycle and appearance of Leek moth The leek moth ( Acrolepiopsis assectella ) goes through eight stages, namely egg, five larval stages, a pupa and the adult [...] adult moth. The eggs are small, white and elliptical and are laid singly on the leaf of Allium plants. After a wandering period on the leaves, first instar

Pollination checklist Natupol Fly

unpredictable and will often take longer than a week. In the event of having to use Natupol Fly at a temperature below 15 ˚C, first mature them in a warm environment [...] Natupol Fly or Lucilia sericata flies are used for small scale crops with just a few flowers or for crops that produce very little pollen. The Natupol [...] emergence of Natupol Fly adults from the pupae more or less stops at a storage temperature of between 3 ˚C and 8 ˚C. At higher temperatures, the fully-grown

Spidex Vital Plus

(extremely) dry and warm conditions Get in touch with us Find a Koppert dealer Pests Two-spotted spider mite ( Tetranychus urticae ) and other Tetranychus [...] multiply in the sachet and disperse into the crop over a period of several weeks. They pierce the prey with their sucking mouthparts and suck out the contents [...] should be repeated biweekly if the pest is not controlled. Consult a Koppert advisor or a recognised distributor of Koppert products for advice on the best

Deltatrap

monitoring and trapping male moths and mealybugs in protected and outdoor crops in combination with a species-specific pheromone. Pests Moths and mealybugs [...] covered by insects and/or debris Dosage Use two or four traps per hectare for every species of moth to be monitored Use one trap per 500 - 1000 m² for mealybug [...] with suspension hook and one sticky insert. Downloads Deltatrap Safety Data sheet Preparation Fold the trap into a triangle Place a sticky insert at the

Plugging the plant propagation gap with Trianum

Pythium , Rhizoctonia and Fusarium Trianum-P is mixed with water and applied as a drench to propagation trays at a rate of 1.5 g/m 2 Trianum-G is incorporated [...] the growing medium, and the second is a powdered formulation which is applied to ornamental plants as a drench, through trickle tape, or via drip lines. Provides [...] growing conditions over a wide temperature and pH range (10-34 o C and pH 4-8.5) Gives protection to cuttings, seedlings and plug plants in propagation;

Black vine weevil

found varies between 2 and 20 cm. Pupae are white to cream coloured and 7 - 10 mm long. Outdoors there is a single generation each year. A population of black [...] is a pest in many ornamental crops (e.g. rhododendron, cyclamen and azalea), as well as in strawberries and other fruit crops in both temperate and su [...] cycle and appearance of Black 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

Glasshouse potato aphid

with a brown head, a dark thorax and a dark abdomen that has pale to dark transverse bands. The body shape is similar to wingless females, but is 2.0-3 [...] mm long) and oval in shape. It has a light yellow-green to brown-green colour, and has an overall shiny appearance. Antennae are marked by a number of [...] aubergine and sometimes tomato. About Glasshouse potato aphid Life cycle Glasshouse potato aphid Aphids have a complex life cycle, with both winged and wingless