• Enermix

  Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Encarsia formosa [...] Suspend the cards in the crop, if possible approximately 75 cm under the plant head Avoid hanging cards at places exposed to direct sunlight Dosage The [...] to the particular situation. Start introduction preventively soon after planting of the crop. Introduction rates typically range from 1-10 per m 2 /release

• Cryptobug

  distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions The minimum temperature for use of Cryptobug is 16°C/61°F [...] effective at temperatures between 25°C and 28°C (68 and 82°F). Combined use For effective control of citrus mealybug and grape mealybug combine with Citripar [...] as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 10-15°C/50-59°F. Storage conditions In the dark

• Brown soft scale

  common pest in greenhouses throughout the world. C. hesperidum has many host plants, including sub-tropical fruit crops (citrus, papaya, etc.) and ornamentals [...] size, shape and characteristics of the female also vary with different host plants. The middle of the scale is always darker than the margins. Females reproduce [...] emerges from the egg under the mother’s scale. The pink crawlers are active for two or three days and disperse locally before settling. Once fixed in position

• Yellow rose aphid

  and adults extract nutrients from the plant and disturb the balance of growth hormones. As a result, the plant’s growth is retarded giving rise to deformed [...] distributed in Europe, North Africa, parts of Asia and South America. It attacks plants of the family Rosaceae and is a pest of strawberries and roses. Damage symptoms [...] deformed leaves. Retarded growth and defoliation reduce yield. Plant sap is rich in sugars, but has a low protein content. Aphids therefore need to extract

• Roots Growers positive about Mycotal against whitefly

  to achieve that.’ So says Sam van der Knaap, who is responsible for cultivation and plant protection at Roots Growers’ Honselersdijk site in the Netherlands [...] Whitefly is and remains a pernicious pest for growers of tomatoes and other crops. This is further aggravated by the fact that there are almost no effective [...] grows the Piccolo variety, a mini vine cherry tomato. In this segment is plant protection in particular a crucial factor. ‘We obviously want our cultivation

• Fall Armyworm

  which is sufficient for them to move from seasonally dry habitats to wet habitats in Central America. This makes it possible for fall armyworms to spread [...] armyworms feed on the leaves, stems and reproductive parts of more than 100 plant species causing major damage to cultivated grasses, such as maize, rice, [...] component. Damage symptoms The developing larvae eat different parts of the host plant, depending on the crop, the stage of crop development, and the age of the

• Rhyzobug

  distributor of Koppert products for advice on the best strategy for your situation. Environmental conditions Optimal temperatures for Rhyzobug are around 25°C [...] Rhyzobug in the evening. Open the cap and tap the beetles directly on the plants. Be aware that adults may not fly away immediately after release. Dosage [...] as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 10-15°C/50-59°F. Storage conditions In the dark

• Cabbage looper

  voracious appetite and can daily consume up to three times their body weight. Plants can be severely defoliated and stunted. Life cycle and appearance of Tr [...] can deposit up to 300 eggs on the underside margins of the upper leaves of plants. The eggs have a spherical shape, with the flattened part attached to the [...] Pupation takes place in webbed cocoons often on the underside of the host plants. The pupae have a green colour and then change to a coffee brown colour

• Tomato looper

  leaf except for the midrib or other large veins. On tomatoes, the tomato looper ( Chrysodeixis chalcites ) can completely defoliate young plants. Infestations [...] Mediterranean and northern Africa. The larva is highly polyphagous and feeds on plants of over 20 families, among them crops such as cauliflower, corn, crucifer [...] Infestations on ornamental plants reduce their marketability. Life cycle and appearance of Tomato looper The tomato looper or golden twin-spot moth ( Chrysodeixis

• Thripex-Mini

  How does it work Adult predatory mites actively search for and feed on their prey. Application For Hanging Baskets – insert sachets into the center of the [...] the instructions below. Koppert B.V. is not liable for any loss of quality if the product is stored for longer than recommended and/or under incorrect conditions [...] When to use Use Thripex mini for biological pest control of various thrips species. Hatching eggs and larvae. Predatory mites also eat spider mites (i