Beet armyworm

secretion. Pupae are brown and 15 to 20 mm long, and resemble those of other noctuid moths. After five or ten days the adult moth emerges from the pupa. Damage [...] a regular problem for horticulturalists due to its resistance to nearly all insecticides, and its ability to develop on wild vegetation during the summer [...] hides during the day and is active only at night. The forewings are grey-brown suffused with a dark brown or black. The head and thorax are brown and the

Trial results Onion fly and Fusarium wilt

Compilation of results from 5 trials from Germany and Spain. 0 Trianum-G Trianum-P Grower Standard Compilation of results from 8 trials from Germany, Netherlands [...] efficacy (% reduction compared to untreated control) against onion fly damage Capirel efficacy (% reduction compared to untreated control) against onion [...] 2021 For more information: www.Uireka.nl When to apply Trianum-P Trianum-G Capirel Scan this QR-code to know more about Biological Crop Protection “The

Black sigatoka disease

infection takes a minimum of two or three days under optimal conditions (humidity close to saturation and temperature above 20 °C). Damage symptoms Black sigatoka [...] produces both ascospores and conidia. The ascospores are wind-dispersed over longer distances, the conidia are splash-dispersed within the crop. Both types of [...] on leaves of about one month old. The symptoms run parallel to the veins. Within a few days, the spots become a few centimetres in size and turn brown with

Bacterial wilt, brown rot

potato, it is tuber-borne. Spread from plant to plant results from bacteria moving from the roots of infected plants to neighbouring plants. The bacteria [...] ornamentals) from warmer regions. Different races are distinguished with a differing, but overlapping host-range. Race 3 is pretty much restricted to potato [...] and when the stem is cut, bacterial slime oozes from the wound. This is the way to distinguish it from Verticillium or Fusarium wilts. Solution Finder

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Fall Armyworm

night, and are attracted to lights, especially those with a strong ultra-violet component. Life cycle of the Fall Armyworm Adult moths are 20 to 25 mm long [...] sufficient for them to move from seasonally dry habitats to wet habitats in Central America. This makes it possible for fall armyworms to spread over large [...] the last segment. Pupae are reddish brown and measure 13 to 17 mm in length. The eggs hatch after 3-5 days. Over the next 2 to 3 weeks, the larvae pass

Caterpillars

150,000 species, that are easily distinguishable from other insects. Many of the butterfly species that are active during the day can be strikingly colourful [...] r’ refers to the fact that the caterpillars often live in rolled-up leaves. Although some species are restricted to a single crop, most are polyphagous [...] at the video or go to our Youtube channel to see our caterpillar control products in action. More caterpillar control videos How to get rid of caterpillars

Botrytis

due to carry-over infection from infected parent plants. Solution Finder Find solutions for your crop Damage symptoms How to control Grey mould How to prevent [...] infected area, new spores are formed within a few days. Under circumstances unfavourable for germination, the spores can survive a few days on the plant surface [...] not by hand, to avoid rugged, irregular wound surfaces In cucumber: remove dead leaves on the stem once, especially in the autumn, because from these leaves

Fusarium wilt

not be suitable for planting for many years to come. Solution Finder Find solutions for your crop Damage symptoms How to prevent Fusarium wilt Remove or [...] of soil-borne fungi with many different species. Fusarium is widespread and can infect a range of host crops. Many species are considered weak pathogens [...] and appearance of Fusarium wilt Fusarium oxysporum has many different formae speciales which are each selectively pathogenic on a limited number of crops

Angular leaf spot

and actively. Infection and disease development are favoured by temperatures around 20 °C during the day and cold nights, in combination with high humidity [...] used, they are translucent. When conditions are humid, a viscous bacterial exudate forms on the underside of the leaf. This exudate changes to a white film [...] creating a look similar to that of a Phytophthora fragariae infection. Solution Finder Find solutions for your crop Damage symptoms How to prevent Angular leaf