• Shore fly

  can occur on such a scale that growth, particularly of young cuttings, can be retarded. Life cycle and appearance of Shore fly The life cycle of the shore [...] in the vicinity of water. They feed on algae. Other shore fly species have diverse feeding habits but the larvae of most species feed on rotting material [...] feed on green algae. However, they can transmit plant diseases and can be a nuisance to greenhouse works by their sheer numbers. Frass deposited on leaves

• Mycotal - Effective at lower temperatures

  will start to build up a population as soon as the conditions are favourable. This can become a serious threat to you crop in a later stage. Therefore [...] also be a powerful weapon against whiteflies and thrips in colder conditions. • Mycotal: active, growing and effective from 8 °C • The only effective ento [...] colder periods of the year How fast do viable spores germinate Germination of viable spores (%) into colonies? 100 Germination rate of Mycotal and other

• Greenhouse crop pollination

  cultivation of crops and supporting a more stable and sustainable agricultural industry. For the past 40 years we have been at the forefront of developing [...] industry. With decades of experience and extensive research, we have gained in-depth knowledge of pollinators and their behavior. Our team of experts is dedicated [...] pollination is vital because it ensures the efficient fertilization of plants within a controlled environment, leading to increased crop yields, improved

• Black vine weevil

  within the stems of the plants. Both adult beetles and larvae are polyphagous and feed on a large number of plant species. High populations of larvae can destroy [...] Life 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 [...] laid from the beginning of July until around the end of October. The larvae that hatch have a white, translucent to pinkish body and a reddish brown head.

• SDS_Horiver_Wet__en__CA.pdf

  adhesive is removed, wash skin with plenty of water. : Rinse eyes with water as a precaution. : Call a poison centre or a doctor if you feel unwell. 4.2. Most [...] Wet : Trade product 1.2. Recommended use and restrictions on use Recommended use Restrictions on use : Horticulture, Sticky trap : For professional use [...] contain any substances to be mentioned according to the criteria of schedule 1, item 3 of the Hazardous Products Regulations. 5/9/2024 (Issue date) CA

• Common asparagus beetle

  asparagi ) is a major, host-specific pest of asparagus in most asparagus producing regions of the world. Damage symptoms Both adults and larvae feed on the leaves [...] leaves of asparagus. As the larvae feed, they secrete a blackish fluid, consisting of faecal material, which may contaminate the plant. Life cycle and appearance [...] appearance of Common asparagus beetle The life cycle of the asparagus beetle has the following stages: egg, 4 larval instars, a pupal instar and the adult

• Shore fly

  adults feed on algae and their larvae on algae and decaying organic matter on planting substrate. Growers consider shore flies to be mostly a nuisance pest [...] However, they are considered a nuisance pest because the flies : Leave their feces (as black flecks) on the foliage of ornamentals or food crops, causing [...] maggots live in and just beneath the algal crust growing on top of the soil/medium, where they feed on algae, bacteria, yeasts and other microorganisms. In

• Rose aphid

  Life cycle and appearance of Rose aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. In [...] General The rose aphid, Macrosiphum rosae , is a serious and often abundant pest of roses. It is virtually cosmopolitan and widely spread in Europe. Damage [...] aphids retard the growth of buds and new shoots. Foliage and flowers are often disfigured and contaminated with sticky honeydew on which black sooty moulds

• Potato aphid

  Life cycle and appearance of Potato aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. [...] euphorbiae ) is of North American origin, but is these days distributed throughout the world. It is a highly polyphagous species with a preference for [...] specifically characteristic of the potato aphid and is particularly visible in the nymphs. Immatures have a light dusting of whitish-grey wax. The aphids

• Chafers

  chafers are beetles of the Scarabaeidae family. The larvae of both species live in the soil and feed on the roots of many plants. They are a serious pest that [...] harmful. Damage symptoms Larval feeding on the roots can lead to yellowing and wilting of plants. Damage can be severe on young plants and especially in grassland [...] about four weeks and the larvae start to feed on roots. The larvae are white-coloured, C-shaped grubs, with a yellow-brown head, and up to 30 mm long when