• Caterpillar control in greenhouse crops

  June 20, 2019

  traps are available for monitoring adults of several species. Installing a range of different traps in problem areas at the beginning of the season can help [...] egg hatch as a moulting accelerator insecticide, to control the larvae of codling, tortrix and winter moths. For more extensive outbreaks of larger caterpillars [...] belong to the Noctuidae, which is the largest of all the lepidopteran families. Their forewings are mostly shades of brown and grey, whilst the hindwings

• Click beetles

  into the base of plants. This can cause the plants to wilt and die. Damage is more severe in young plants. Life cycle and appearance of Click beetles Adult [...] themselves into the air with a audible click. Hence their name. Their larvae are called wireworms and feed on the roots of many plants. Damage symptoms [...] General Click beetles are elongate beetles with a hard exoskeleton, with the head deeply retracted into the thorax. When disturbed they lie on their back

• Bumblebee stings

  information is intended as an education resource only and should not be used for diagnosing or treating a health problem as it is not a substitute for medical [...] alergias a los abejorros Użądleń trzmieli i alergii Hummelstiche und Allergien Hommelsteken en allergieën Шмелиные укусы и аллергия на них Prevention of bumblebee [...] you have or suspect you may have a health problem, please consult medical care. Ces informations sont uniquement fournies à titre informatif et ne doivent

• V10

  Select a fully expanded leaf which is positioned below the growing point Using a sponge with a scouring pad wipe and slightly wet the upper surface of the [...] PepMV isolates is severely compromised due to its degradation by RNA silencing. In this way the plant is equipped with a high level of protection against [...] bottle well before use Use a disinfected bucket which is rinsed well with water before use Dilute 0.8 litre V10 with 8 litres of cold water (4-10°C/39-50°F)

• Anthurium

  anthurium is a flowering, perennial plant and has beautiful, long lasting flowers that come in a variety of colours. However, the ‘flower’ is actually an [...] spadix. Standard varieties of anthuriums are recognized by its uniform colours and heart-shaped spathes. In many markets, red is the most popular colour. [...] obake anthuriums which are larger than the standard ones and their spathe has a more prolonged shape that comes in two or more colours.

• Asparagus

  ( Asparagus officinalis ), or garden asparagus is a seasonal vegetable, only available in spring. It is a flowering, perennial plant species that belongs [...] officinales is an indigenous plant in most of Europe, western Asia and northern Africa. Commercially it is an interesting vegetable crop and it is extensively [...] In the past, the asparagus plant was classified as a lily species, like the related Allium species of onion and garlic. Nowadays the onion-like plants belong

• Potato

  second half of the 16th century. Potatoes as a food crop were introduced by the Spanish. Now this starchy, tuberous crop is an integral part of the world’s [...] The word ‘potato’ ( S olanum tuberosum ) is used to refer to the plant itself or its edible tuber. The plant is an herbaceous perennial and came to Europe [...] world’s food supply and many people’s diet. In terms of volume, potato is the fourth-largest food crop in the world, after maize, wheat and rice. Potato plants

• Poinsettia. Main pest pressures

  May 21, 2019

  pest levels, and calculating the number of natural enemies required. Enermix Use Enermix, a product mix of the parasitic wasps Eretmocerus eremicus and Encarsia [...] introduction rates for the first 4-6 weeks of growing, prior to the first spacing. After spacing, and based on the sticky trap counts of adult whitefly , [...] accordingly. Swirski-Mite Introduction of the predatory mite Swirski-Mite, Amblyseius swirskii , is also very important for whitefly and thrips control strategies

• Horiver Wetstick

  then also be trapped For Tuta absoluta place black traps 15-25 cm above the ground for young plants and 50 cm above the ground for mature plants Replace [...] debris Dosage For monitoring use one Horiver Wetstick per 200 m 2 For trapping in hotspots use one Horiver Wetstick per 2 to 20 m 2 For trapping Tuta absoluta [...] Use Horiver Wetstick for trapping and monitoring of different flying insects. Pests Yellow: whitefly , thrips , fungus gnats, leaf miners Blue: thrips

• Horiver Disc

  Horiver Disc for trapping root aphids and fungus gnats. Pests Root aphids , fungus gnats . Mode of action Insect pests are attracted to the colour of the sticky [...] Application Remove the silicone cover paper from one side of the trap Place trap around the stem of the plant with the sticky side down, just above the substrate [...] Storage time See Best before date. Storage conditions In a cool, dry place. Recommended for you Protected vegetables