• Chrysanthemum

  range of cultivars that are produced for commercial, horticultural purposes. Traditionally, yellow is the main colour of this flowering plant. Nowadays, [...] Especially in China a wide range of varieties and cultivars has been developed for commercial propagation and production. The current, commercially cultivated [...] a wide range of other colours is available such as white, purple and red.

• Apple

  is best known for the apple, the tree’s usually sweet and pomaceous fruit. Apples originate from Asia and Europe and were grown there for thousands of years [...] Apples usually have a yellowish-white coloured exocarp. Sometimes their flesh is also pink or yellow. Recommended for you Download [...] The deciduous apple tree belongs to the rose family and is now cultivated for its fruit all over the world. It is the most common cultivated species of

• Carrot

  produced for its seeds and leaves. Carrots can be classified as hardy biennials and are grown as annuals. Carrots can vary greatly in colour, shape and [...] Daucus carota subsp. sativus ) is a root vegetable and comes in a variety of colours, ranging from the regular orange to black and purple, but also red, yellow

• Brown soft scale

  shape, 3-4 mm long, yellow-green or light grey in colour, with dark brown speckles or spots. The colour of the scale darkens as the female ages. The size [...] The pink crawlers are active for two or three days and disperse locally before settling. Once fixed in position, their colour changes to a transparent, light

• Aphelinus abdominalis

  recognized distributor of Koppert products for advice on the best strategy for your situation. Best conditions for use of Aphelinus abdominalis The parasitic [...] s is a parasitic wasp for the biological control of various aphid species. The parasitic wasp Aphelinus abdominalis is used for the biological control [...] abdomen with her long ovipositor. The ovipositor will remain inserted for several minutes for egg deposition. Host feeding plays an important role in reducing

• 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 [...] glue. Presentation Polysterene disc coated with dry sticky glue. Available colours and sizes Yellow: 18 cm diameter Numbers per package 50 pieces Downloads [...] See Best before date. Storage conditions In a cool, dry place. Recommended for you Crop scouting Protected vegetables

• Horiver Rollertrap

  attracted to the colour of the sticky trap and get caught in the glue. Presentation Polyethylene ribbon coated with wet sticky glue. Available colours and sizes [...] For trapping whiteflies, thrips , leaf miner and fungus gnats in hot spots or places where high pressure can be expected, such as along gables, ventilation [...] sizes Colours : yellow, blue, white, red, black and transparent Standard sizes: 5, 15 and 30 cm x 100 m 15 cm width is also available in lengths of 125, 150

• Manual Wireless Beehome

  vary according to the country of sales. For instance, there are 2 types of transmitters: 1 for EU countries and 1 for the US, Canada, Mexico, and Japan (based [...] the same time as grow lights are used (for tomato cultivation, for instance). These grow lights compensate for the lower levels of UV light in the winter [...] closing times for hives (timer) 13 Controlling the transmitter with a climate computer 13 Recommended opening and closing times for hives (climate

• Chafers

  There, secondary damage is often caused by birds and small mammals digging for the grubs to eat them. Life cycle and appearance of Chafers Adult Amphimallon [...] n majalis is somewhat smaller; about 13-15 mm long and reddish-brown in colour. The adult beetles fly in the evening, generally in June and July and land [...] 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 fully

• Tomato russet mite

  lives freely (vagrant) on tomato plants. Aculops lycopersici was detected for the first time in Australia and is a pest in tomatoes in all areas where they [...] stems lose their trichomes (leaf hairs). Affected stems turn a rusty brown colour, and in serious cases they may snap. The fruit can also be affected, and [...] stage) and nymph (2nd stage). The first nymphal stage is a transparent white colour and about 0.1 mm long. They usually develop to the 2nd stage within a day