• Spical Ulti-Mite

  species. Crops Do not use in tomato. Mode of action Predatory mites multiply in the sachet and disperse into the crop over a period of several weeks. Predatory [...] predatory mites and prey mites. Presentation Sachets in cardboard box. Carrier Bran. Application Hang sachets in sheltered locations in the crop, not exposed [...] sachets by the cardboard strip at the top, to avoid damaging the predatory mites Dosage The dosage of Spical Ulti-Mite depends on climate, crop and pest density

• Biological Solutions Meet Peri-urban Horticulture

  February 4, 2019

  included Marp Farm in Kamulu -Machakos County, and Grace Rock Farm in Rironi -Kiambu County. The crops grown by the said farmers were tomato and capsicum (sweet [...] farms and often entails the use of greenhouses or small tunnels. Crop protection activities are an important part of the production process. In view of [...] manage major pests in a sustainable manner by reducing dependence of chemical pesticides. The same concept and tools, if adopted in peri-urban horticulture

• Mirical

  Carrier Wood chips and buckwheat hulls. Application Introduce Mirical at the beginning of the growing season and provide Entofood and/or Artefeed as a food [...] out of the carrier material Dosage The dosage of Mirical depends on climate, crop and expected pest density and should always be adjusted to the particular [...] mouthparts, they extract the contents of their prey, leaving the empty skin behind in its original form. Pack size 500 adults and nymphs. Presentation 100

• Privacy Statement

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• Downy mildew of rose

  the stomata. In lettuce, the foot is infected first and this causes the plant to fall over. In cabbage the stem is also infected in severe epidemics. In [...] structures are protruding from the stomata. Because there are more stomata on the underside of the leaf, this is where most fluffy symptoms are found. The pathogens [...] also stems and fruits. They cause lesions on the upper leaf surface, bordered by the veins, which are first yellow and then turn brown. On the underside

• Eretmocerus eremicus

  instar. The larva then penetrates the host, moulting to the second instar to feed. During the third instar, the larva fills the host pupa, and the pre-pupal [...] inside the greenhouse Bend and tear off the strips opposite to the mounting hole Make sure not to touch the pupae during handling Suspend the cards in the [...] parasitic behavior: the female lays her eggs inside the immature whitefly nymphs, and upon hatching, the larvae consume the host from within. The larvae use their

• Koppert Kenya proud supporter of Rhino Charge 2016

  September 6, 2016

  were it not for the fact that the terrain is extremely rough and challenging. The team that reaches the most number of checkpoints in the shortest distance [...] has earned the legacy of being the toughest off-road contest on the continent and probably beyond. The allure of this grueling event attracts entrants from [...] ride that could scale the extreme terrain. For those not familiar with this event, the Charge is unique in that the exact course of the competition is kept

• Bacterial wilt, brown rot

  s roots on the stem. The vascular stem tissue is coloured brown and when the stem is cut, bacterial slime oozes from the wound. This is the way to distinguish [...] soil-borne disease and colonises the xylem, causing bacterial wilt and brown rot in a very wide range of potential host plants. Damage symptoms In potato, field [...] solanacearum are wilting and yellowing of leaves and stunted plants. Inside, vascular browning is common with bacterial slime oozing from the cut. When the bacteria

• Fusarium wilt

  oxysporum is the only Fusarium that actually grows inside the vessel system of the host plant and spreads upwards inside the plants. The other species are dispersed [...] First the leaves turn yellow and wilt, mostly on one side of the plant. Finally, the whole plant wilts. Other symptoms are brown discolouration of the xylem [...] when the stems are cut. In banana, whole plantations may die and the soil may not be suitable for planting for many years to come. Life cycle and appearance

• Phytophthora blight

  between 15 and 23 °C and higher water content than is optimal for crop growth. Phytophthora overwinters in roots, infected tubers and bulbs or in the soil in [...] is by wind and rain causes the pathogen to be returned to the soil from infected plants. Dispersal in the soil happens via water, since the zoospores can [...] Life cycle and appearance of Phytophthora blight Phytophthora species are very destructive organisms belonging to the Oomycetes and are therefore strictly