• Cryptobug-L

  pest is controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the best strategy for your situation. Environmental [...] Buckwheat hulls. Application Deploy material on rock wool slabs, or in Diboxes close to or at a hotspot Can also be applied with Natutec Airobreez, Natutec M [...] mealybugs are detected in the crop. Introduction rates typically range from 5-40 per m 2 /release. Releases should be repeated at least 3 times at intervals

• Millet

  pre-historic period. Millets are important in semiarid tropics of Asia. Most of the millets are of short duration taking 3 – 4 months from sowing to harvesting [...] conditions. Millets has incredibly rich composition of nutrients. Millets play a role in preventing and curing several health issues. The most commonly cultivated

• Citrus mealybug

  females and as soon as a male emerges from its cocoon, it goes in search of a female. A fertilized female lays several hundreds of eggs in an elongated cottony [...] instar, a male nymph forms a dark brown ‘prepupa’ from which a pupa rapidly develops, inside a white cottony cocoon. Females undergo little changes in form [...] citri ) has a world-wide distribution and many and diverse host plants. In temperate regions of the world this mealybug poses a problem in greenhouse

• Wheat bunt

  kernels, which in turn become a source of disease in the next season. Infection is strongly correlated to temperature and precipitation in the first 11 days [...] tritici and Tilletia laevis survive as teliospores in the soil or on seed. These teliospores germinate in response to moisture and form basidiospores, also [...] Two mating types are distinguished. The filiform basidiospores fuse in the middle with a basidiospore of the other mating type so that H-shaped structures

• Rose aphid

  of Rose aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. In greenhouses, reproduction [...] is dark in colour. The siphunculi are black and bent outwards. The rose aphid usually overwinters on rose bushes in the egg stage, although in mild winter [...] aphid, Macrosiphum rosae , is a serious and often abundant pest of roses. It is virtually cosmopolitan and widely spread in Europe. Damage symptoms Infestations

• Tea spider mite

  spider mite infested fields can be identified from a long distance as patches. Infestation results in reduced photosynthetic activity of leaves, subsequently [...] deutonymph and adult with quiescent stages in between two successive active stages. Females lays 40 to 50 eggs in their life cycle. The blood red colour eggs [...] protonymphs but they are larger. Males are short lived where as females live for 3 weeks during summer period and couple of months during winter. The life cycle

• Potato aphid

  these days distributed throughout the world. It is a highly polyphagous species with a preference for Solanaceae (particularly potato), but has also been [...] appearance of Potato aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. When reproduction is asexual [...] betraying their presence in the crop. The adult potato aphid is a large, slender aphid with long, green cornicles, long legs, and a long cauda. Adults are

• Asian citrus psyllid

  citrus in several countries as it is a vector of a serious citrus disease called greening disease or Huanglongbing. It is widely distributed in southern [...] southern Asia and the disease is responsible for the destruction of several citrus industries in Asia and Africa. In North America, it has spread through most [...] is spread when adults fly to a healthy plant and injects bacteria into it as they feed. The disease can kill a citrus tree in as little as five years, and

• Tobacco aphid

  ) probably evolved from the peach potato aphid in the Far East and is a key pest of tobacco crops in both the United States and South America. The tobacco [...] tobacco aphid ( Myzus persicae subsp. nicotianae ) is also encountered in a range of crops in greenhouses, such as sweet pepper, aubergine, chrysanthemum, and [...] them unsuitable for market. At the same time, photosynthesis in the leaves is reduced, affecting production. They are usually found in closely packed colonies

• Horiver Rollertrap

  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 [...] is also available in lengths of 125, 150 and 500 m; other lengths on request Presentation Make sure that the Rollertraps are at least a room temperature [...] cm above the crop, except for the 30 cm width which needs to be placed 40 cm above the crop To assist with placement, insert a rod or other expedient through