• Amblydromalus limonicus

  introduction Can also be applied with (Mini)-Air(o)bug The dosage of Limonica depends on climate, crop and pest density and should always be adjusted to the [...] Introduction rates typically range from 50-250 per m2/release. Releases should be repeated once or twice, or until control is achieved. Consult a Koppert advisor

• Natutec Mini-Airbug

  for the distribution of natural enemies in the crop. The Mini-Airbug can be used for full-field distribution, specific hot spots as well as for the d [...] table on the underside of the pot Fill the dosing pot with the material to be released and close the lid Place the fully charged battery in the belt bag [...] Store the Airbug and accessories in a dry and dust-free area. The Airbug can be stored in the supplied case. Always store the batteries in the chargers when

• Ercal

  Releases should be repeated at least 3 times at weekly intervals or until control is achieved. Depending on the specific situation, it may be better to switch [...] temperature needs to be at least 20°C/68°F. Eretmocerus eremicus is still active at temperatures above 30°C/86°F. Combined use Ercal is best to be used in combination [...] effect Parasitized whitefly pupae turn yellow, the adult parasitic wasp can be seen clearly within the parasitized whitefly pupae shortly before it emerges

• Fusarium spp.

  the xylem vessels, which can be seen when the stems are cut. In banana, whole plantations may die, and the soil may not be suitable for planting for many [...] can only infect wounded or stressed host plants. The following pathogens can be distinguished: Fusarium oxysporum ( Fusarium wilt ): Many different hosts [...] plant parts, the typical boat-shaped pink macroconidia are produced, which may be dispersed further. How to prevent Fusarium spp? Remove or destroy crop residues

• Fusarium wilt

  of the xylem vessels which can be seen when the stems are cut. In banana, whole plantations may die and the soil may not be suitable for planting for many [...] residues Choose resistant cultivars Use clean propagation materials (seed can be treated effectively with hot water) Use clean substrate in greenhouse crops

• Phytophthora blight

  usually circling the stem. On potato tubers, blueish lesions appear, that can be seen through the skin. The Great Famine was a period of mass starvation caused [...] wetness is required. Dispersal is by wind and rain causes the pathogen to be returned to the soil from infected plants. Dispersal in the soil happens via [...] susceptible or resistant cultivars when available Prevent over-irrigating and be careful with overhead irrigation since both a high water content of the soil

• Cottony soft rot

  soft rot. In the mycelium, big, dark sclerotia are formed. They can easily be seen with the naked eye and look like rat droppings. The symptoms may occur [...] mycelial growth. How to prevent Cottony soft rot Practice dry cultivation/be careful with irrigation Use wide plant spacing Remove diseased plants in a

• Angular leaf spot

  the most important, but also all types of vascular tissue of the crown can be infected, creating a look similar to that of a Phytophthora fragariae infection [...] greenhouse or field Resistant cultivars of pepper are available and should be used Prevent plant diseases by optimizing plant potential and crop resilience

• Early blight

  and on crop residues and cause primary infection of the leaves. Survival can be several years, up to eight years for several Alternaria spp. Typically, Alternaria [...] which presents itself as spots on leaves, petals and stems. These spots can be distinguished by the dark and brown concentric rings that are caused by s

• Western flower thrips

  ground, although pupae can also be found on leaves, in flowers or in other sheltered places. The prepupal and pupal instars can be recognized by their developing [...] greenhouse crops. The western flower thrips (Frankliniella occidentalis) can be found on a wide variety of plants, including many vegetable and ornamental [...] deformed. Severely infested flower buds may not open at all. Fruits can also be damaged, even at low densities, giving rise to deformities such as the “pig-tail”