How to use Mirical-N from Koppert

How to use Mirical from Koppert

How to use Swirski-Mite from Koppert

How to use Vidi Parva from Koppert

How to use Swirski-Mite Plus from Koppert

Pepino mosaic virus

e fruits. Moreover, some tomato varieties are more susceptible to quality losses due to PepMV than others and climate also has an impact. In general, when [...] plants are sure to follow. PepMV can survive in plant debris and on contaminated surfaces for several weeks, remaining infectious and ready to infect new plants [...] is impossible to protect the other greenhouse plants from infection because of the rapid spread of the virus. Strict hygiene protocols to prevent entry

Root and crown rot of strawberry

clavispora. Pestalotiopsis clavispora has been connected to strawberry diseases, but has also been linked to rose diseases. Damage symptoms Pestalotiopsis clavispora [...] stimulates disease development. How to prevent Root and crown rot of strawberry Avoid stress: Take runner tips at the right stage to avoid stress and make plants [...] Avoid overhead irrigation, since it seems to increase disease development Provide balanced nutrition Avoid damage to the plants by pest insects or plant handling

Early blight

specific symptoms. Damage symptoms Alternaria solani causes small green to dark brown spots to occur on leaves. Those spots then turn into dark brown angular lesions [...] of leaves, Alternaria solani can spread to the flowers (especially dangerous in crops for seed production) and to the crown. Sporulation of Alternaria occurs [...] A. brassicae and A. brassicicola : adjust the sowing date to avoid conditions conducive to infection. In greenhouses: avoid high RH. Prevent plant diseases

Pierce's disease of grapevine

bacteria, gum and tyloses block the vessels, causing the plants to wilt. Transport to different plant parts depends on the plant species: in peach, bacteria [...] cultivated crops. The spread from one host plant species to another is still under investigation and seems to depend on the location of the bacteria in the infected [...] down the spread both within this crop as well as from this crop to other crops. How to prevent Pierce's disease of grapevine Control vectors by using netting

Wheat bunt

teliospores. These balls break during harvest allowing the teliospores to fall to the ground. Additionaly, these teliospores contaminate healthy kernels [...] correlated to temperature and precipitation in the first 11 days after sowing, with maximum disease incidence at an average temperature of around 6 to 7 °C during [...] Damage symptoms Plantsinfected by Tilletia tritici and Tilletia laevis are hard to distinguish from infected plants before head emergence, although affected