• Crazy roots, hairy roots, crown gall

  January 1, 1970

  been defined. The assumption is that the bacteria survive in the soil, but it is possible that first infection is from the propagation material. Infection

• Consumers

  January 1, 1970

  implementing our products requires intensive support. Koppert therefore sells its products exclusively to professional growers and farmers. In order to provide [...] in greenhouses. By the time a delicious little tomato reaches your plate, it has already had a very long journey. The plant first has to form fruit before [...] horticultural crops. The bumblebee is a close relative of the honeybee. In 1987, it was established that bumblebees could prove extremely useful in greenhouses

• Phytoseiulus persimilis

  January 1, 1970

  used commercially in greenhouses and Koppert’s very first product in 1967. It is a specialist predator of spider mites and can control spider mite infestations [...] only effective against spider mites that produce a large amount of webbing. It can move within the web with ease. This has the advantage that an outbreak [...] outbreak is quickly and effectively dealt with, but the disadvantage is that it disappears rapidly in the absence of suitable prey. When prey is in short supply

• Anthurium

  January 1, 1970

  flowers on the spadix. Standard varieties of anthuriums are recognized by its uniform colours and heart-shaped spathes. In many markets, red is the most

• Caterpillar control with nematodes

  January 1, 1970

  search for their prey. Once they have found a host insect, they penetrate it through its natural body openings or skin. The nematodes then release the pathogenic [...] bacteria they carry with them. These bacteria kill the insect and digest it from the inside. The nematodes feed on the tissues of the dead caterpillar [...] and Capsanem are significantly effective against a variety of caterpillars . It also shows that while nematodes move most efficiently in a liquid layer, a

• Effective control with Chrysopa-E!

  January 1, 1970

  effect. Advantages of Chrysopa-E Due to the attractive price of Chrysopa-E , it is possible to use many more beneficials and thus gain better control of pests [...] with a big menu in that respect.Due to the attractive price of Chrysopa-E, it is possible to use many more beneficials and thus gain better control of pests [...] lower production costs, so you can use many more beneficials at less expense. It is possible for you to use many more beneficials and thus gain better control

• European corn borer

  January 1, 1970

  apple, strawberries, peppers and other plants. It is present in Europe, North Africa and North America, where it was introduced. Damage symptoms Horizontal

• Gooseberry

  January 1, 1970

  rambling gooseberry bush grows up to 1,5 metres (5 feet) high and wide and its fruit, the berries, are mostly green, but there are also red (varying to purple)

• Neoseiulus californicus

  January 1, 1970

  control of spider mites . Although Neoseiulus californicus prefers spider mites it can also feed on other food sources such as other mites, thrips or pollen [...] temperatures, lower humidities and pesticides than Phytoseiulus persimilis . It can survive longer than Phytoseiulus persimilis when spider mites are scarce [...] Neoseiulus californicus is a selective predator of Tetranychid mites, i.e. it prefers to feed on spider mites but can also feed and survive on other prey

• Dibox

  January 1, 1970

  When to use Dibox Use a Dibox for the application of biological products when it is necessary to apply close to a hotspot. This mainly counts for parasitic