• Whitefly

  proportion of sugar, and the excess is excreted as honeydew, with larger larvae expelling large quantities. This can have the following consequences: If the [...] population is very large, feeding on plant sap can affect the physiology of the plant, as a result of which growth is retarded. In full sunlight, leaves [...] Life cycle of whitefly Whitefly control videos Take a look at the video or go to our Youtube channel to see our whitefly control products in action. More

• Flies

  type of damage depends on the species of the flies. Direct damage is the immediate result of larvae feeding on root hairs and tender roots as well as stem [...] damage, and sometimes this can occur on such a scale that growth, particularly of young cuttings, can be retarded. Fly control videos Take a look at the video [...] Biological control of flies Flies are a common pest problem in greenhouse and field crops, where they disturb plant growth, spread diseases and affect crop hygiene

• Sciarid flies

  diseases, such as Fusarium, Botrytis and Verticillium, from diseased to healthy plants. Direct damage is the immediate result of larvae feeding on the roots [...] plant death is generally local. Young plants that are kept humid and well-watered are particularly at risk. Life cycle and appearance of Sciarid flies [...] long legs, and the wings show very clear venation. The fly has a small head equipped with sucking mouth parts, but they hardly feed at all during their

• Spidex Vital FAQ

  consists of all mobile stages of Phytoseiulus persimilis. The carrier material is the same as the current product. How will this change my existing program [...] Spidex Vital. Are there any disadvantages compared to previous product? No; in hotspot control we have observed an even better control of spider mites. [...] partner in our business. They will also supply this formulation of Phytoseiulus persimilis. Is this a different Phytoseiulus species to the Spidex I am used

• Consumers

  make an active contribution to a sustainable society, with safe food in sufficient quantities to feed a rapidly growing population. Producing our natural [...] therefore sells its products exclusively to professional growers and farmers. In order to provide you with the best possible service as a consumer, we have [...] protection is very simple: natural enemies such as predatory mites , ladybugs, and parasitic wasps are released to combat harmful insects, in the same way

• Cookie Statement

  computer and the banner will no longer appear as long as the cookie is active. After the end of the cookie’s service life or if you delete the cookie, the [...] Cookie Statement We may update our Cookie Statement from time to time, as the rules on cookies may change or new features may be added to our website. Updates [...] to our Cookie Statement will be published on our website. All modifications will take effect as soon as they are published on our website. Please see our

• Biopar

  introduction as soon as flies can be expected Dosage The information given below is merely indicative. Tailored advice requires detailed info on local factors [...] advisor for a tailored advice. Storage time after receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage [...] such as (climatic) conditions and the level of infestation. Consult a Koppert advisor or a recognized distributor of Koppert products for advice on the

• Pepper

  Pepper plants are perennials, but are typically grown as summer annuals. Pepper plants are propagated by seeding direct into the soil or by transplanting [...] greenhouse technology has allowed for an increase in per crop harvest from 2-3 months in the field to 8-9 months in a greenhouse environment. [...] plant genus includes all varieties of peppers, including the mild bell pepper and hot peppers in jalapeno and habanero. The pepper plant is native to tropical

• Flowering potted plants

  Phalaenopsis is also known as the moth orchid. Its genus consists of some 60 species. The Phalaenopsis is an extremely popular flowering plant these days. Recommended [...] species are usually grown indoors and are used as ornamental houseplants in countries with colder climates. Kalanchoe is a tropical, succulent flowering [...] There are many species of flowering potted plants, the most common species are: Poinsettia is well known and popular for its large red, white and green

• A decade of investing in South African soil

  August 24, 2022

  is a unique persistence and pioneering spirit. As they say in Afrikaans “‘n Boer maak ‘n plan”( a farmer makes a plan) mentality.” Looking ahead at the [...] celebrate the 10th anniversary of Koppert South Africa – a decade of helping farmers on the sunny tip of Africa become Partners with Nature. After visiting [...] Africa for the first time in 1995, the country and its’ people made such an impression on Frank that he returned in 2007. He and Ingrid established their