• Silver-Y moth

  The moths can fly 2,000 to 2,500 km. In temperate climates, the species produces one to two overlapping generations, and it is the second generation that [...] sometimes with a black lateral line. The body has stiff hairs and is usually greenish with a light lateral line. Below the lateral line there is a dark dot [...] white, suffused with a blue-grey in the middle and they have irregular surface ridging. The caterpillars have a small head that is grey-green to brownish green

• Consumers

  which can be used above ground and underground – have the potential to do incredible things. They combat diseases and pests, strengthen crops, and improve [...] Koppert helps growers and farmers around the world to combat pests and diseases in a natural and sustainable way. In this way, we hope to make an active co [...] first has to form fruit before the tomato can actually start to grow. In nature, insects and other animals take care of the pollination and therefore the

• Getting a head start - The importance of scouting in winter

  January 31, 2025

  from winter to early spring. For growers, this transition is not just about preparing for planting; it is also a critical time for pest and disease management [...] . An important principle to scout for diseases is to understand what a healthy plant looks like. This is specifically key to identifying seedling diseases [...] cific to attract male moths, beetles , flies , or mealybugs and are very effective for monitoring and early detection of pests. These lures can be used

• Cactus mealybug

  Spilococcus cactearum ) is a pest of cacti and other succulents. It was first described in England but its origin is not clear. It is now found on many gr [...] yellow-brown and not yet covered with wax. They are actively mobile and known as ‘crawlers’. From the second instar on, they are covered with white waxy [...] usually infests stems but can occasionally be found on crowns, roots. and flowers. Depending on the host plant species, infestations with cactus mealybug cause

• Dacnusa sibirica

  Liriomyza . The species is native to Europe and can appear spontaneously in greenhouses in all seasons. Dacnusa sibirica is used for the control of the following [...] located. They use the antennae and ovipositor to find a mine and a leaf miner larva. Dacnusa sibirica displays host discrimination; that is, they can distinguish [...] control with the parasitic wasp Dacnusa sibirica Dacnusa sibirica is a small parasitic wasp belonging to the family Braconidae . This insect is known for

• Cryptobug-L

  temperatures between 25°C and 28°C (68 and 82°F). Combined use For effective control of citrus mealybug and grape mealybug combine with Citripar . Storage time [...] minimum temperature for use of Cryptobug is 16°C/61°F. However, as Cryptolaemus montrouzieri favours high temperatures, Cryptobug is most effective at [...] Deploy material on rock wool slabs, or in Diboxes close to or at a hotspot Can also be applied with Natutec Airobreez , Natutec Mini-Airbug , Natutec Airbug

• Mycotal FAQ

  be held liable for unauthorized use. Koppert is not liable for any loss of quality if the product is stored for longer than recommended and/or under incorrect [...] Mycotal can be safely applied at tank mix pH levels between 4 and 10. Can I tank mix Mycotal with other products? Mycotal can be safely tank mixed with a wide [...] Mycotal safe for people and animals? Due to its specific mode of action on pests, Mycotal is safe for people, animals and plants. Disclaimer The general conditions

• False spider mites

  their body is rather flat compared to other mites. Most species that cause damage to cultivated plants belong to the genera Brevipalpus and Tenuipalpus [...] damage to orchids and Brevipalpus phoenicis , Brevipalpus obovatus and Brevipalpus californicus which have an almost worldwide distribution and many host [...] substance while feeding, that is poisonous to the plant. In places where mites have been feeding, collapsed patches can often be found. The false spider

• Geranium aphid

  rogersii is holocyclic (i.e. they mate in autumn and produce eggs to overwinter) and monoecious (i.e. they do not change their host plant for overwintering) [...] formed from May onwards and are responsible for spreading the infestation to other strawberry plants. Acyrthosiphon malvae rogersii can spread strawberry mottle [...] Life cycle and appearance of Acyrthosiphon malvae rogersii Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety

• Rose aphid

  rosae , is a serious and often abundant pest of roses. It is virtually cosmopolitan and widely spread in Europe. Damage symptoms Infestations with rose aphids [...] 1.7-3.6 mm long and green or deep pink to red-brown. The antennae and sometimes the head is dark in colour. The siphunculi are black and bent outwards. [...] aphids retard the growth of buds and new shoots. Foliage and flowers are often disfigured and contaminated with sticky honeydew on which black sooty moulds