Caterpillars

damage to crops. The most harmful caterpillars that occur in greenhouses belong to the Noctuidae (the noctuid or owl moths), which is the largest of all [...] family, the Tortricidae. The name ‘leafroller’ refers to the fact that the caterpillars often live in rolled-up leaves. Although some species are restricted [...] are nocturnal. The caterpillars mostly pupate in the ground. Another family containing several species that damage greenhouse crops is the leafroller family

A dive into organic hop farming and biological crop protection

However, amidst the challenges, there have been significant successes. Lukas recognizes the need for resilience and innovation in the face of change, [...] insects in their organic farming approach. By introducing predatory mites and other beneficial insects, Lukas has witnessed a boost in confidence in the ecosystem [...] protection methods. In conclusion, Lukas Locher's journey represents the potential of organic farming and the integration of beneficial insects in crop protection

Natutec biocontrol application devices

application methods. The right system for you Choosing the right system depends on the specific needs of your operations, particularly the surface area and [...] tailored to meet the unique needs of our customers in different growing environments. Natutec enables growers to: Use biological control products in hard-to-reach [...] As pioneers in biological control, Koppert introduced the world's first natural pest control solution and continues to set new standards in sustainable

Aphidius colemani

typical of the Aphidiidae. First the host is examined by drumming with the antennae. This gives the wasp the information about whether the aphid is the right [...] Aphidius colemani The parasitic wasp is available in a bottle ( Aphipar ). Spread the material on rock wool slabs or in Diboxes Make sure the material remains [...] of the aphid population by the presence of the parasitic wasp also has an effect: the alarmed aphids secrete a warning substance, which affects the entire

Pepper weevil

damage. When they are already present on the crop, the best approach is to monitor them during the cooler parts of the day, as this is when they are most active [...] eggs in the flowers or immature fruit. On average, a female weevil lays 341 eggs over the full oviposition period, which hatch after four days. The larvae [...] they move towards the middle of the mass of young seeds; whereas, when they hatch inside the flower bud, they feed on immature pollen. In both cases, they

Optimal placement of bumblebee hives

advisable to position the hives at a height of 20 – 60 cm above the ground on the south side of the path. This location ensures that the hives receive adequate [...] throughout the day. In case of insufficient shade, additional measures should be taken, especially in autumn when the Wireless Beehome System is closed. In times [...] light condition (Winter) In winter, choose a spot where the hives receive early sunlight, typically on the north side. If needed, the hives can be placed higher

Beetles

pupal instar before reaching the adult stage. Larvae have biting mouthparts and mostly feed on the same food as the adults. The pupae do not make a cocoon [...] ladybirds contribute to the control of aphids . Beetles undergo a complete metamorphosis, that is, the larvae do not resemble the adult at all, and must [...] already display many similarities with the adults. The adult beetles usually possess a pair of membranous wings beneath the wing covers. Many species are very

Manual Wireless Beehome

before the beginning of the third season. The receiver must be opened in order to replace the battery pack. When changing the batteries in the battery holder [...] Attach the transmitter to a pole along the aisle in a central area in the greenhouse. The transmitter has a range of approximately 100 metres in both directions [...] Plug the supplied timer into the power socket on the transmitter casing. Insert the plug of the short cable coming out of the transmitter into the timer

Experience Centre

suitable for groups of up to 15 visitors. In the case of bigger groups, the programme can be adapted in consultation. The Experience Centre may be visited by [...] Visit our Experience Centre and discover the world of sustainable cultivation If you are interested in sustainable cultivation, biological crop protection [...] natural pollination , come and visit the Koppert Experience Centre where you can take an interactive journey through the fascinating world of sustainable

Biological seed treatment

applied to the seed in a powder form or as a liquid. An even layer covers the whole seed. In this way, the beneficial ingredients are available to the seed when [...] colonize the roots and protect the crop during the entire growing season. Seed treatment increases the availability of plant nutrients in the root system [...] stress, the development of the root system, and the productivity of the crop. An overview of positive attributes of microbials depending on the organism: