Feltiella acarisuga

. Releases should be repeated at least 3 times at weekly intervals, or until the pest is controlled. Consult a Koppert advisor or a recognized distributor [...] spider mite . Feltiella acarisuga is a key component in integrated pest management (IPM) strategies, offering growers a sustainable solution for spider mite [...] acarisuga Feltiella acarisuga works best when spider mites occur in colonies and can be used in combination with the predatory mites Phytoseiulus persimilis and

Shore fly

plants directly, as they feed on green algae. However, they can transmit plant diseases and can be a nuisance to greenhouse works by their sheer numbers. Frass [...] cosmetic damage, and sometimes this can occur on such a scale that growth, particularly of young cuttings, can be retarded. Life cycle and appearance of [...] The head of the adult has a pair of conspicuous eyes. The wings have grey-brown patches. Although shore flies can occasionally be confused with sciarid flies

Mycotal your natural partner for whitefly control

dead insect as a source of nutrients to grow and produce more spores, which can infect other insects. Why use Mycotal Easy to use, can be applied with existing [...] winter, pests can be present in your greenhouse. Although the pest reproduction might be low in in colder conditions, or the pest may be inactive, they [...] will start to build up a population as soon as the conditions are favourable.This can become a serious threat to you crop in a later stage. New research

Pollination checklist outdoor

other's pollination work and can therefore be released into the same crops. Position a bumblebee hive at least 100 metres away from a honeybee hive, out of the [...] outdoor crops can be achieved by following the recommendations shown below. The recommendations have also been collated and published in a booklet supplied [...] flowering period. For instance, position the hive on a crate or on a stack of stones. Flowering weeds may be visited by bumblebees in addition to the target

Western flower thrips

ground, although pupae can also be found on leaves, in flowers or in other sheltered places. The prepupal and pupal instars can be recognized by their developing [...] greenhouse crops. The western flower thrips (Frankliniella occidentalis) can be found on a wide variety of plants, including many vegetable and ornamental crops [...] further, the leaves and flowers can appear grossly deformed. Severely infested flower buds may not open at all. Fruits can also be damaged, even at low densities

Thripex-Plus

spaced in the crop. Release should be repeated after 4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert [...] Neoseiulus cucumeris is sensitive to relative humidity below 70%. Combined use Can be combined with Orius spp. Do not combine with other generalist predatory [...] receipt Apply as soon as possible after receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 10-15°C/50-59°F. Storage conditions

Bacterial canker of tomato

potatoes or other Solaneceaous crops can be planted for five years. On other fields on the same farm, no seed potatoes can be grown for one year after infection [...] crop is old, only the plants in the infected area, with a substantial buffer zone. Replanting can only take place after thorough disinfection has been proven [...] and in the field, spraying may also spread the bacteria. The bacteria can also be dispersed by machinery, crates and tools. The bacteria infect the new

Fusarium wilt

General Fusarium is a group of soil-borne fungi with many different species. Fusarium is widespread and can infect a range of host crops. Many species [...] of the xylem vessels which can be seen when the stems are cut. In banana, whole plantations may die and the soil may not be suitable for planting for many [...] residues Choose resistant cultivars Use clean propagation materials (seed can be treated effectively with hot water) Use clean substrate in greenhouse crops

Nutari

food available in the crop Nutari can be provided as alternative food source for predatory mites . This will ensure a standing army of predatory mites in [...] receipt. If necessary, the product can be stored for 1-2 days. Storage temperature 8-10°C/47-50°F. Storage conditions Store in a dry place in the dark, provide [...] Continue to apply during the season, even when pests are present Nutari can be applied by sprinkling on the leaves by hand or with an Air(o)bug Large heaps

How to protect bumblebees from heat

the internal hive temperature can be great. We advise growers to protect the hive from direct sunlight and to place it in a cool spot. There are various [...] conditions. Bumblebee hives with a sustainable future Plant pollinator interaction in hot temperatures Pollination success can be tricky in the heat. Get informed [...] radiation. Flower quality may be also reduced caused by low humidity and high radiant heath. Even at 28° C, pollination can be reduced if the humidity is