Predatory insects

control, particularly in controlling aphids and spider mites . Gall midges have a unique and interesting life cycle that contributes to their effectiveness as [...] skilled in controlling whitefly and caterpillars but also contributes to the control of spider mites , aphids , and leaf miner larvae. For thrips control [...] aphids . They use their strong jaws to grasp and consume aphids at a high rate. The larvae are highly mobile and actively seek out aphid colonies, helping

Pollination checklist Growing lights

Make sure the hives are not overheated by the lamps and other means, or by the sun in spring and late autumn. The later the lights are turned on, the [...] 4 hours per day 12:00 11:00 Monitor pollination closely during snowfall and introduce extra bumblebee hives if necessary or temporarily carry out hand [...] pollination, bumblebees need at least 28 Watt/m2 PAR light near the hive and the presence of Ultraviolet light. Automatic opening systems Automatic Opening

Aphidoletes aphidimyza

adult gall-midges will leave the bottle and spread The dosage of Aphidend depends on climate, crop and aphid density and should always be adjusted to the particular [...] The gall midge Aphidoletes aphidimyza is most effective between 20 and 30°C (68 and 86°F), effectivity decreases significantly at higher temperatures. [...] brown or black, and eventually decay. The quantity of aphids consumed by a gall midge larva depends on temperature, relative humidity, age and size of the

Feltiella acarisuga

achieved in a humid environment (>80% relative humidity) and at temperatures between 20 and 27°C (68 and 81°F). Feeding behaviour of Feltiella acarisuga Feltiella [...] nymphs and adults. They use their mouthparts to first immobilise their prey and then suck out the contents. The larvae also eat spider mites that are in [...] cocoon near a leaf vein and pupates within it. By closely monitoring their crops and identifying the presence of eggs, larvae, pupae, and adults of Feltiella

trial results wireworm control

them. These actions kill and liquify the insect from the inside. The nematodes feed on the digested tissues of the dead insect and reproduce in large numbers [...] pest insect stops feeding soon after being infested, and dies within a few days. The nematodes that emerge then start their search for a new host. 01-2024 [...] Since 1986, many years of experience have gone into the selection, production and quality control of our beneficial nematodes. Each of the nematodes produced

Amblydromalus limonicus

species of thrips (first and second larval stages) and eggs and larvae of greenhouse whitefly ( Trialeurodes vaporariorum ) and tobacco whitefly ( Bemisia [...] appears. Amblydromalus limonicus can feed on eggs, crawlers and larvae of whiteflies and first and second instar larvae of thrips. Young whitefly eggs (less [...] eggs per day on older eggs and 3.3-3.4 eggs per day on crawlers and nymphs. It consumes about 7 first instar larvae of thrips and lays 3 eggs per day at 25°C

Search

Additives

Cyclamen main pest pressures

will feed on thrips pupae in the growing medium, and any larvae that fall off the foliage. Thripex Before and after pot-spacing, distribute Thripex, Neoseiulus [...] strategy is not implemented, both larvae and adult thrips will cause plant damage, by piercing cells on the leaf surface, and sucking out the contents. This causes [...] Cyclamen: Main pests and control strategies. Thrips There are many species of thrips, but Frankliniella occidentalis , or western flower thrips (WFT),

BULLETIN_VIDI_FORTUM___AQ10_31.1.22_K.pdf

winter squash and pumpkin. The hyperparasite’s mycelium penetrates the hyphal wall of a host mildew species, causing cytoplasmic degradation and death. Variable [...] Variable and inconsistent levels of control AQ10® spore germination can be adversely affected by environmental conditions, and the rate of development within [...] concentration. Each biostimulant was tested at a low rate and high rate, to represent the lower and upper rates being applied to different crops in various