Amblyseius swirskii

of Amblyseius swirskii is not recommended as it is hindered by the glandular hairs on the stems and leaves and does not build up a population. Amblyseius [...] Amblyseius swirskii is a species of predatory mite widely employed for biological pest control in agriculture. The predatory mite is an excellent biocontrol [...] organisms such as spider mites and tarsonemid mites. They can also feed on pollen, which is useful for instance in sweet pepper crops as the predatory mite

Neoseiulus californicus

other food sources such as other mites, thrips or pollen. Feeding behaviour of Neoseiulus californicus Neoseiulus californicus is a selective predator of [...] 90°F) and is sensitive to relative humidity below 60%. Neoseiulus californicus in bottles The predatory mite Neoseiulus californicus is available in a bottle [...] Release should be repeated after 4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice

Aphidoletes aphidimyza

Aphidoletes aphidimyza is used for the control of the following pests: Aphids Aphidoletes aphidimyza is available at Koppert as Aphidend . How to use [...] should be repeated at weekly intervals until control is achieved. Consult a Koppert advisor or a recognized distributor of Koppert products for advice [...] prey for the newly hatched larvae is normally not difficult. When a gall midge larva attacks an aphid, it injects a paralyzing toxin that also starts

Neoseiulus cucumeris

thrips larvae. Neoseiulus cucumeris is a valuable solution in integrated pest management (IPM) strategies, where it acts as a natural enemy to help control thrips [...] small organisms such as spider mites and tarsonemid mites. They also feed on pollen, which is useful for instance in sweet pepper crops as the predatory mite [...] Release should be repeated after 4 weeks if the pest is not controlled. Consult a Koppert advisor or a recognized distributor of Koppert products for advice

Tomato russet mite

Australia and is a pest in tomatoes in all areas where they are grown. Other members of the plant family Solanaceae may be affected to a lesser extent [...] The first nymphal stage is a transparent white colour and about 0.1 mm long. They usually develop to the 2nd stage within a day. All life stages look [...] Damage symptoms Damage is caused by the mites sucking out the contents of plant cells. Affected leaves are slightly curled and acquire a silvery sheen on the

Rhyzobug - Ready to deal with armoured scales

researched the effectiveness of Rhyzobug . As well as the optimal conditions using this natural enemy, making sure you as a grower will reach the best and most [...] scales can cause severe damage in your crop and can have a significant impact on your yield. It is therefore important to recognize the damage in an early [...] Rhyzobug Lifecycle of Rhyzobug Rhyzobiius lophanthae is able to predate on several armoured scales species. It is easy to see what they have eaten by checking

Top Reasons for Using Bumblebees

Cryptolaemus montrouzieri

beetle Cryptolaemus montrouzieri is a species of beetle belonging to the family Coccinellidae. The beneficial insect is a small but highly effective predator [...] use of Cryptobug and Cryptobug-L is 16°C/61°F. However, as Cryptolaemus montouzieri favors high temperatures, Cryptobug is most effective at temperatures [...] can disperse over a large area in search of prey. Although Cryptolaemus montrouzieri prefers mealybugs, this species is known to be a polyphagous predator

Crazy roots, hairy roots, crown gall

yet been defined. The assumption is that the bacteria survive in the soil, but it is possible that first infection is from the propagation material. Infection [...] seems to be caused by a change in the hormonal system of the plant resulting from the Rhizobium infection. Rhizobium rhizogenes puts a Ri-plasmid in the plant [...] tissue and causes a genetic change in the plant. How to prevent Crazy roots, hairy roots, crown gall Use clean propagation material Use a strict hygiene protocol

Spider mites and other mites

Broad mites cause a distinct type of damage known as "bronzing", which can be confused with damage caused by plant viruses. This appears as a bronze or red [...] by using hygienic measures such as removing weeds and other plants that may serve as a host for mites, and implementing a rigorous cleaning and disinfection [...] Russet mites are also known for causing bronzing on the leaves, as well as other symptoms such as leaf curling, wilting, and necrosis. Life cycle of mites The