Rhyzobug FAQ

by a scale. They are oval/ round and vary in colour from white to dark-brown. The scale is not connected to the body. What damage symptoms refer to armoured [...] average 2.5 mm long and 1.8 mm wide. They have a brown coloured abdomen covered by hairs. The head is reddish brown. The larvae are grey with a light longitudinal [...] Rhyzobug? Ryhzobug is a product with the predatory beetle Rhyzobius lophanthae and can be used against armoured scales. What does Rhyzobius lophanthae look

Glasshouse potato aphid

head, a dark thorax and a dark abdomen that has pale to dark transverse bands. The body shape is similar to wingless females, but is 2.0-3.0 mm long. The [...] 3.0 mm long) and oval in shape. It has a light yellow-green to brown-green colour, and has an overall shiny appearance. Antennae are marked by a number [...] cycle Glasshouse potato aphid Aphids have a complex life cycle, with both winged and wingless forms of adults and a great variety in colour. When reproduction

Pollination checklist tomato

setting takes place once a flower has been pollinated. The flower needs to have been pollinated before it closes. Depending on the conditions, a flower [...] flower (bite marks) turn brown within one to four hours and make it possible to check the bumblebees' work. A single visit results in the transfer of enough [...] days. Introduce a new bumblebee hive once the number of bite marks has dropped to just one or two per flower. Pollen is released best at a relative humidity

Thripex-Mini

have a very short life expectancy and therefore need to be introduced to the crop as soon as possible after receipt. Failure to do so can have a negative [...] is recommended to carry out a small field test to monitor the effects. Best working conditions The predatory mite is not susceptible to diapause and therefore [...] cause slight damage to some crops, especially with a large number of mites and high humidity. Therefore consult your supplier prior to using Thripex and

Sustainable Development Goals

commitment to sustainability, we strive to make a positive impact on the environment, society, and the economy. How do we contribute to SDGs? Our day to day [...] order to get closer to realizing our mission and vision and contribute to the Global Goals, we need to work together. That is why we are open to building [...] contributing to the world’s SDGs In 2015, the United Nations Sustainable Development Goals (SDGs) offered the world a blueprint towards achieving a better and

Hemp russet mite

hemp russet mite ( Aculops cannabicola ) belongs to the family Eriophyidae (gall and rust mites). It does not produce galls but lives freely (vagrant) on [...] are extremely small and difficult to observe. They are elongated (torpedo-shaped), soft and segmented. The body appears to be divided into two parts: the [...] leaves. This results in smaller leaf size and suppressed bud growth leading to a reduction in the number of buds and dwarfed buds. This damage can reduce

Caterpillar control with nematodes

effective against a variety of caterpillars . It also shows that while nematodes move most efficiently in a liquid layer, a dry leaf surface does not stop the [...] organic or zero residue growing methods in a wide range of crops; fruits, vegetables and ornamental crops. 5 reasons to use nematodes Effective control of many [...] Mirid bugs such as Nesidiocoris tenuis. How nematodes control caterpillars Beneficial nematodes are an effective tool to control caterpillars . After application

Powdery mildew

noticeable. In case of a severe epidemic, the fluffy colonies also appear on the upper side of the leaves. Many sweet pepper cultivars react to powdery mildew [...] and makes it harder for the fungi to enter the leaves To reduce chances of powdery mildew in greenhouses, it is advised to first ventilate by only opening [...] over small distances (limited time) mostly happens via workers’ clothing. How to prevent Powdery mildew Use resistant cultivars whenever available Extra

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Tomato pinworm

emerge 4 to 7 days after being laid. The larvae have a yellowish-grayish body, changing to gray with purple spots or completely purple, with a dark brown [...] which can last from 9 to 17 days depending on temperature. For pupation, the larva drops to the ground, burying itself and creating a green pupal cell which [...] which darkens to brown before emergence of the adult. The number of days in this instar varies a great deal since it can take between 8 and 20 days. The