in the sachet and disperse into the crop over a period of several weeks. They pierce the prey with their sucking mouthparts and suck out the contents.
that cause damage in horticultural crops are mostly polyphagous; that is, they feed on many crops. However, this is not universal among the…
been a major problem for several berry growers in the region. That was when they learned about Koppert's natural solutions. Since then, both companies…
most only several millimetres long. When the adult females feed or lay eggs, they bore a hole using their toothed ovipositor, usually in the upper…
found in the top of the plant and on the underside of young leaves, where they deposit their eggs. When shaking infested plants, adults will first…
s of products is still the most important for him, regardless of whether they are traditional or organic. He appreciates the close collaboration with…
maintain a constant temperature in the hive. If the temperature to which they are exposed is too high for a lengthy period, the hive and the colony…
fissure. The adult whiteflies are often scattered over the entire plant where they deposit their eggs. This is why on one leaf all different…
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