apple pest. It is probably of North American origin and has been distributed to other parts of the world mainly via infested apple rootstocks. It can…
jaw on the 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…
t of the health and availability of food and nutrition for those who need it most. Scope Koppert Foundation focuses on three domains: supporting…
European or common pear is a perennial, deciduous tree and cultivated for its fruit. The tree grows small, white flowers (about 2.5 cm or 1 inch in…
plants from the box and place it on the rock wool in the basket Place the basket in direct light, preferably in a spot where it can remain for 10-12…
the leaf miner pupa. The adult wasp will emerge from the pupa. Visual effect It is not possible to see on the outside if the leaf miner larvae or…
out. The skin is left behind in its original form. Visual effect Macrolophus pygmaeus sucks out the body contents of its prey leaving only the empty…
longispinus occurs naturally in tropical and sub-tropical regions, but these days it is widespread throughout the world. The range of host plants of…
The excess sugar is secreted in the form of honeydew, making the crop and its fruit sticky. Black fungal moulds ( Cladosporium spp.) grow on this…
temperate climates, the species produces one to two overlapping generations, and it is the second generation that inflicts much damage to agricultural…
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