lost before the harvest is affected. The size of a leaf tunnel depends on the stage of development of the leaf, the species of host plant and the…
expressed in the number of weeks during which the agent remains harmful for the natural enemies. Only after the indicated period can the parasite or…
white marks on the forewing that sometimes overlap each other. The hindwings are brown. The body is brown and hairy and, when at rest, the hairy…
prepupa, pupa, and finally the adult insect. The eggs of the onion thrips (Thrips tabaci) are laid in leaves, flower petals and in the soft parts of…
highly efficient and can significantly enhance the productivity and quality of your crop. To maximize the benefits of bumblebee pollination , it is…
spots. The colour of the scale darkens as the female ages. The size, shape and characteristics of the female also vary with different host plants. The…
Here you will discover the experiences of growers with using crop scouting tools from Koppert. Benefits of crop scouting One of the key benefits of…
on the abdomen and several transverse black bands across the body. The antennae are 0.7-1.0 times the body length, reaching to the siphunculi. The…
distance over the plant. The male nymph attaches itself to the plant, whereas the females remain mobile throughout their entire development. After the…
in June. The eggs are laid mainly on the underside of leaves. The larvae initially feed on the leaves and then bore into the upper part of the maize…
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