fragrances. They often have savory or aromatic characteristics and are used for flavouring dishes or food products. In the culinary world, there is a strict
Solanum melongena ) is a specific species of nightshade and is widely produced for its tasty fruit. In North America and Australia the fruit is called eggplant
emerges from the egg under the mother’s scale. The pink crawlers are active for two or three days and disperse locally before settling. Once fixed in position
produce large amounts of honeydew, which provides an excellent substrate for the growth of black sooty mould. Large areas of mould covering the leaves
black currant ( Ribes nigrum ) is a woody shrub and the plant is well known for its savory berries. It belongs to the family of Grossulariaceae . The black
the Andes region and Mesoamerica. Currently, five species are cultivated for their edible fruit and seeds. This fruit is alternately known as pumpkin,
towards the apex. The shallot aphid does not alternate to another host plant for overwintering and there is no sexual stage in the life cycle. No eggs are
The carrot plant presumably comes from Persia and was originally produced for its seeds and leaves. Carrots can be classified as hardy biennials and are
General The oleander aphid, Aphis nerii , sometimes also called the milkweed aphid, is a common pest of several important ornamental plants in the families Apocynaceae and Asclepiadaceae. It is common
honeydew, contaminating fruit and ornamental crops and rendering them unsuitable for market. At the same time, photosynthesis in the leaves is reduced, affecting