Blueberry aphid

place by parthenogenesis, with unfertilized viviparous females continuing to produce new generations of females. Aphids moult four times before reaching [...] eggs produce wingless and winged parthenogenic females which then continue to produce females. The aphids are mainly found on young shoots. Peak aphid densities

Cut flowers

and substrate differ greatly. Important types are: Rose: The rose belongs to the genus Rosa from the Rosaceae family. The flowers of the plant are also [...] narcissus family. The Hippeastrum comes from America, from northern Argentina to Mexico and the Caribbean. Is grown from a bulb as a cut flower or sold as

Brown soft scale

settling. Once fixed in position, their colour changes to a transparent, light brown and they begin to feed.

Bugs

Hemiptera Bugs What are bugs? Heteropteran bugs form a group in the order Hemiptera , a highly diverse group of insects, containing both harmful and beneficial species. Heteropteran bugs are insects w

Cabbage

Cabbage heads come in various sizes and their weight usually varies between 0.5 to 4 kilograms (or 1-9 lbs).

Conifer

About Conifers are also referred to as Pinophyta, Coniferophyta or Coniferae . The plants are so-called gymnosperms or seed-bearing vascular plants. This

Barley

It is one of the four most important cereal corps grown in the world, next to wheat, rice and maize. Barley (Hordeum vulgare) is a member of the grass family

Blackberry

is an edible fruit that originates from a wide range of species belonging to the genus Rubus that is part of the family of Rosaceae , but also from hybrids

Rapeseed

About Rapeseed ( Brassica napus ) belongs to the family of Brassicaceae and is a flowering plant with bright yellow flowers. The plant is also known as

Leafhoppers

destructive pests that feed on leaves, stems and fruits, causing serious damage to greenhouse and field crops. Their feeding reduces photosynthesis, weakens