Foot rot of cereals

a chalky white or pink appearance, although this is not always the case. Life cycle and appearance of Foot rot of cereals Microdochium nivale , a fungal

Dacnusa sibirica

sibirica does not parasitize well on Liriomyza sativae. Life cycle and appearance of Dacnusa sibirica The life cycle of Dacnusa sibirica consists of an egg, a

Dwarf bunt

wider, than in plants infected with Tilletia tritici and Tilletia laevis Life cycle and appearance of Dwarf bunt Tilletia controversa survives as teliospores

Apple scab

only results in small dark lesions which may not be noticed before harvest. Life cycle and appearance of Apple scab Venturia inaequalis overwinters in the

Phytophthora blight

this disease which ravaged potato crops throughout Europe during the 1840s. Life cycle and appearance of Phytophthora blight Phytophthora species are very

Life cycle of whitefly

Life cycle of aphids

Life cycle of thrips

Feltiella acarisuga

predatory and only need water and sugar. Life cycle of Feltiella acarisuga Growers can distinguish between the various life stages of the predatory gall midge

Bacterial wilt, brown rot

wound. This is the way to distinguish it from Verticillium or Fusarium wilts. Life cycle and appearance of Bacterial wilt, brown rot Ralstonia solanacearum