Pierce's disease of grapevine

symptoms Grapevines: Primary infection of leaves results in leaf scorch. Part of a green leaf suddenly dies and turns brown with adjacent tissue turning [...] small branches occur on infected leaves. This usually starts in the upper part of the canopy on a few branches and then extends to the rest. Eventually [...] block the vessels, causing the plants to wilt. Transport to different plant parts depends on the plant species: in peach, bacteria are found in high numbers

Cherry

the sour cherry Prunus cerasus , which is primarily used for cooking. Every part of the cherry plant, except for the ripe cherries themselves, is somewhat

Potato

introduced by the Spanish. Now this starchy, tuberous crop is an integral part of the world’s food supply and many people’s diet. In terms of volume, potato

Tomato leaf miner

(Liriomyza bryoniae) has many host plants and has caused crop damage in many parts of the world, including North Africa, Europe and northern Asia. In warmer [...] the grown larva cuts a sickle-shaped exit hole in the leaf with its mouth parts. After roughly one hour the larva crawls out of the leaf and falls to the

Green potted plants

plants or at times as water storage plants, are plants with thick and fleshy parts that serve to retain water in arid climates or dry soils.

Macrolophus pygmaeus

behind the eyes. The first part of the forewings is a transparent, soft green with a small black spot in the middle. The hind part is colourless with a vague

Chula Brand is a pioneer in biological pest control in papaya

papaya and other tropical fruits such as pineapple and lime. An important part of their mission as a producer is to contribute to healthy food in the world [...] food, Chula Brand made the decision to use biological crop protection as part of an integrated pest management strategy (IPM). Although understanding the

Goat moth

wingspan of the adults is 70-100 mm; body and wings are dull greyish brown, partly suffused with grey and marked irregularly with black. Eggs are 1.7 mm long

Cottony soft rot

base and the roots, whereas the ascospores infect the above-ground plant parts. In greenhouses, usually only mycelium is produced by the germinating sclerotia

Pea blight, leaf and pod spot

whereas Ascochyta pisi does occur sometimes at the stem base but is not part of the foot rot syndrome in peas. Infected seeds may have brown areas. Life