• Leaf miners

  sustainable crop production. Solutions for leaf miner control Learn more about What are leaf miners? Leaf miners belong to the order Diptera (the true flies [...] spots. Life cycle of leaf miners Leaf miner control videos Take a look at the video or go to our Youtube channel to see our leaf miner control products in [...] Biological control of leaf miners Leaf miners are damaging pests that tunnel through leaves, reducing photosynthesis and weakening plant growth. Their

• Tomato leaf miner

  Tomato leaf miner The life cycle of a leaf miner has the following stages: egg, three larval instars, a pupal instar and the adult fly. Adult leaf miners [...] Damage symptoms Leaf miners cause damage to plants both directly and indirectly. The most direct damage is caused by the larvae mining the leaf tissue, leading [...] General The tomato leaf miner (Liriomyza bryoniae) has many host plants and has caused crop damage in many parts of the world, including North Africa,

• Citrus leaf miner

  General Citrus leaf miner found in all regions where Citrus sp. is grown. Damage symptoms The minute larvae enter the leaf tissues of tender leaves and [...] lower surface of the leaves near the mid-rib. The caterpillar enters the leaf tissue after hatching from the egg and starts mining between the two layers

• American serpentine leaf miner

  serpentine leaf miner The life cycle of a leaf miner has the following stages: egg, three larval instars, a pupal instar and the adult fly. Adult leaf miners [...] serpentine leaf miner ( Liriomyza trifolii ) originates from North America, but occurs also in Europe since about 1976. The American serpentine leaf miner ( Liriomyza [...] a result of the direct damage caused by leaf miners. In gerbera, the larva of the American serpentine leaf miner (Liriomyza trifolii) eats its way outwards

• Leaf stripe

  first, second and third leaf and subsequently on other leaves. Yellow stripes are formed at the base of the leaf and the leaf sheath. They gradually extend [...] and chlorotic and may merge. Eventually this leads to the death of the leaf. The leaf splits at the end which makes it look shredded. This is typical for [...] The symptoms do not always occur together. Life cycle and appearance of Leaf stripe Pyrenophora graminea is monocyclic, which means there is only one

• Cercospora leaf spot

  Disease Cycle Cercospora leaf spots can be caused by many species of Cercospora species depending on the plant type infected. Infected seeds, infected [...] preventative spray and or after recognition of the disease symptoms. Symptoms Leaf spots are characteristically greyish brown, circular with small to large [...] with typical grey centres with dark brown borders. Close up of a eggplant leaf infected by the Cercospora Melongenae fungal plant pathogen

• Angular leaf spot

  General Xanthomonas fragariae is a leaf spot disease found in strawberry. Damage symptoms Xanthomonas fragariae initially causes small, water-soaked lesions [...] lesions on the underside of the leaf. They enlarge to angular spots, often limited by the small veins. The distinctive feature is the way the lesions look [...] conditions are humid, a viscous bacterial exudate forms on the underside of the leaf. This exudate changes to a white film when it dries. Lesions may merge as

• Pea blight, leaf and pod spot

  that causes A scochyta blight on pea (leaf blight or pea blight) and lesions of stems, leaves, and pods (pea leaf spot and pea pod spot). Damage symptoms [...] Infected seeds may have brown areas. Life cycle and appearance of Pea blight, leaf and pod spot Ascochyta pisi hardly survives in the soil or on crop residues [...] °C and the spores require water for dispersal. How to prevent Pea blight, leaf and pod spot Grow peas in arid regions Use clean seed Use a minimum crop

• Miglyphus

  Pests Leaf miners ( Lyriomyza spp.). Mode of action Adult female parasitic wasps of Diglyphus isaea kill second and third instar leaf miner larvae in the [...] inside the mine (but outside the leaf miner), using the dead larvae as food. Adult females also kill young leaf miner larvae by using them as a food source [...] signalled by short mines that contain dead leaf miner larvae. Older larvae and pupae are visible through the leaf. Pack size 500 adults. Presentation 100

• Tomato leafminer

  leafminer The female moth of the tomato leaf miner ( Tuta absoluta ) lays about 260 eggs. The eggs of the tomato leaf miner ( Tuta absoluta ) are cylindrical [...] temporarily be found outside the leaf mines or fruit. Pupation takes place in the soil or on the surface of a leaf, in a curled leaf or in a mine. If they leave [...] General The tomato leaf miner (Tuta absoluta), a major pest of field- and greenhouse-grown tomatoes, belongs to the family of Gelechiidae . It is oligophagous