Leaf stripe

appearance of Leaf stripe Pyrenophora graminea is monocyclic, which means there is only one disease cycle during the cropping season. The fungus is seed-borne [...] graminea is a disease of Barley that causes significant yield losses. Damage symptoms Symptoms first occur on the first, second and third leaf and subsequently [...] of the leaf and the leaf sheath. They gradually extend and become brown and chlorotic and may merge. Eventually this leads to the death of the leaf. The

Leaf miners

vegetable crops, however, a considerable quantity of foliage can be lost before the harvest is affected. The size of a leaf tunnel depends on the stage [...] 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 [...] patterns cause visible leaf damage, lower crop quality and can open the way for secondary infections. Effective leaf miner control is essential to protect

Angular leaf spot

General Xanthomonas fragariae is a leaf spot disease found in strawberry. Damage symptoms Xanthomonas fragariae initially causes small, water-soaked lesions [...] reflected light is used, the lesions look dark green, but when transmitted light is used, they are translucent. When conditions are humid, a viscous bacterial [...] can be infected, creating a look similar to that of a Phytophthora fragariae infection. Life cycle and appearance of Angular leaf spot Xanthomonas fragariae

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 [...] indirectly. The most direct damage is caused by the larvae mining the leaf tissue, leading to desiccation, premature leaf-fall and cosmetic damage. In (s [...] crops, this is usually of less significance. Seedlings and young plants can be completely destroyed as a result of the direct damage caused by leaf miners.

Pea leaf miner

appear on a leaf, a large ‘plate-mine’ may be formed. These are mostly located at the base of the leaf. Life cycle and appearance of Pea leaf miner The [...] vegetable crops, however, a considerable quantity of foliage can get damaged before the harvest is affected. The size of a leaf tunnel depends on the stage [...] 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 are small yellow and

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 [...] greenhouses, it is mainly found on gerbera and chrysanthemum. Today the insect is widespread across the whole world. Damage symptoms Leaf miners cause damage [...] indirectly. The most direct damage is caused by the larvae mining the leaf tissue, leading to desiccation, premature leaf-fall and cosmetic damage. In tropical

Horse-chestnut leaf miner

the fourth instar. The pupa is brown and is 2.9-4.5 mm long. The horse-chestnut leaf miner overwinters in the pupal stage in a cocoon in dead leaves. The [...] after year. Life cycle and appearance of Horse-chestnut leaf miner The adult moth is 4-5 mm long and a rich brown colour with bright white chevrons edged with [...] generations develop. Trees with a low number of attacked leaves are not greatly affected, but when the entire surface of leaves is covered with mines, the leaves

A good fruit set is the start of a good production!

Pea blight, leaf and pod spot

pisi is a fungal plant pathogen that causes A scochyta blight on pea (leaf blight or pea blight) and lesions of stems, leaves, and pods (pea leaf spot [...] sunken and surrounded by a dark brown to red-brown border. The first infection is often on the primary leaves. The fungus is seed borne and thus also causes [...] stem base but is not part of the foot rot syndrome in peas. Infected seeds may have brown areas. Life cycle and appearance of Pea blight, leaf and pod spot

Chula Brand is a pioneer in biological pest control in papaya

the pests responsible for losses in its production in a safe and effective way. Chula Brand is a company with more than 20 years of experience in the [...] part of their mission as a producer is to contribute to healthy food in the world and, to achieve this, they must produce food with a lower chemical load. [...] mission as a producer company, to improve and care for the health of the crop, its workers and the final consumer, who now can enjoy a product that is completely