• Blight of pepper

  water content than is optimal for crop growth. Phytophthora overwinters in roots, infected tubers and bulbs or in the soil in different stages: as oospores [...] infection is either by germinating sporangia or by zoospores produced in the sporangia. For germination on above-ground plant parts, leaf wetness is required [...] leaves and fruits. Several Phytophthora species cause root- and crown rot in potted plants. The small roots die and brown-black lesions occur on the larger

• Grape downy mildew

  primarily as oospores in fallen leaf litter, though in milder climates it can also persist as mycelium within infected buds and canes. In spring, oospore g [...] amoeba Willaertia magna C2c Maky is known for its ability to produce a wide range of bio-active compounds involved in microbial interactions. When used as a [...] mildew, caused by Plasmopara viticola , is one of the most important diseases in wine and table grape production worldwide. The disease spreads rapidly under

• Apple collar rot

  water content than is optimal for crop growth. Phytophthora overwinters in roots, infected tubers and bulbs or in the soil in different stages: as oospores [...] infection is either by germinating sporangia or by zoospores produced in the sporangia. For germination on above-ground plant parts, leaf wetness is required [...] occur. Above the graft and on leaves, dark brown, irregular lesions occur. In strawberry, the heart leaves wilt first, then the whole plant. Life cycle

• Bacterial soft rot, bacterial stem rot

  survive as epiphytic bacteria on various plants or in the soil in low densities. It has also been found in the gut of insects, possibly spreading from decaying [...] infects plants through fresh wounds, for example pruning wounds. It cannot infect healthy green leaves, but can grow in senescent leaves and from there grow [...] required for disease development. Erwinia carotovora subsp. carotovora or Pectobacterium carovora can also be found as secondary pathogen in plants that

• Adpro Shootin

  and handling Store Adpro Shootin in its closed package at ambient room temperature. Shelf-life Adpro Shootin is stable for a period of 24 months from the [...] Adpro Shootin: 0.2-0.3ml per litre of spray solution Best working conditions for Adpro Shootin Follow the user instructions of the biological, natural and

• Early blight

  General The only known stage in all Alternaria species is the asexual stage. Conidia and mycelium overwinter in the soil and on crop residues and cause [...] leaves, Alternaria solani can spread to the flowers (especially dangerous in crops for seed production) and to the crown. Sporulation of Alternaria occurs at [...] 90% or when the leaves are wet. Small differences in optimum temperature occur between species, but in general the risk of Alternaria infection is larger

• Loose smut of barley

  and compensated for Use resistant cultivars Perform field checks for infected seed and prevent the use of seeds from infected fields for further cropping [...] during flowering and the infected seeds are the primary source of inoculum in the next crop. The fungus survives inside the seed and when the seed germinates

• Loose smut of wheat

  and compensated for Use resistant cultivars Perform field checks for infected seed and prevent the use of seeds from infected fields for further cropping [...] during flowering and the infected seeds are the primary source of inoculum in the next crop. The fungus survives inside the seed and when the seed germinates

• Phytophthora blight

  water content than is optimal for crop growth. Phytophthora overwinters in roots, infected tubers and bulbs or in the soil in different stages: as oospores [...] infection is either by germinating sporangia or by zoospores produced in the sporangia. For germination on above-ground plant parts, leaf wetness is required [...] causes the pathogen to be returned to the soil from infected plants. Dispersal in the soil happens via water, since the zoospores can readily move through water

• Leaf stripe

  temperature during seedling emergence is critical for infection. Soil temperatures below 12 °C are most conducive for this disease and infection does not occur [...] The leaf splits at the end which makes it look shredded. This is typical for this disease. Infected plants may be stunted and heads may be distorted and [...] at soil temperatures above 15 °C. How to prevent Leaf stripe Produce seed in semi-arid environments without irrigation, to decrease the chances of infection