• Verticillium wilt

  brown stripes occur on the stem. In tomato, sometimes V-shaped lesions are formed on the leaf, between the veins. 'Early dying' disease of potato only [...] vessels. The presence of both the fungus and the gum causes the xylem vessels to get blocked, which in turn causes the plant to wilt. Spores may be wind-dispersed [...] wind-dispersed to new hosts. In the senescent tissue, the resting mycelium or the microsclerotia are formed. The spread of the fungus by mycelium growth is limited

• Blight of pepper

  rain 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 [...] and crown rot in potted plants. The small roots die and brown-black lesions occur on the larger roots. Plants wilt and the crown leaves drop off. Life cycle [...] from the root to the foot, but direct infection of the foot also occurs. Exudates leaking from growing root tips promote germination and attract the zoospores

• Bactosan

  pest. Flies enter the trap through the inverted funnel. Once inside they cannot escape and will land and sink in the liquid attractant. How to use Bactosan [...] application. Regularly check the bait solution and frequently remove the trapped flies from the Bactosan trap. Change the lure at an interval of 4 – 6 [...] increase the traps depending on pest pressure. Handling Koppert Biological Systems India Private Limited is not liable for any loss of quality if the product

• Apple collar rot

  system and black discolouration of the roots. On the foot, dark brown lesions with sharp borders occur. Above the graft and on leaves, dark brown, irregular [...] rain 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 [...] from the root to the foot, but direct infection of the foot also occurs. Exudates leaking from growing root tips promote germination and attract the zoospores

• Dwarf bunt

  sporidia infect the wheat seedlings even before emergence and the fungi grow inside the plants to the growing tip. The fungi grow between the plant cells and [...] heads. The glumes are opened either on some or on all spikelets, showing the bunt (smut spore) they contain, which is larger than a normal kernel. The bunt [...] survives as teliospores in the soil or on seed. The soil-borne teliospores are the main source of primary infection. The soil-borne teliospores may survive

• New website for Koppert India

  June 16, 2020

  page explains how the Koppert products work. Our popular videos of our beneficials show a detailed analysis of how the pests are controlled. The website will [...] find the right solution for their crop. The specific pests and diseases pages are designed to provide a clear overview of the pest or disease. The grower [...] grower can easily identify the pest or disease through close-up photos, images of damage symptoms, videos, and illustrations of the life cycles. The product

• Fusarium spp.

  inside the vascular system of the host plant and spreads upwards inside the plants. The other species are dispersed upwards on the outside of the plant [...] branch off the tap root. F. oxysporum grows inside the roots towards the foot of the plant and enters the vascular system. Inside the vessels, the fungus produces [...] Fusarium wilt ) is the species that causes vascular wilt. Initially, the leaves turn yellow and wilt, mostly on one side of the plant. Finally, the whole plant

• Southern blight

  lesions on the stem. As the damage progresses, it causes darkening and rotting of the stem, resulting in the destruction of the cortex and the main root [...] causing infection in the plants. The sclerotia can survive in the soil for a minimum of a year. The telemorphic phase corresponds to the basidiomycetes Athelia [...] In the southern USA, losses can reach 5% of annual production. Symptoms and damage Symptoms begin with brown, aqueous lesions on the stem. As the damage

• Swirski-Mite LD

  in the crop, not exposed to direct sunlight Sachets already have an exit hole Hold sachets by the cardboard strip at the top, to avoid damaging the predatory [...] multiply in the sachet and disperse into the crop over a period of several weeks. Predatory mites use their piercing mouthparts to extract the contents of [...] predatory mites Dosage The dosage of Swirski-Mite LD depends on climate, crop and pest density and should always be adjusted to the particular situation

• Spical Ulti-Mite

  in the crop, not exposed to direct sunlight Sachets already have an exit hole Hold sachets by the cardboard strip at the top, to avoid damaging the predatory [...] multiply in the sachet and disperse into the crop over a period of several weeks. Predatory mites use their piercing mouthparts to extract the contents of [...] predatory mites Dosage The dosage of Spical Ulti-Mite depends on climate, crop and pest density and should always be adjusted to the particular situation