• Bacterial wilt, brown rot

  wilt and brown rot in a very wide range of potential host plants. Damage symptoms In potato, field symptoms of Ralstonia solanacearum are wilting and yellowing [...] slime produced from wounds, which is not seen in Clavibacter -infected plants. In tomato, the youngest leaves are affected first. They show signs of wilting [...] quarantine organism in Europe and considered a bioterrorist organism in the United States. It is a commonly found soil-inhabitant in tropical and subtropical

• Early blight

  (RH) of over 90% or when the leaves are wet. Small differences in optimum temperature occur between species, but in general the risk of Alternaria infection [...] and propagation materials. Practice crop rotation, in particular when spores surviving in the soil are the main source of infection. Especially wheat and [...] 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

• Beneficial nematodes for biological pest control

  January 15, 2025

  control in avocados Towards a chemical-free future in agriculture: The vision of grower Koen Nematodes established solution for Nesidiocoris in France Amazone [...] parasitic nematodes are a common soil pest that affects plants, insect pathogenic nematodes or beneficial nematodes play an important role in the biological [...] control of many pests. Especially pests that are difficult to control and when chemicals fail or are simply not available anymore. Sophisticated and safe

• Deltatrap

  into the trap. Once in the trap they get stuck in the glue and are easy to detect, count and identify. Trapping males also aids in reducing the number [...] Deltatrap for monitoring and trapping male moths and mealybugs in protected and outdoor crops in combination with a species-specific pheromone. Pests Moths [...] Pherodis capsule in the middle of the sticky insert at the bottom of the trap Application Hang the traps approximately 10 cm above the crop in a location where

• Spical

  8-10°C/47-50°F. Storage conditions In the dark, bottle horizontally. Reviews Chula Brand is a pioneer in biological pest control in papaya Recommended for you [...] particular situation. Start introduction as soon as the first pest mites are detected in the crop. Introduction rates typically range from 25-125 per m 2 /release [...] red mite ( Panonychus citri ); other spider mite species. Crops Do not use in tomato. Mode of action Predatory mites use their piercing mouthparts to extract

• Phytophthora blight

  optimal for crop growth. Phytophthora overwinters in roots, infected tubers and bulbs or in the soil in different stages: as oospores (sexual overwintering [...] cells which are resistant to desiccation) or mycelium. Zoospores are formed from the overwintering structures which infect the host. Zoospores are spores with [...] of Phytophthora blight Phytophthora species are very destructive organisms belonging to the Oomycetes and are therefore strictly speaking not fungi. They

• Trianum-P

  Pythium in cucumber Towards a chemical-free future in agriculture: The vision of grower Koen Trianum-P improves open field pepper production in Portugal [...] a spp. and Microdochium spp. In addition, Trianum-P promotes plant growth and uniformity. Crops Trianum-P can be used in most crops. Mode of action The [...] irrigation: Spores in Trianum-P should reach the roots quickly. Inject Trianum-P after the sand filter and make sure that drip irrigation filters are clean (spores

• Faba bean

  bean’ is commonly used in the United Kingdom, New Zealand and Australia and usually applied to large-seeded varieties which are cultivated for consumption [...] sturdy stems of a square cross-section. The broad beans are broad, leather like pods. They are green and usually mature to a blackish-brown with a densely [...] food production have pods which are 15-25 cm long and 2-3 cm thick. Each bean pod contains some 3-8 seeds. These seeds are round or more oval shaped.

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• Stop the spread of Botrytis with NoPath

  March 26, 2025

  dense crop and full foliage are also ideal conditions for Botrytis spores to germinate. Easy entry points for infection are wounds on fruit, e.g. as a result [...] spreading and nip it in the bud? Preventing a humid climate is crucial here. If you have greenhouse crops, you can effectively stay in control and create [...] a glance: Allies in the fight against Whitefly Know Your Enemy - A closer look at Whiteflies Trianum effectively controls Pythium in cucumber Rainy Woes