• Gummy stem blight

  brown lesions on the foot and higher up on the stem. On the lesions, golden-brown gummy drops occur, hence the name gummy stem blight. On the lesions, black [...] high-wire crops) Pick and remove dead and diseased leaves Prevent plant diseases by optimizing plant potential and crop resilience. [...] the mature fruits. The symptoms on stems, leaves and inside the fruits may occur together or individually. Life cycle and appearance of Gummy stem blight

• Crazy roots, hairy roots, crown gall

  galls on the stems, which are first white and later turn brown. Only Rhizobium radiobacter causes galls and tumours on underground plant parts and on the [...] break open, releasing many bacteria. These are dispersed by rain and wind and by humans and tools. Until now, no bacteria have been isolated from crazy roots [...] between the plant roots and the gutters in greenhouses Prevent plant diseases by optimizing plant potential and crop resilience.

• Fusarium wilt

  in the soil and on crop residues of infected plants as chlamydospores (thick walled mycelium cells) or mycelium. Survival is also possible on seed, greenhouse [...] ammonium Prevent damage during harvest and during post-harvest storage and enhance wound healing after harvest, depending on the crop Prevent plant diseases by [...] different species. Fusarium is widespread and can infect a range of host crops. Many species are considered weak pathogens and can only infect wounded or stressed

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  that help you grow a resilient crop, now and in the future. Our product portfolio and holistic approach to crop health and resilience is unique; it offers [...] nematodes , natural enemies, fungi, and bacteria. In short: natural solutions that contribute to a healthy, safe, resilient and productive crop. All this with [...] A healthy future, that's quite a challenge. Growing a resilient crop takes expert knowledge and a great deal of experience! Growing in a sustainable manner

• NatuGro in strawberry

  that increase their resilience, and ability to absorb nutrients. The plants are more vital, their vigour is improved, and their resilience is increased. Koppert’s [...] bigger fruit size and better quality; Contains only naturally derived products; Boosts plant health and ability to defend against stress and diseases; Less [...] the NatuGro system. The beneficial bacteria and fungi, extracts, and acids in these products promote active and diverse soil life, which in turn improves

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  nematodes and beneficial microorganisms , growers can control pests and diseases, minimize pest resistance, and strengthen plant resilience. The key advantages [...] pollinators, and strengthens crop resilience. Advantages Pest and insect management Biological crop protection provides effective pest and insect management [...] against pests, diseases, and harmful influences to ensure healthy growth and reliable harvests. It is essential in agriculture and horticulture for achieving

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  Powerful Acadian enhances plant resilience and productivity by strengthening stress tolerance, boosting nutrient uptake, and building a stronger root system [...] increases chlorophyll, photosynthesis, and vigor, driving improved growth and ultimately higher fruit number and weight—even under challenging conditions [...] compatibility, supports soil health and microbial activity, and offers a sustainable solution for both conventional and organic systems. Consistent Acadian

• Grey mould

  grey-brown lesions. The symptoms on fruits, flowers and on various parts of potted plants often only become visible during and after cold storage. In lettuce [...] common symptoms are grey-brown lesions. The lesions occur on leaves, stems, fruits and flowers. On flowers, usually small round specks occur first, called [...] which causes rotting of the foot and may cause death of the plants. In cucumber and tomato the fungus causes lesions on pruning wounds. These lesions may

• Bacterial canker of tomato

  leaves and fruits. Leaves and shoots wilt. On the lower leaves, blister-like white lesions occur, which later turn brown and may merge. The leaves wilt [...] entire crop of the affected field and potatoes from other fields on the farm, are labelled as ‘suspect’ that year. On the infected field no potatoes or [...] years. On other fields on the same farm, no seed potatoes can be grown for one year after infection. Damage symptoms Clavibacter causes spots on stems,

• Black leg of seedlings

  flower buds fall off. The side roots rot and very little of the root system survives. On the border between air and soil or substrate the plant turns brown [...] finger nail. Life cycle and appearance of Black leg of seedlings Pythium belongs to the Oomycetes, a separate group of microorganisms and is therefore not a [...] immediately after planting. Avoid cold and excessive warm irrigation water. Keep the water content of the substrate below 70% and ensure good drainage Disinfect