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Walnut tree

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Walnut tree

Crop — Frutos secos — Fruticultura

Everything the site documents about Walnut tree: the opportunists listed on this crop, the bio-preparations associated with them in practice or in the literature, and their ingredients.

Warning: the associations between recipes and opportunists come from other references (traditional practices, publications, user feedback). They are neither a recommendation nor a claim of effectiveness. There is no certainty regarding the preparation, application and use of these bio-preparations. See the regulations

Before any use, check the regulations that apply in your country →

Listed opportunists (8)

Insect (3)

Brown marmorated stink bug San José scale Walnut husk fly

Larva (2)

Codling moth Common cockchafer (white grub)

Fungus (1)

Phytophthora cinnamomi root rot

Bacteria (2)

Walnut blight Xylella fastidiosa

Associated bio-preparations (3)

Sucrose (sugar) solution

✅ Authorised EU Bio-inputs in the European UnionBio-inputs in BurundiBio-inputs in KenyaBio-inputs in RwandaBio-inputs in TanzaniaBio-inputs in UgandaBio-inputs in South SudanBio-inputs in the Congo - KinshasaBio-inputs in Somalia

Fructose solution

✅ Authorised EU Bio-inputs in the European UnionBio-inputs in BurundiBio-inputs in KenyaBio-inputs in RwandaBio-inputs in TanzaniaBio-inputs in UgandaBio-inputs in South SudanBio-inputs in the Congo - KinshasaBio-inputs in Somalia

Neem leaf brew

✅ Authorised (some countries) Bio-inputs in BurundiBio-inputs in ColombiaBio-inputs in Costa RicaBio-inputs in IndiaBio-inputs in KenyaBio-inputs in South KoreaBio-inputs in PeruBio-inputs in the PhilippinesBio-inputs in RwandaBio-inputs in TanzaniaBio-inputs in UgandaBio-inputs in South SudanBio-inputs in the Congo - KinshasaBio-inputs in Somalia

See also

Ingredients used

Water Fructose Fresh neem leaves Sucrose

Crops of the same family

Almond tree Hazelnut tree

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