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Forest For The Future - Podcasts How innovation in FSC can help save our forestsPesticides Alternatives A database of alternative strategies/practises/products to support derogation holders to phase out use of highly hazardous pesticides (HHPS)
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- Author(s):Publication Year: 2014Source:Publication Type:Code:Sustainability dimension(s):Topics:Subtopics:Subject Keywords: Pesticides ChemicalsRegions: Northern Europe, EuropeCountries: United KingdomForest Zones:Forest Type:Tenure Ownership:Tenure Management:Alternative Strategy: The adoption by the Forestry Commission in the 1960s of the non-pathogenic wood-rotting fungus Phlebiopsis (previously Peniophora) gigantea, now used under the name 'PG Suspension', for the treatment of pine stumps to prevent colonisation by Heterobasidion annosum, was a pioneering move that has been followed by other countriesAlternative Method: ReductionActive Ingredient:Alternative Trial: NoAlternative Type: Specific strategy - BiocontrolPest Type: Fungus
- Author(s):Publication Year: 2014Source:Publication Type:Code:Sustainability dimension(s):Topics:Subtopics:Subject Keywords: Pesticides ChemicalsRegions: EuropeCountries:Forest Zones:Forest Type:Tenure Ownership:Tenure Management:Alternative Strategy: apothecia-forming ascomycete (cup fungus) that causes cankers in the bark and wood of Pinus species in Europe Disease occurs more frequently, but not exclusively, in plantations affected by poor soil structure, inadequate drainage, and low fertility, or by damage due to exposure. Such sites should be avoided or conditions ameliorated before and after planting.Alternative Method: RemovalActive Ingredient:Alternative Trial: NoAlternative Type: Specific strategyPest Type: Fungus
- Author(s):Publication Year: 2014Source:Publication Type:Code:Sustainability dimension(s):Topics:Subtopics:Subject Keywords: Pesticides ChemicalsAlternative Strategy: This guide is designed to provide information for landowners, managers and loggers on the relationship between the risk of introduction of oak wilt (caused by the fungus Ceratocystis fagacearum) and the timing of any activities that may wound oaks or leave oak stumps. This guide also provides information on the relationship between various site and stand factors and the expected level of disease impactAlternative Method: RemovalActive Ingredient:Alternative Trial: NoAlternative Type: Good management practicePest Type: Fungus
- Author(s):Publication Year: 2014Source:Publication Type:Code:Sustainability dimension(s):Topics:Subtopics:Subject Keywords: Pesticides ChemicalsRegions: Australia and New Zealand, OceaniaCountries: New ZealandForest Zones:Forest Type:Tenure Ownership:Tenure Management:Alternative Strategy: A. areolatum is a basidiomycete that causes a white rot of a broad range of conifers. Its invasiveness arises from a symbiotic association with wood wasps of the genus Sirex. Control strategies therefore need to address both the fungus and they symbiotic wasp.The tylenchid nematode Beddingia (= Deladenus) siricidicola, discovered in New Zealand and later found in Europe lives in and feeds on A. areolatum colonies in trees and also infects Sirex larvae and female wasps. Because it has a separate cycle of growth and reproduction based on fungus feeding, it can cause a greater reduction in wasp numbers. The nematode can be raised in cultures of the fungus and injected into trees for effective control of the wasp (Bedding, 1995). B. siricidicola is currently under evaluation for use in the USA (Williams and Mastro, 2009.Alternative Method: RemovalActive Ingredient:Alternative Trial: NoAlternative Type: Specific strategy - BiocontrolPest Type: Fungus, Insect
- Author(s):Publication Year: 2014Source:Publication Type:Code:Sustainability dimension(s):Topics:Subtopics:Subject Keywords: Pesticides ChemicalsRegions: Northern AmericaCountries: United States of AmericaForest Zones:Forest Type:Tenure Ownership:Tenure Management:Alternative Strategy: The hyperparasite Cladosporium tenuissimum is proposed by Moricca et al. (2001) as a possible means of control for stem rust. The aeciospores are directly penetrated and parasitized by the conidial fungus. Tests on two-year-old pine seedlings in the greenhouse showed that treatment with the parasite prevented new rust infections by an average of 42%.Alternative Method: RemovalActive Ingredient:Alternative Trial: NoAlternative Type: Specific strategy - BiocontrolPest Type: Fungus
- Author(s):Publication Year: 2014Source:Publication Type:Code:Sustainability dimension(s):Topics:Subtopics:Subject Keywords: Pesticides ChemicalsRegions: Central America, Latin America and the CaribbeanCountries: MexicoForest Zones:Forest Type:Tenure Ownership:Tenure Management:Alternative Strategy: Researched strategies include mixing christmas tree species that are not susceptible to Swiss Blight attack, such as Pinus ayacahuite and Abies religiosa,• alter the plantation diversity by cultivating trees of different ages.• In the long-term allow genetic control in order to get hardy plants which are robust to attack from Phaeocryptopus gaeumannii fungus,• testing fungi that may be antagonistic to Swiss Blight, or using less toxic chemicals than chlorothalonil.Alternative Method: ReductionActive Ingredient:Alternative Trial: NoAlternative Type: Cultivation practicePest Type: Fungus
- Author(s):Publication Year: 2014Source:Publication Type:Code:Sustainability dimension(s):Topics:Subtopics:Subject Keywords: Pesticides ChemicalsRegions: EuropeCountries:Forest Zones:Forest Type:Tenure Ownership:Tenure Management:Alternative Strategy: To prevent infection by the root rot fungi Heterobasidion spp., surfaces of freshly cut Picea abies stumps are sprayed with Rotstop biocontrol agent, which constitutes a spore suspension of a single genotype of the competitive fungus Phlebiopsis gigantea. The pathogen, Heterobasidion spp., was the only basidiomycete with a significantly reduced incidence in Rotstop-treated stumps.Alternative Method: ReplacementActive Ingredient:Alternative Trial: NoAlternative Type: Specific strategyPest Type: Fungus