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首页> 外文会议>International Symposium of the British Crop Protection Council >Development of new forms of biopreparation on the basis of biocontrol Trichoderma strains by using wooden residuals
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Development of new forms of biopreparation on the basis of biocontrol Trichoderma strains by using wooden residuals

机译：通过使用木质残留物，在生物控制Trichoderma菌株的基础上开发新的生物制备形式

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摘要

Some of the most widely used biocontrol agents in the world belong to the fungal genus Trichoderma (Samuels, 1996). In particular, isolates of T. harzianum, T. virens and T. hamatum are used against diseases in a wide variety of economically importantcrops. However, standart strains in agriculture practice are giving inconsistent control between different nurseries and seasons, and seemed to be ineffective for reforestation in unfavourable years. Screening effective isolates within the aboriginal strains of Trichoderma may open new perspectives for biological control soil-borne pathogens (Gromovykh et al., 2003). Wooden organic compounds, as byproducts of paper industries, have great potential as native suppressives of damping-off in forest seedlings. Multiplying Trichoderma spp. on such substrates could be beneficial for field application in forest nurseries.
机译：世界上使用的一些最广泛使用的生物控制剂属于真菌属Trichoderma（Samuels，1996）。特别是，T. harzianum，T.Verens和T.Hamatum的分离物用于各种经济上重要的疾病。然而，农业实践中的独立菌株在不同的苗圃和季节之间提供了不一致的控制，并且在不利年份的重新造林中似乎无效。筛选richoderma土着土壤菌株内的有效分离物可以为生物控制土壤传播病原体（Gromovykh等，2003）开辟新的透视。木质有机化合物，作为造纸工业的副产品，具有森林幼苗在损坏的天然抑制性的潜力。乘以Trichoderma SPP。在这种基材上可能有利于森林苗圃的现场应用。

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