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落叶松褐锈病[Triphragmiopsis larici-num (chou) Tai]是落叶松人工林和苗圃的重要病害,在辽宁、吉林、黑龙江等地广为流行,给生产上造成了严重的损失。
Triphragmiopsis larici-num (chou) Tai is an important disease in larch plantations and nurseries, and is widely prevalent in Liaoning, Jilin and Heilongjiang provinces, causing serious losses to production.