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竹丛枝病菌(Balansia talce)在病枝内越冬后,翌春在病枝新梢上产生分生。孢子成为初次侵染来源。带病竹母造林经连续多年观察,病、健株鞭系剖析调查、自然发病和人工接种发病新梢,以及剪除病枝连续多年观察结果,认为该病是局部侵染性病害。彻底剪除病枝(株)即不再复发;粉锈宁对症状有一定的抑制作用,四环素等抗生素对症状无防治作用。
After bombycosis (Balansia talce) is overwintering in the disease branch, the next spring produces a meristem on the shoot. Spores became the source of primary infection. After years of continuous observation of diseased bamboo alfalfa afforestation, the investigation of disease and health whiplash system, natural onset and artificial inoculation of emerging shoots, and the removal of diseased branches for many years of continuous observation that the disease is a localized invasive disease. Completely cut off the diseased branches (strain) that no recurrence; triadimefon certain symptoms of inhibition, tetracycline and other antibiotics have no effect on the symptoms.