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Materials 材料
鉴定病毒情况以维护橡树
的健康
我们对橡树的健康状况进行了二十多年的观察,发现了存在特征性的病毒疑似症状。然后连续
3 年对橡树苗木进行筛选,利用新研发的病毒特异性诊断逆转录聚合酶链反应(RT-PCR)技术,
找出橡树衰退的原因和影响,为在气候变化时期成功造林提供了可能 —Martina Bandte, Marius Rehanek,
Susanne von Bargen 和 Carmen Büttner, Albrecht Daniel Thaer 农作物与动物科学院,Bertram Leder,北莱茵威斯特
伐利亚林业与木业从业者
Health status of oak trees in a conservation seed orchard has been observed for over twenty years, focusing on characteristic virus-
suspected symptoms. Screen the oak seedlings in three consecutive years, use a newly established virus-specific diagnostic reverse
transcription polymerase chain reaction (RT-PCR) and find out the causes and impact of oak decline so that it would be possible to
reforest high-quality seedlings of oak successfully in a time of climate change. By Martina Bandte, Marius Rehanek, Susanne von Bargen
and Carmen Büttner, Albrecht Daniel Thaer-Institute for Crop and Animal Sciences, Bertram Leder, Forestry and Timber North Rhine-
Westphalia
我 们对橡树的健康状况进行了二十多年的 威斯特伐利亚(德国)克罗伊茨塔尔(Kreuztal)地
区建立,共有 186 丛 1302 株幼苗。
观察,发现了具有特征性的病毒疑似症
状。橡树所在的果园于 1992 年在北莱茵 - 叶片上出现绿斑环斑和其他斑驳的幼苗数量
Daniel Jolivet
亚洲木工业 二零一零年一月至二月份 53