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1.ON PINE NEEDLE SCALES
松梢蚧收藏指正
2.STUDY ON MONGOLIAN PINE NEEDLE RUST
樟子松松针锈病的研究收藏指正
3.Comprehensive Prevention of Jingyuan Pine-Needle Bee
靖远松叶蜂的综合防治收藏指正
4.Preliminary study on pathogens of Scots pine needle cast
樟子松叶枯病病原菌的初步研究收藏指正
5.and 0.12,10.8,4.2 Bq/kg(fresh) for pine needle,respectively.
松针,0.12、10.8、4.2 Bq/kg(鲜重)。收藏指正
6.The main results were as follows:1. A rapid and simple DNA extraction method for RAPD analyses from the pine needles was reported. And the improved CTAB subarea method was used for the first time for genomic DNA isolation from pine needle.
1.探索了质量符合RAPD技术要求的松叶基因组DNA简单、快速的提取方法——改良CTAB法,并首次实现了松叶基因组DNA区室提取。收藏指正
7.The production of deal naphtha, it is to use the deal that boreal Europe and Russia produce to young branch, pine needle and pinecone use dry distillation law to extract and be become.
松木挥发油的制造，是采用北欧及俄罗斯出产的松木幼枝、松针及松果用干馏法提取而成。收藏指正
8.Samples of green parts of the crown of 30-year old Scotch pine ( Pinus sylvestrts ,with 2-needle sheath) was collected from Lisino, Leningrad, USSR, and separated into 3 groups (needles, needle-free twigs and needle-less shoots) for analysis.
本文采用苏联列宁格勒州狸辛林场30年的欧洲赤松(Pinus sylvestris L.) 松树绿冠(针叶2针一束)的综合加工工艺。收藏指正
9.3. The DBH of Chinese pine in Chinese pine-Silver chain Mixed Forest are higher than the DBH of Chinese pine in Chinese Pine Pure Forest by a 16.98% rate, Diameter-Height increased by a 9.98% rate,single tree volume increased by a 36.92% rate,needle quantity increased by a 82.67% rate,furthermore capability of bearing the weight of Pine lappet enhanced by a 82.67% rate。
3.油松刺槐混交林中的油松与纯林中的油松相比,胸径高出16.98%,树高增加9.98%,单株材积增加36.92%,针叶量增加82.67%,对赤松毛虫的承载量提高82.67%。收藏指正
10.The integrated evaluation indicated that among the 25 families the families AL 8 and MG 3 from Alabama,USA were more resistant to three needle diseases,and slash pine and masson?s pine families from China were most resistant to the diseases.
综合评价对 3种病害的抗性 ,以来自美国亚拉巴马州的AL 8和MG 3家系表现较好 ; 分别来自我国广东仙菊和福建五一林场的对照湿地松和马尾松家系表现最好收藏指正
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n. 松针