用户名: 密码: 验证码:
马尾松枝叶特征与其对松突圆蚧抗性的关系
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
植物对昆虫的侵害不是被动地忍受,而是通过许多种形质指标结构和生理过程对其做出积极的反应。由于抗虫树种具有独特的优点,因而近年来选择对目的害虫有抗性的树种受到重视。本文通过对马尾松枝条和针叶外部形质指标的测量,并应用石蜡切片法和超薄切片法分别来研究针叶的组织结构和超微结构,分析其与马尾松对松突圆蚧抗性的关系,得出如下结论:
     1.未受害情况下,高抗家系的分枝数多于中抗家系和高感家系的分枝数,高感家系的主枝和侧枝均比高抗家系和中抗家系粗,由此推测主枝和侧枝越粗越容易受松突圆蚧为害。高感家系的针叶长度显著大于中抗家系和高抗家系,表明针叶长度与抗虫性呈负相关。高抗家系和中抗家系的针叶容重显著大于高感家系,表明容重越大,抗性越强。受松突圆蚧危害后,高抗家系和中抗家系的松针保有率均比高感家系的松针保有率高。受害后,除高感家系469的主枝和侧枝比未受害组细以外,其它家系受害后均比未受害时增粗。受虫害后,高抗家系330和中抗家系155的松针保有率没有减少外,其它家系的松针保有率下降,说明抗性越强,松针保有率下降值越小。
     2.针叶组织构造比较结果表明,在未受松突圆蚧为害情况下,角质膜厚度、下表皮厚度、表皮层厚度和表皮及角质厚度厚度、叶肉组织厚度、树脂道数目和直径、维管束直径与抗虫性呈正相关,而上表皮厚度、气孔密度、内皮层厚度与抗虫性无关。受害植株中受害针叶与未受害针叶相比,具有抗性的家系受害针叶表现出角质膜、下表皮、表皮层和角质及上表皮显著增厚或不变化,而感虫家系表现为极显著变薄。未受害植株的针叶和受害植株中未受害针叶相比,具有抗性的家系受害植株中未受害针叶的角质膜表现出增厚,而感虫性家系角质膜变薄,受害植株中未受害针叶主要通过角质膜的增厚来阻碍松突圆蚧的入侵。
     从显微结构上看,高抗家系松突圆蚧吸食处有堆积物出现,未受害处表皮结构、叶肉细胞、树脂道和内皮层等组织结构均正常;中抗家系表皮破裂处比高抗家系增多,且叶肉细胞分界不明显,而内皮层、维管束等结构正常;而高感家系上表皮细胞和叶肉细胞变形、缢缩或破裂,树脂道变形,内皮层缢缩且细胞内内含物减少。不同抗性家系受害植株中未受害针叶与未受害植株针叶的组织结构相比,表皮结构、树脂道、内皮层、维管束都未有变化,高感家系叶肉细胞中细胞器急剧减少细胞内有沉积物出现。
     3.通过透射电镜拍摄的电镜图片可以看出,受松突圆蚧为害后,高抗家系受害针叶的叶绿体片层没有正常的清晰,高尔基体增多,小泡大量形成,并且有嗜锇颗粒存在,表明高抗家系进入病态。受松突圆蚧危害后,中抗家系马尾松叶绿体片层部分消失,嗜锇物质大量存在,部分叶绿体被膜破裂,表明中抗家系的受害程度比高抗家系加重。高感家系受害针叶的叶绿体片层彻底消失,较多的叶绿体被膜破裂,从而使光反应和暗反应无法正常进行。同时,很多淀粉粒撑破叶绿体被膜,游离到细胞质中,淀粉粒的膨大可能与叶绿体膜的崩溃有关。细胞质中大量电子致密小球的出现,有可能是松突圆蚧在吸食细胞液的同时,还分泌一些毒素来破坏细胞的正常代谢机制。
     高抗家系受害植株中未受害针叶中,叶绿体基质片层和基粒片层分界明显,堆叠整齐,线粒体、细胞质等结构正常,但叶绿体外膜有少量的嗜锇颗粒存在;部分淀粉粒增大并运出叶绿体。中抗家系受害植株中未受害针叶中,叶绿体变形,片层部分模糊,叶绿体被膜周围有大量的嗜锇颗粒是病态的特征。高感家系受害植株中未受害针叶中,叶绿体呈圆形或破裂为不规则形,基质片层和基粒片层呈模糊状态或消失成碎屑,空泡化加大;由叶绿体包围的淀粉粒缩小,高感家系受害植株中未受害针叶中的光合作用已无法进行。
Plants against insects is not a passive suffering,but through many types of morphological structures and physiological processes to make a positive response. Because the resistant tree about insects have unique advantages,which in recent years,people take attention to the selection of target pest species resistant. In this paper,branches and pine needles on the measurement of external characteristics,and the paraffin section method and the ultra-thin sectioning were studied to explain the relationship between organizational structure,ultrastructure of needles of the correlation and the pest resistance relations,the following conclusions:
     1. No victimization,the branch of high resistance family is more than in the mid-resistance and high susceptible family,the main branches and offshoots of the susceptible family are wider than the high resistance family and mid-resistance family,which indicated that the main branch and offshoots are more vulnerable,the diameter is bigger. High susceptible family was significantly longer than the length of needles in the mid-resistance and high resistance family,that needle length was negatively correlated with insect resistance.the bulk density of high resistance family and mid-resistance family was significantly bigger than the high susceptible family,which indicated the greater bulk density,the stronger the resistance. Damage by the pest,the pine needle retention rate in high resistance family and mid-resistance family is higher than high susceptible family. Affected,except for the susceptible family 469 in the main branch and offshoots’s diameter smaller than the healthy group, other families is bigger than the healthy group. By pests, the high resistance family 330 and mid-resistance family 155 does not reduce the needle retention,other family down the needle retention rate, indicating the stronger the resistance,the smaller the value of needle retention decreased.
     2. The organizational structure of needles with different resistant shows that in the unaffected pest damage condition,cuticle thickness,the thickness of the lower epidermis,the epidermis thickness and the thickness of epidermis and cuticle thickness,mesophyll thickness,number and diameter of resin ducts,Victoria tube diameter was positively correlated with resistance to insects, while the epidermal thickness,stomatal density and cortical thickness,has nothing to do with insect resistance. In the damaged plantcompared damaged needle with undamaged needle,the resistance families showed cuticle,lower epidermis,the epidermis and horny and upper epidermis significantly thickened or changed,and susceptible families showed highly significant thinner. None insect needles in the damaged pinus compared to needles in the undamaged pinus,resistance families have thicker cuticle, but high susceptible family has thinner cuticle. None insect needles in the damaged pinus depend on thicking cuticle to increase their resistance..
     From the microstructure point of view,high resistant family have deposits there in damaged position,Epidermis,mesophyll cells,resin ducts and other organizational structure within the cortex were normal in undamaged position; the mid-resistant family has more epidermal-rupture than resistant, and Mesophyll cell boundaries is not obvious,but within the cortex,vascular structure are normal; and high susceptible family on the epidermal cells and mesophyll cell shape,constriction reduced or broken, resin canal deformation,shrinkage and constricted. At the same time,containing material in inner cortical cells reduced. Epidermal structure,resin ducts,inner cortex,vascular bundles did not significantly changed in different resistant family,but mesophyll cells in high suscept family dramaticly reduced .
     3. By images from TEM electron microscope,the high resistant family’s chloroplast lamellae in damaged needle is not clearer than undamaged needle in the same tree,Golgi increased,a large number of small bubbles formed,and osmiophilic particles appeared. Damaged by the pest,parts of the chloroplast lamellae disappeared,a large number of osmiophilic material appeared,part of the chloroplast envelope is broken in the mid-resistant family,which indicates that mid-resistant family is more seriously broken than the high resistant. High susceptible family chloroplast lamellae disappeared completely,more chloroplast envelope broken,so that light reaction and dark reaction can not be normally carried. At the same time,many starch grains appeared in chloroplast,released into the the cytoplasm;swelling of starch granules may be related to the collapse of the chloroplast membrane. A large number of electron-dense cytoplasm of the emergence of the ball,it may be secrete toxins to destroy the normal metabolism in cells .
     With undamaged needles in high resistant family damaged plant,chloroplast stroma lamellae and grana lamellae boundaries marked,stacked neatly,mitochondria,cytoplasmic structure of normal,but the chloroplast outer membrane of a small amount of osmiophilic particles existed; part of the starch granules increased and transported out of chloroplasts. In undamaged needles in mid-resistant family damaged plant,chloroplast deformation,lamellar part of the fuzzy,chloroplast envelope surrounded by a large number of osmiophilic particles,which is pathological features. In high susceptible family,the chloroplasts were round or irregular rupture,stroma lamellae and grana lamellae were fuzzy state or disappear into the debris,increased vacuolization; surrounded by the chloroplast starch grain narrow, indicating that high high susceptible family’s were unable to carry out photosynthesis.
引文
[1]钦俊德.昆虫与植物的关系[M].北京:科学出版社,1987.
    [2]钦俊德.昆虫与寄主植物的适应性及协调进化[J].生物学通报,1996,31:1-3.
    [3]马常耕.国外林木抗虫性育种现状[J].世界林业研究,1996,(1):7-14.
    [4]蒲晓娟,陈辉.华山松大小蠹危害与寄主华山松营养物质和抗性成分的关系[J].西北农林科技大学学报,2007,35(3):106-110.
    [5]杨雪彦,燕新华,周晓彬.不同杨树营养物对黄斑星天牛抗性的研究[J].西北林学院学报,1992,7(3):26- 33.
    [6]邓招娣.不同抗性马尾松家系受松突圆蚧危害后内含物的变化[D].福州:福建农林大学.
    [7]王琛柱,张青文,杨奇华,周明祥,植物抗虫性的化学基础[J].植物保护,1993,19( 6) :39- 41.
    [8]孙丽艳,韩一凡.对云斑天牛有不同抗性的杨树品种中化学物质的分析[J].林业科学,1995,31(4):338-345.
    [9]邢世岩,有祥亮,李可贵,等.银杏营养器官黄酮含量及变化规律的研究[J].林业科技通讯,1998(1):l0-12.
    [10]钦俊德.植食性昆虫食性的生理基础[J].昆虫学报.1980,23(1):106- 121.
    [11]黄大庄,阎晔辉,张彦,等.树木单宁含量和抗桑天牛的关系[J].河北省科学院学报,1996(3):293-295.
    [12] BEMPOBA B JT.树木对侵染的保护性反应:西伯利亚冷杉对天牛及其相关的微小真菌的抗性指标[[ J].JIECOBE JIEHHE,1995 (6):34-42.
    [13]李典谟,周立阳.协同进化-昆虫与植物的关系[J].昆虫知识,1997,34(1):45- 49.
    [14]王绍卿,童本群,时兴春.栗树枝条中酚类化合物含量与抗栗瘿蜂性状的关系[J].辽宁林业科技,1997(2) : 48- 51.
    [15] HULME M A.Resistance by translocated Silkagpruce to damage by Pissodes strobi( Coleoplera:Curculionidae) related Lo tree phenology[J].J Econ EnLomol,1995,88:1525-1530.
    [16] EOM TAEJIN, SON DOOSIK, LEE SANGW00. Resistance to pine gall- midge and phenolic acid content in pine needles[J].Journal of the Korean Wood Science and Technology,1998,26( 3):33- 40.
    [17] ALGER MA,BASTIEN C,GERI C.EdihiliLy of different clones of Scots pine for Diprion pini L.(Hym.,Diprionidae).III.Prospects for the Genetic improvement of Scots pine[J].Journal of Applied Entomology, 1991, 111( 3):270- 277.
    [18] HIROTAKA TORIKATA, SHCICHIRO MATSCI.On the polyphenolic of Lhe contents of them to Lhe resistance to chestnut Gall wasps [J].Japan Soc HorL Sci,1996,35:89- 97.
    [19]杨勇.栗瘿蜂为害与锥栗次生物质动态变化规律的研究[D].福州:福建农林大学(2005).
    [20]李会平,王志刚,杨敏生,等.杨树单宁与酚类物质种类及含量与光肩星天牛之间关系的研究[J].河北农业大学学报,2003,26(1):36-39.
    [21]张华峰,陈顺立,朱建华,等.松墨天牛为害对马尾松化学成分的影响[J].福建林学院学报,2004,24(1):28-31.
    [22] HOLTZER TO. ARCHER T L,NORMAN J M.Host plans suitability in relation to water stress[A].HEINRICHS E A.Plant Stress Insect Interaction[sM].New York: John Wilev & Sons.1988.111-137.
    [23] WARING G L, COBB. The impact of plant stress on herbivore population dynamics[A].BERNAYS EA .Insect Plant Interactions(Vol.4)[M].Boca Ralon: CRC Press.1991.167-226.
    [24]戴小华,尤民生,傅丽君.土壤水分和盐分对美洲斑潜蝇寄主选择性的影响[J].福建农业大学学报,2001,30(2):205- 208.
    [25]黄建义,李汝铎.上海地区单季晚稻褐飞虱发生规律的研究[J].上海农学院学报,1992,10(3):226—233.
    [26]郑许松,陈桂华,徐红星.温度和氮肥对褐飞虱存活-生长发育和繁殖的交互作用[J].应用生态学报2009, 20( 5):1171- 1175.
    [27]张福锁主编.植物营养生态生理学和遗传学[M].北京:中国科学技术出版:179- 205.
    [28]戴小华,尤民生,傅丽君.氮、磷、钾对美洲斑潜蝇寄主选择性的影响[J].昆虫学报,2002, 45(1):145--147.
    [29]杜瑞卿,武福华,王庆林,等.松突圆蚧数量环境因子及马尾松受危害程度三者间的相关性分析[J].昆虫学报,2009,52(5):544-550.
    [30] Prokopy R. J.﹠E.D.Owens 1978 Visual specialist phytophagous insect:host selection behavior and application to management.Ent.exp.appl.24:409-420.
    [31] SMITH,C.M.植物抗虫性的研究与应用[M].冯明光译.北京:中国农业科技出版社.1993,152-178.
    [32] Panda,N.Principles of host-plant resistance to insect pests[J].Hinduslan puhlishinn corporation
    [33]周明爿羊.作物抗虫性原理及应用[J].北京:农业出版社,1992.
    [34]曹骥.作物抗虫原理及应用[J].北京:科学出版社,1984.
    [35]吴仁海.菊花瘿蚊的生物学特性及菊花对其抗性机制研究[D].郑州:河南农业大学.
    [36]陈顺立,吴晖,洪贞,等.马尾松家系受松突圆蚧危害后生长状况研究[J].福建林学院学报,2008,28 (2) : 97-100.
    [37]王琬,彭维娴杨雪彦,等.杨树对天牛抗性与生长量相关性分析[J].甘肃林业科技,1995.No.4:5-12.
    [38]李会平,黄大庄,王志刚,等.杨树形质指标特征组织结构与光肩星天牛危害的关系[J].东北林业大学学报.2004,32(6):111-112.
    [39]蒋侯明,韦家少,潘贤丽.银合欢品系对异木虱抗性的研究[J].草地学报,1995,3(1):49-55.
    [40]胡建军,王克胜,韩一凡.林木抗虫育种研究进展[J].世界林业研究,1998 (3):15-21.
    [41]刘晶岚,温俊宝,马履一等. 9种树种木材解剖结构及对杨树天牛的抗性机制[J].北京林业大学学报,1999, 21(4):18-23.
    [42]钦俊德.昆虫与植物关系的研究进展和前景[J].动物学报.1995,41( 1) :454-455.
    [43]王庆森.黑刺粉虱对不同茶树品种的寄主选择性及其机理研究[D].福州:福建农林大学(硕士),2005:25-35.
    [44] Wagner Metal.Host plant trits associated with resistance of ponderosa pine to the sawfly.Veodiprion fulvicep Can. J. For. Res.1993,23:839-845.
    [45]Tomlin E S et al.Relationship between leader morpyology and resistance or susceptibility of sitka spruce to the white pine weevil.Can.J. For. Res.,1994,24:810一816.
    [46]周明强,刘凡值,谢惠钰,等.甘蔗选50叶片横切面结构与抗绵蚜关系[J].广西蔗糖,2004,3(9):13-17.
    [47]张风娟,李继泉,徐兴友,等.三种槭树叶的组织结构与抗虫性的关系[J].经济林研究,2008,26( 3):93-97.
    [48]魏海荣,李凤兰,朱延林,等.榆属树种的叶子结构与抗虫性的关系[J].北京林业大学学报,1995,4:17-26.
    [49]刘奕清,徐泽,周正科,等.茶树品种抗侧多侧多食跗线螨的形质指标和生化特征[J].四川农业大学学报,1999(17):2.
    [50]叶建仁.湿地松抗松针褐斑病机制研究--松针组织结构和松脂含量分析[J].南京林业大学学报,1991,15(3):24-29.
    [51] Wainhouse Detal.host plant trits associated with resistance of ponderosa pine to the sawtly,Neodiprion futviceps.Can.K.For.Res.1993,23:839-845.
    [52]刘晶岚,温俊宝,马履一,等.9种树种木材解剖结构及对杨树天牛的抗性机制[J].北京林业大学学报,1999,21(4):18-26.
    [53]黄金水,丁珌,黄海清,等.木麻黄树干细胞组织结构对星天牛抗虫性的关系[J].林业科学,1997,33(6):534-540.
    [54]代庆阳,苏学辉.桑始叶螨对桑叶细胞超微结构的影响[J].四川师范学院学报,2002,23(3):255-257.
    [55]郭明,李志军.天王星对棉株叶组织超微结构的影响[J].应用与环境生物学报,2000,6( 6):530-534.
    [56]朱建雄.松突圆蚧研究综述[J].林业科技,1993,18(2):22-24.
    [57]国家林业局植树造林司等.中国林业检疫性有害生物及检疫技术操作办法[M].北京:中国林业出版社,2005.
    [58]陈顺立,武福华,侯沁文.松突圆蚧生物学特性的研究[J].福建林业科技,2004,31(2):1-6.
    [59]张飞萍,钟景辉,陈顺立.松突圆蚧在松树春梢不同部位的分布与动态[J].江西农业大学学报,2006,28(8):819-832.
    [60]黄金水,何学友,叶剑雄,郭瑞鸣.日本松突圆蚧天敌瓢虫调查与引进报告[J].福建林业科技,2006,33(4):133-137.
    [61]梁承丰.红点唇瓢虫对松突圆蚧控制作用的研究[J].昆虫天敌,1988,10(2):63-69.
    [62]黄金水,汤陈生,郭瑞鸣,等.红点唇瓢虫生物学特性及其捕食功能的研究[J].武夷科学,2006,22:155-160.
    [63]黄金水,郭瑞鸣,汤陈生,等.松突圆蚧天敌红点唇瓢虫人工饲料的初步研究[J].华东昆虫学报,2007,16(3):177-180.
    [64]黄建,王竹红,林庆源.松突圆蚧2种重寄生蜂的记述[J].福建农林大学学报,2005,34(2):148-152.
    [65]王竹红,黄建,林庆源,王联德.松突圆蚧寄生性天敌的调查及种类鉴定[J].福建农林大学学报,2005,34(2):153-157.
    [66]王竹红.松突圆蚧寄生性天敌及其控制作用的研究[D].2006,福州:福建农林大学.
    [67]潘务耀,陈世兰,连俊和,等.枝孢霉防治松突圆蚧试验初报[J].森林病虫通讯,1989,3:22-23.
    [68]方丽英,黄宝,王缉健,等.松突圆蚧生防菌的毒力试验[J].中国森林病虫,2007,26(6):25-27.
    [69]黄宝,丁波,方丽英.松突圆蚧生防菌粉剂的林间扩散能力[J].中国生物防治,2009,25:24-28.
    [70]赵善欢.松突圆蚧的化学防治.昆虫学报,1993,36(2):177-186.
    [71]黄振裕,陈顺立,林庆源.混合杀虫剂对松突圆蚧的药效试验[J].福建林学院学报,2005,25(1):1-4.
    [72]黄振裕.松突圆蚧化学防治技术研究[J].南京林业大学学报(自然科学版),2006,30(5),119-122.
    [73]胡艳红,黄振裕,崔林开,等.松突圆蚧林间化学防治效果的研究[J].江西农业大学学报,2006(6),28(3):364-367.
    [74]徐世多,谢伟忠,陈纪文,等.松突圆蚧传播及控制的研究[J].林业实用技术,1992,(1):5-8.
    [75]廖宝文,陈芝卿.修枝间伐对被松突圆蚧危害的马尾松生长及虫口密度的影响[J].林业科技通讯,1992(5):5-9.
    [76]柯玉铸.纵带间伐套种相思树控制松突圆蚧的研究[J].中国森林病虫,2008,27(2):19-21.
    [77]黄金水,柯玉铸,唐启粮,等.营林措施控制城市公园松突圆蚧危害[J].中国城市林业,2005,3(1):63—65.
    [78]唐启粮.调整松林密度控制清源山松突圆蚧危害的试验.福建林业科技[J],2005,32(1):48-51.
    [79]陈顺立,吴晖,洪贞,等.马尾松家系受松突圆蚧危害后生长状况研究.福建林学院学报,2008,28( 2):97-100.
    [80]何钰.松突圆蚧的生物防治[J].中国林业,2009,2B:44.
    [81] Leather- SR. Resistance to Foliage- Feeding Insects in Conifers:Implications for Pest Management[ J]. Integrated Pest Management Reviews,1996,1 (3):163-180.
    [82]洪贞.抗松突圆蚧马尾松家系筛选及抗性机制的初步研究[D].2007,福州:福建农林大学.
    [83]李会平,黄大庄,杨敏生,等.林木抗虫机制研究进展[J].河北林果研究.2001,16(1):91—96.
    [84]解荷锋.毛白杨无性系数量性状的遗传距离分析[J].山东林业科技.1997,(4):11-15
    [85]韩国君,李凤日,沈海龙.城市绿化红皮云杉枝条的分布[J].东北林业大学学报,2007,35(4):3-6.
    [86]童应华,杨爱民,张飞萍,陈顺立.松突圆蚧危害与马尾松胸围关系的探讨
    [87]俞煌全,吴家胜.对松突圆蚧分布区的四个阶段的分析[J].大众科技,2007,12(100),118.
    [88]高俊凤.植物生理学实验技术[M].西安:世界图书出版公司出版.2000.
    [89]吴晖.锥栗抗栗瘿蜂品种筛选及抗性机理研究[D].福州:福建农林大学,2002.
    [90]王忠.植物生理学[M].北京:中国农业出版社,2000.
    [91]钦俊德.昆虫与植物的关系[M].北京:科学出版社,1987,179.
    [92]杨雪彦,周嘉熹,白耀宇.主要造林树种解剖特征与天牛成虫食性研究[J].西北林学院学报,1995,10(2):7- 15.
    [93]李正理.植物制片技术[M].北京:科学出版社,1987.
    [94]李正理,张新英.植物解剖学[M].北京:高等教育出版社,1983.
    [95]曹慧娟.植物学[M].北京:中国林业出版社,2002.
    [96]刘奕清,徐泽,周正科,等.茶树品种抗侧多食跗线螨的形质指标和生化特征[J].四川农业大学学报,1999,17(2):187-190.
    [97] Wooding,F . B . P . and Northcote, D .H .The fine structure of the mature resin canal cells of Pinus pinca,J. f:ea,J.Ultrastrueture research 1965,13,233-244.
    [98] Alfaro RI.白云杉(Picea glauca)对白松木蠹象的抗性与树皮树脂道密度有关[J].Can J Bot,1997,75(4):568-573.
    [99]曹慧娟.植物学[M].北京:中国林业出版社,1992,82.
    [100]李军超,赵一鹗,康博文,姚支春.宁夏盐地草原常见植物同化枝解剖结构观察[J],西北植物学报,1989, 9(3):191-196.
    [101]宋鹏纯.植物衰老生物学.北京:北京大学出版社,1998.
    [102]夏燕.乙烯诱导荔枝花性分化的效应和细胞化学机理初探[D].福州:福建农林大学,2009.
    [103]尤华明.电子显微镜超薄切片技术(讲义).1993,22-23,47-51.
    [104] Wooding, F, B, P.and Northcote, D.H.The fine structure of the mature resin canal cells of pinus.pinca,J. Ultrastructure research 1965,13:33-44.
    [105]余文英,潘廷国,柯玉琴,等.不同抗性甘薯品种感染疮痴病后的细胞超微结构[J].福建农林大学学报,2005,34(2):247-251.
    [106]蒙进芳,王曙光,普小兰.华山松叶表皮结构与抗松疱锈病关系的初步研究[J].中南林学院学报,2006(2) :43-46.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700