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突出布局调整 加速生态建设 努力实现新世纪林业的跨越式发展——在全国林业厅局长会议上的讲话 总被引:2,自引:0,他引:2
(2001年 2月 15日 )这次全国林业厅局长会议,是千年伊始的一次重要会议。会议的主要任务是,以“三个代表”的思想为指导,贯彻落实党的十五届五中全会和中央经济工作会议精神,总结“九五”工作,规划“十五”工作,研究今后十年工作,具体部署今年工作。下面,我根据党组研究的意见,讲三个问题,供大家讨论。 一、关于“九五”期间林业工作的简要回顾 “九五”时期,是我国林业发展史上一个不平凡的时期。党中央、国务院对林业空前重视,全社会对林业的认识显著提高,林业定位和指导思想发生了重大变化,各项林业事业取得了巨大成就,… 相似文献
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2006年9月14日,全国林业科学技术大会在北京人民大会堂隆重召开。会议认真总结了“十五”林业科技工作,全面部署了“十一五”林业科技发展各项工作。为大力弘扬求真务实、勇于探索的科技精神,树立艰苦奋斗、无私奉献的优良传统,发扬深入基层、建功立业的光荣传统,激发广大林业工作者的积极性和创造性,大会还对在“十五”期间涌现出的成绩优异,事迹突出的93个全国林业科技先进集体和239位全国优秀林业科技工作者进行了表彰。国务委员陈至立出席会议并讲话。出席会议的还有全国绿化委员会副主任、国家林业局局长贾治邦,国家林业局副局长李育材… 相似文献
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同志们:这次全国林业厅局长会议,是在两个“五年计划”交替的重要时刻召开的一次重要会议。会议的主要任务是:深入贯彻落实中央最近召开的一系列重要会议和中央林业决定精神,回顾总结“十五”、研究部署“十一五”特别是2006年的林业工作,将我国林业推向又快又好发展的新阶段。 相似文献
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2006年2月21日至22日,全国林业厅局长会议在北京召开。国务院副总理、全国绿化委员会主任回良玉作了重要批示。全国绿化委员会副主任、国家林业局局长贾治邦作了回顾总结“十五”、研究部署“十一五”林业发展的主题报告。国家林业局副局长李育材就我国林业发展“十一五”和中长期规划及今年林业生产计划主要指标作了详细说明,国家林业局党组成员、中国林科院院长江泽慧就“十一五”我国林业发展中的五个重大问题提出了积极的应对措施。内蒙古自治区林业厅等全国9个省(区)林业厅(局)长作了典型发言。 相似文献
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Two new polyols, 3-hydroxymethyl-2-methylenepentane-1,4-diol (1) and 1-methylcyclohexane-1,2,4-triol (2), and a new phenylpropanoid glycoside, eugenyl 4″-O-acetyl-β-rutinoside (3), together with seven known steroids (5–11) were isolated from the fruiting bodies of the basidiomycete Lactarius deliciosus. The structures of these compounds were elucidated by the analysis of spectroscopic data. 相似文献
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Four new fluorenone alkaloids, caulophylline A-D (1-4), and one new dihydroazafluoranthene alkaloid, caulophylline E (5) were isolated from the roots of Caulophyllum robustum Maxim. Their structures were elucidated by spectroscopic analysis. Among the isolated alkaloids, Caulophylline E showed good scavenging effects against DPPH radical with IC50 of 39 μM. 相似文献
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新型木材防腐剂的研究 总被引:2,自引:0,他引:2
本研究通过对国内外现有木材防腐剂的筛选和改良,得到了两个比较理想的配方ACB(暂定名)和CCB-M,并测定了它们的抗腐力、抗流失性、防蚁、防霉和防变色性能、耐燃性、对动物毒性、对木材强度的影响、对金属的腐蚀性等各项指标。ACB适合于橡胶木和建筑材的防腐,CCB-M可用于对处理材颜色要求不高的场合。是有推广价值的木材防腐剂。 相似文献
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The papr has reported a new species of Valsa came from the twigs andbranches of Cryptomeria fortunei Hooibrenk ex Otto et Dietr.It was named as Valsa forunea Zhao,Sheng et N.Li sp.nov.when it is in the perfect stage and Cytospora fortunea Zhao,Sheng et N.Lisp.nov.in the imperfect stage.The new species has been described both in Latin and in Chinese,aswell as the differences between the new species and other similarities.The type specimen of the newspecies is deposited in the plant pathology Herbarium of Southwest Forestry College,Kunming(HSFC 15206 Type). 相似文献
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What is new about new forest owners? A typology of private forest ownership in Austria 总被引:1,自引:5,他引:1
With structural changes in agriculture, new types of forest owners have become increasingly important. This article develops
an empirically-based typology of forest owners in Austria. Based on a representative survey and by means of cluster analysis,
seven types of forest owners are identified. These types form a sequence, ranging from forest owners with a strong agricultural
background to forest owners with no agricultural background at all. The latter exhibit markedly different behaviour in various
respects, e.g. in their interest in forest-related information. The increasing number of ‘new’ forest owners raises important
questions for forest policy, especially how policy instruments can reach these owners and how extension services can address
them. 相似文献
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A new cerebroside from Polygala japonica 总被引:1,自引:0,他引:1
The isolation of a new cerebroside, 1-O-beta-d-glucopyranosyl-(2S,3S,4R,11E)-2-[(2'R)-2'-hydroxypalmitoylamino]-11-octadecene-1,3,4-triol (polygalacerebroside) (1), from the aerial part of Polygala japonica is reported. 相似文献
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Three new bis-styryllactone analogues, goniolactones G-I (1-3), have been isolated from the root barks of Goniothalamus cheliensis. Their structures were established on the basis of extensive spectroscopic investigation including HR-ESI-MS and 2D NMR (HSQC, HMBC, 1H-1H COSY, ROESY). 相似文献
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