新公共管理理念与政府财务报告的完善     

王德新  吴江 《四川畜牧兽医学院学报》2006,4(1):67-69

自20世纪70年代以后，在全球掀起的一场针对公共部门治理的变革中，以绩效为导向、信息透明为保障、引进商业管理的技术与方法为主要特征的新公共管理运动成了推动这一变革的主导力。在此变革中，最基础的则是政府会计和财务报告体系的改革。论述了新公共管理的基本特征及其对政府财务报告改革提出的要求，并探讨了对我国政府会计和财务报告体系改革的相关问题。  相似文献   

国外土地整理实践对我国土地整理的启示   总被引：1，自引：0，他引：1  

丁恩俊周维禄  谢德体 《四川畜牧兽医学院学报》2006,4(2):11-15

土地整理在我国起步较晚，很多理论还不成熟。采用文献参阅法，从土地整理的发展阶段、内容和特点等方面介绍了德国、俄国和荷兰等国外土地整理的基本情况，并由此得出其对我国土地整理的启示：建立健全土地整理法律政策，重视土地整理的权属调整，拓宽土地整理融资渠道，重视土地整理中的生态环境保护，积极推动土地整理公众参与和高度重视土地整理规划等。  相似文献   

In vitro dose–response of carvacrol, thymol, eugenol and trans-cinnamaldehyde and interaction of combinations for the antimicrobial activity against the pig gut flora     

J. Michiels  J. Missotten  D. Fremaut  S. De Smet  N. Dierick 《Livestock Science》2007,109(1-3):157-160

In vitro simulations of the gastric and small intestinal fermentation with varying doses of carvacrol, thymol, eugenol and trans-cinnamaldehyde and binary combinations thereof were carried out to calculate dose–response equations for the antimicrobial effect against the main pig gut flora components. Interaction effects were evaluated following the isobole method. In gastric simulations eugenol and trans-cinnamaldehyde showed clearly less inhibitory activity towards lactobacilli than carvacrol and thymol, which could also be observed in the small intestinal simulations. The minimum concentration for carvacrol, thymol, eugenol and trans-cinnamaldehyde in small intestinal simulations to reduce the number of total anaerobic bacteria compared to control with a probability of 99.7% was 255, 258, 223 and 56 mg/l respectively. This strong activity of trans-cinnamaldehyde was due to its effect against coliform bacteria; a dose of 104 mg/l gave a reduction of 1 log CFU/ml vs. 371, 400 and 565 mg/l for carvacrol, thymol and eugenol respectively. Few combinations demonstrated synergism; most mixtures showed zero interaction or antagonism. Only carvacrol + thymol was slightly synergistic.  相似文献   

仔猪的饲养管理策略     

Joel De Rouchey  Mike Tokach  Steve Dritz  彭慧珍  李丽立 《湖南畜牧兽医》2006,(1):25-27

1 前言一个成功的仔猪营养方案的基本准则是： (1)开饲体重尽可能高： (2)尽可能饲喂简单的日粮； (3)着重于幼畜的饲养管理。我们不能忽视猪的初生体重、年龄、饲养管理质量对于整个饲养过程影响的重要性。  相似文献   

First report of Phytophthora boehmeriae on black wattle in Brazil     

A. F. Dos Santos  E. D. M. N. Luz  J. T. De Souza 《Plant pathology》2006,55(6):813-813

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Sweet potato feathery mottle virus is the casual agent of sweetpotato virus disease in Italy     

G. Parrella  A. De Stradis  M. Giorgini 《Plant pathology》2006,55(6):818-818

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毒死蜱微囊悬浮剂的制备及微囊化条件的优化   总被引：3，自引：4，他引：3  

赵德  刘峰  慕卫  马超  陈召亮 《农药学学报》2006,8(1):77-82

以脲醛树脂为壁材,采用原位聚合法制备了20％毒死蜱微囊悬浮剂,探讨了影响微囊粒径大小及分布的因素,优化了微囊化条件,并就其与毒死蜱乳油对韭菜迟眼蕈蚊Bradysia odoriphaga幼虫的毒力进行了对比。结果表明,选用苯乙烯-马来酸酐共聚乳液(SMA)为分散剂(质量分数为总体系的2.5％),乳化条件为1 500 r/min搅拌30 min,60 min内调节体系pH值至2.5,反应后期升温至45℃,在此条件下制备的毒死蜱微胶囊外形较好,平均粒径为8.9 μm,分散系数为0.182 6,包封率高达99.54％。毒力测定结果表明,乳油和微胶囊对韭菜迟眼蕈蚊幼虫的初始LC50值分别为2.05和 3.02 μg/mL;而在自然环境中放置32 d后,乳油对该虫的毒力下降较快,LC50值为100.23 μg/mL,而微囊悬浮剂毒力仍保持较高水平,LC50值为15.63 μg/mL。表明毒死蜱微囊悬浮剂兼具速效性高和持效期长的优点。  相似文献   

The socioeconomics and management of Santiago de Chile''s public urban forests   总被引：4，自引：0，他引：4  

Francisco J. Escobedo  David J. Nowak  John E. Wagner  Carmen Luz De la Maza  Manuel Rodríguez  Daniel E. Crane  Jaime Hernndez 《Urban Forestry & Urban Greening》2006,4(3-4):105-114

Santiago, Chile's semi-arid climate and urbanized environment poses a severe limitation for the establishment and maintenance of urban forests. Municipalities, or comunas, are the main stakeholders in the management of Santiago's public urban forests. A tenable hypothesis would be that as the socioeconomic level of a comuna increases, the better the condition of a comuna's urban forest. Unfortunately, there is little comprehensive information on management, public expenditure, and structure of Santiago's public and private urban forests. To examine this hypothesis, Santiago was divided into socioeconomic strata, then using air photo interpretation and stratified field sampling, urban forest structures were quantified by socioeconomic strata. In addition, interview surveys were used to determine municipal urban forest management and expenditures for different public urban forests based on socioeconomic strata. Urban forests in the high socioeconomic strata had fewer public trees, greater tree cover, tree and leaf area density, and leaf area index than lower socioeconomic strata. The percentage of total municipal budget allocated to public urban forest management was consistent among strata, but the total public urban forest budgets were greater in the high socioeconomic strata. Public urban forest structure is related to the socioeconomic strata of Santiago's different comunas.  相似文献   

番茄品系红熟果实的耐贮性与品质的通径分析     

陈贤  王再强  关文灵  杨德 《北方园艺》2007,(7):18-20

对11个番茄品系红熟果实在2因子4处理条件下贮藏21 d的变质率与采收时的果实品质性状进行通径分析,结果表明:变质率与果实采收时的营养成分的干物质、水分、可溶性固形物含量、糖酸比有关,其中果实干物质含量是果实变质率最重要的影响因子,其效应是由直接作用引起的.  相似文献   

Effects of FKBP12.6 overexpression on the performance of sarcoplasmic reticulum in ventricular myocytes of rats with heart failure     

LI De  WU Wei  LUO Ning  ZHOU Shu-xian  FANG Chang 《园艺学报》2007,23(7):1263-1266

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