Public intervention,private aspiration: Gated communities and the condominisation of housing landscapes in Singapore     

Choon‐Piew Pow 《Asia Pacific viewpoint》2009,50(2):215-227

While the proliferation of gated communities worldwide has generated great interests and debates, the emergence of gated communities is by no means a ‘global’ urban phenomenon that displays uniform characteristics and genesis. Drawing on Singapore as a case study, this paper goes beyond the universalising and often polemical discourses on gated communities to provide a balanced account on how gated communities in the form of enclosed condominium estates are locally embedded in the city state where public housing dominates. As will be pointed out in the paper, gated communities in Singapore may be considered as a form of ‘club good’ that exists as part of the state's urban/national developmental agenda and are, arguably, less socially and spatially divisive than those depicted elsewhere. By teasing out the local specificities of gated communities, this paper underscores the need to read beyond the physical form of gated communities in order to understand the complex social and political production of housing landscapes.  相似文献   

“好书推介”刍议   总被引：1，自引：0，他引：1  

黄哲云 《农业图书情报学刊》2009,21(5):120-124

“好书推介”是为高校师生高质量导读馆藏图书的重要工作,也是馆藏宣传不可或缺的组成部分。为此,要做好高校图书馆的“好书推介”工作,在图书的选择上必须有一定的原则,在宣传方式上必须多样化,从事推介工作的人员必须要达到基本的素质要求。  相似文献   

“联名登记权”论——夫妻共有财产权的保护     

扶晴晴 《信阳农业高等专科学校学报》2009,19(2)

夫妻关系期间所获得的财产属法定共同财产,夫妻作为共有人对其共同共有财产享有共同处分权。对夫妻共同财产的保护,既要从道德层面来约束自身,体恤他人,又要从制度、法律层面加以完善、强化。  相似文献   

几个优良芒果品种在贵州南亚热区的适应性初报   总被引：2，自引：0，他引：2  

龚德勇  刘清国  周正邦  周明强  班秀文 《贵州农业科学》2009,37(8)

为了筛选抗寒性好的优质晚熟芒果品种,对7个品种进行了3年的试验观察.结果表明:嫁接苗定植第2～3年初花试果,平均产量分别达到4.1～6.3kg/株,其中,环境适应性表现为红象牙＞QR21/8(CK)＞台农1号＞红菩6号＞金穗芒＞金煌芒＞四季芒;产量表现为红象牙＞红芒6号＞金穗芒＞台农1号＞QR21/8(CK)＞金煌芒＞四季芒.初步认为:红象牙、台农1号、红芒6号、金穗芒和QR21/8等5个品种比较适宜贵州南亚热区(海拔600m以下、年均≥19.5℃以上、年有效积温≥6 500℃以上)推广.  相似文献   

籼型优质光温敏核不育系H175S的选育     

杨联松  白一松 《杂交水稻》2012,27(3):10-11

H175S是以1892S为母本,广占63S为父本杂交,经过7a13代系谱选择育成的育性稳定、败育彻底、育性转换临界温度较低(23.5℃)、株叶形态好、穗大粒多、抗性较好、米质优、配合力高、异交结实率高的籼型光温敏核不育系,2011年通过安徽省品种审定委员会技术鉴定.  相似文献   

早熟优质杂交水稻新组合安优136的选育     

杨占烈  游年顺  甘雨  黄利兴  向关伦  黄宗洪  潘建惠 《贵州农业科学》2011,39(6)

安优136是用黔恢136与安丰A配组育成的优质早熟三系杂交水稻新组合,经贵州省2008-2009年2 a区域试验鉴定,安优136平均单产9.62 t/hm2,比对照金优207增产9.27%;1 a生产试验鉴定,平均单产8.85 t/hm2,比对照金优207平均增产5.27%;稻瘟病抗性明显优于对照金优207,稻米品质达国标优质稻谷三级标准。2010年7月通过贵州省农作物品种审定委员会审定。  相似文献   

雪柑丰产优质栽培技术     

陈建章 《福建农业科技》2011,(5):58-60

在分析当前福建省福安市柑橘生产现状与存在问题的基础上,提出恢复推广种植雪柑是调整和优化果业种植结构,促进果农增产增收的重要措施。并从高标准建园到果实采收与贮藏6个方面系统介绍了雪柑丰产优质栽培技术。  相似文献   

优质黄芪新品系比较试验与经济性状综合分析   总被引：1，自引：0，他引：1  

杨永恒  毕研文  陈宝芳  宫俊华  刘政波 《天津农业科学》2011,17(2):122-123,132

为山东省优质黄芪新品种的鉴定和推广种植提供依据,以传统黄芪栽培品种为对照,研究了泰黄芪1号新品系在泰安和莱芜的生育期、植物学性状、抗病性、产量及经济性状。结果表明:泰黄芪1号生育期比传统黄芪延长9～12d;生长旺盛,整齐度高,须根、侧根少,外观品质及商品性好;平均产量达1187.6kg·666.7m-2,比对照平均增产12.02%,差异达显著水平(P<0.05);白粉病和根腐病发病率最低,分别为27.15%和7.7%。选育的新品系泰黄芪1号生育期长、产量高、抗病性强且表现高产和稳产,可进一步参加省区域试验。  相似文献   

Seroprevalence of and Risk Factors for Toxoplasma gondii in the US Swine Herd Using Sera Collected During the National Animal Health Monitoring Survey (Swine 2006)     

D. E. Hill  C. Haley  B. Wagner  H. R. Gamble  J. P. Dubey 《Zoonoses and public health》2010,57(1):53-59

The United States Department of Agriculture (USDA) initiated the National Animal Health Monitoring System (NAHMS) in 1983 to collect, analyse and disseminate data on animal health, management and productivity in US domestic livestock populations, including swine. The programme includes an on‐farm serological sampling component which can be used to monitor seroprevalence of various pathogens, including Toxoplasma gondii. The purpose of this study was to determine the seroprevalence of T. gondii in grower/finisher pigs using sera collected during NAHMS Swine 2006 and to determine farm level factors associated with differences in seroprevalence on farms where sera was collected during the Swine 2006 survey. Sera and data on management practices for this study were collected from 185 grower/finisher swine production sites located in 16 states accounting for >90% of US swine production (Arkansas, Colorado, Iowa, Illinois, Indiana, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Carolina, Ohio, Pennsylvania, South Dakota, Texas and Wisconsin). A total of 6238 sera were tested for T. gondii antibodies using a commercial ELISA assay (Vet. Parasitol. 128 , 2005, 177). Seroprevalence in this study, as determined by ELISA, was 2.6%, with a herd prevalence of 21.6% and a mean within‐herd prevalence of 2.7%. Analysis of swine management practices indicated that rodent control methods and carcass disposal methods were associated with differences in the number of T. gondii positive samples on farm. These results are consistent with current epidemiological knowledge of the transmission of Toxoplasma on the farm (ingestion of organic matter containing oocysts, or ingestion of infected animal tissues). Production practices which eliminate these sources of exposure can reduce the risk of Toxoplasma infection in pigs, and reduce the likelihood of human infection from consumption of infected pork.  相似文献   

优质杂交稻绿香313在福建西北山区作烟后稻高产栽培技术   总被引：1，自引：0，他引：1  

杨长桃 《福建稻麦科技》2010,28(3):37-39

绿香313系四川省农业科学院水稻高粱研究所与四川省绿丹种业有限责任公司合作选育而成的中籼三系杂交稻新品种,2008年通过福建省农作物品种审定委员会审定。表现群体整齐,株型适中,穗大粒多,丰产性好,米质优。主要介绍了绿香313在闽西北山区作烟后稻的高产栽培技术。  相似文献