南昌市旅游文化创意产业发展路径探析

指出了旅游业与文化产业的有机融合成为近10年来我国文化领域和旅游领域共同发展的重大成果,到2020年,文化产业将成为国民经济支柱性产业。江西南昌是中国革命的发祥地,文化资源丰富,具备发展文化创意产业的条件。提出了应对的策略为：依托地方政策,加强旅游业与其他创意产业的融合,走文化资源的持续开发与品牌策略,加强旅游文化创意经营人员培育。     

1985～1997年珊瑚国际贸易

从1985年至1997年的13年间,70个国家从120个珊瑚出口国进口了19262吨（34600000片）珊瑚。在珊瑚被列入《濒危野生动植物种国际贸易公约》即CITES公约（以下简称“CITES”）之前,美国在珊瑚国际贸易中一直处于主导地位,占全球珊瑚贸易的56％（图1）。中国香港地区和日本也是珊瑚主要贸易者。德国进口的珊瑚占欧盟珊瑚进口总量的大部分,欧盟其他成员国各只占1％－2％（图1）。困1：1985－1997年,CITES记录的占全球珊瑚贸易98％的前10个进口国家或地区（单位：吨）困和越南的贸易统计开始于1997年。从上表中可以看出,印度尼西亚和…     

苜蓿干草调制过程中群体特征对粗蛋白质含量的通径分析

通径分析表明,苜蓿干草在调制过程中含水量与粗蛋白质之间的相关关系主要是通过中性洗涤纤维(NDF)和叶片损失率的间接影响产生的;NDF与粗蛋白质的相关关系,直接作用和通过叶片损失率的间接作用各占50%,并且通过含水量所起的作用为正效应;叶片损失率与粗蛋白质含量的相关关系,主要是直接作用(占56.0%)和通过NDF的间接作用(占54.5%)所引起的.     

Development of two multiplex PCR assays targeting improvement of bread-making and noodle qualities in common wheat

Wheat quality properties are genetically determined by the compositions of high and low molecular weight glutenin subunits, grain hardness, polyphenol oxidase (PPO) activity and starch viscosity. Two multiplex PCR assays were developed and validated using 70 cultivars and advanced lines from Chinese autumn‐sown wheat regions. Multiplex PCR I includes molecular markers for genes/loci ω‐secalin, Glu‐B1‐2a (By8), Glu‐D1‐1d (Dx5), Glu‐A3d, Glu‐B3 (for non‐1B·1R type) and Pinb‐D1b targeting improved gluten parameters and pan bread quality. Multiplex PCR II comprises markers for genes/loci Ppo‐A1, Ppo‐D1 and Wx‐B1b targeting improved noodle quality. The results were consistent with those achieved by SDS‐PAGE and RP‐HPLC, indicating that the two multiplex assays were highly effective, with good repeatability and low costs enabling their use in wheat breeding programmes. In total, nine alleles (subunits) at locus Glu‐B1, four at Glu‐D1 and five at Glu‐A3 locus were identified, and the alleles (subunits) Glu‐B1b (7 + 8), Glu‐B1c (7 + 9), Glu‐D1a (2 + 12), Glu‐D1d (5 + 10), Glu‐A3a, Glu‐A3c and Glu‐A3d were most frequently present in the cultivars and lines tested. The 1B·1R translocation was present in 28 (40.0%) lines, whereas the Wx‐B1 null allele for better noodle quality was present in only seven (10.0%) cultivars and advanced lines, and 37 (52.9%) lines had Pinb‐D1b associated with hard grains. The allele Ppo‐A1b on chromosome 2AL associated with lower PPO activity was present in 38 (54.3%) genotypes, whereas the less effective allele Ppo‐D1a on chromosome 2DL, also associated with low PPO activity was present in 45 (64.3%) of genotypes. These two multiplex PCR assays should be effective in marker assisted selection targeting improved pan bread‐making and noodle qualities.     

用科学发展观指导乳制品工业的健康发展

三鹿集团破产是中国乳制品工业盲目扩张、恶性竞争,忽视产品质量安全,忽视企业道德建设,诚信意识和社会责任意识差,标准和法律建设滞后,政府监管不力等多方面原因造成的。三鹿集团破产的教训警示我们,必须以科学发展观指导乳制品工业,转变发展理念和发展方式,完善乳制品法律法规和标准体系建设,加强企业诚信建设和政府监管,才能促进乳制品工业健康、协调、可持续发展。     

农业废弃物替代生态护坡基质中泥炭的效果研究

针对护坡基材中泥炭价格高而导致护坡工程造价高的问题,本研究在盆栽条件下,用秸秆、牛粪、食用菌渣、污泥等农业废弃物代替泥炭,研究各种基质对草生长及其养分变化的影响。结果表明,几种农业废弃物的养分含量均能满足植物生长需求,对草种发芽有一定促进作用,植物生长2个月后混合基质处理和污泥处理长势最好,平均株高大于8cm,覆盖率95%以上,对照处理覆盖率低于30%。用污泥、秸秆、牛粪、菌渣等废弃材料的各处理养分含量最后稳定在较高水平,可作为优质价廉的护坡基质材料。     

良种肉牛MOET育种技术的研究

研究期间,通过MOET育种技术,选育出良种肉牛80头,其中德国 黄牛42头,皮埃蒙特牛20头,比利时蓝白花牛18头