利用苹果加工下脚料生产膳食纤维的研究

主要研究利用苹果加工后的下脚料生产膳食纤维的工艺流程、操作要点、产品质量标准及综合利用效益。     

Two-level Fuzzy Method for Evaluation of the Supplier''s System in Automobile Industry

This paper analyses the importance of the suppliers' evaluation in automobile industry. Based the conception of system, all the corporations' suppliers are regarded as an integer. On condition that the corporation has evaluated the single supplier's performance, the model for evaluate the performance of supplier's system is established, the performance by two-level fuzzy method is evaluated. Finally, the method sets with an example as the illustration.     

Opportunities and Challenges in Chinese Housing Industry

This article studies the opportunities and challenges in housing industry in China and proposes its development tendency.     

Inspiration to Reuse of Old Industry Building with SOHO

This paper analyzes the SOHO and the reuse of old industry building, and deeply explores the creation and application of SOHO mode in the reuse of old industry building, furthermore, it points out the four inspirations to the reuse of old industry building, at the end, a general judgment of the development logic of SOHO is given.     

Utilizing Industry Solid Wastes as Resource of Building Material in Chongqing

To embed or heap industry solid wastes somewhere will occupy the earth and pollute the environment seriously. So utilizing the industry solid wastes as regeneration resource is important for sustainable development of city. Based on application and research for years in utilizing industry wastes and widely investigation, the produce status of industry solid wastes in Chongqing such as fly ash, desulfuration gypsum, blastfurnace slag and chromium slag are introduced. At the same time,this paper introduces application and research on these wastes in field of building material in Chongqing. Analyze problems and countermeasures during utilizing industry solid wastes as regeneration resource in Chongqing. As a further the prospect of utilizing industry solid wastes as regeneration resource of building material is discussed.     

努力提高文化生产力意识

文化生产力在当代社会不仅已经成为综合国力的构成要素之一,而且也是衡量一个国家,一个地区综合竞争能力的重要标志。因此我们要努力提高文化生产力意识,加强综合竞争能力。     

高压静电场处理对葡萄鲜度保持的影响

以巨丰葡萄为材料,研究了在20kV/m,40kV/m,60kV/m,80kV/m,100kV/m不同高压静电场处理1h对葡萄的质量损失率、腐烂率、掉果率的影响.试验结果表明:高压静电场处理对葡萄质量损失有明显的抑制作用;并且能够延迟葡萄采后的衰老过程,葡萄的腐烂率、掉果率明显低于对照;在相同贮藏条件下,利用60kV/m的高压静电场处理,葡萄的保鲜效果好于其它高压静电场处理,葡萄贮藏70天,好果率达80%.     

网络营销在泵行业中的应用现状与障碍因素分析

从泵企业建站情况、参与网络营销的统计及整体营销水平等方面,分析了目前我国泵行业网络营销水平较低的主要现状。结合泵行业传统营销模式,基于网络营销的复合式营销模式在泵行业中的应用,从我国电子商务发展的整体水平、泵行业特点和电子商务中间商等方面讨论了网络营销在泵行业中应用的障碍因素。结果表明:在相当长时间内传统的营销模式和基于网络营销模式将继续并存下去,传统的营销模式仍然是泵行业营销的重点;随着国内外电子商务整体环境日益成熟,以及泵行业整体竞争力不断提高,基于网络营销的复合式营销模式会显现出巨大的发展潜力,这种营销方式将成为泵行业未来营销的发展趋势。     

Effects of arrangement of surge-rootirrigation emitters on growth,yield andwater use efficiency of apple trees

Six-year old apple trees were selected for field experiment. The objective of this study was to obtain the reasonable arrangement of surge-root irrigation emitters in apple orchards. There were three factors: the buried depth H( 25,40,55 cm),the horizontal distance L( 30,40,60 cm) between the emitters and the trunk of the experimental tree,and the number of the irrigation emitters N( 1,2,4). The effect of the arrangement of surge-root irrigation emitters on the growth,yield and irrigation water use efficiency( IWUE) of apple trees were studied in Northern Shaanxi where the irrigation quota takes 60%-75% of the field water capacity. The results showed that the arrangement of emitters for surge-root irrigation had a significant effect on apple tree yield and IWUE,especially,the yield and IWUE reached 28 388. 17 kg/hm2 and 16. 83 kg/m3 in treatment T3,respectively. At the same L and N levels( T1,T2,and T3),the yield and IWUE in treatment T3 were the highest,and the yields in treatments T1 and T2 were decreased by 26.22% and 31.48%,while IWUE is reduced by14.02% and 18.12% compared with T3,respectively. At the same H and N levels( T3,T4,and T5),the yield and IWUE of apple trees were decreased with increasing L level. Especially,when L was 30 cm( T3),the yield and IWUE were the highest. The same L and H levels( T3,T6,and T7) could promote the growth of apple trees when N was 2( T3). Compared with treatment T3,it was found that the increment of new shoots was decreased by 8.07%-18.71%,and the fruit diameter was decreased by 5.41%-9.11%. Therefore,two emitters should be arranged symmetrically on both sides of an apple tree,each was buried at a 40 cm depth and 30 cm away from the trunk of the tree to effectively improve the yield and IWUE of the apple tree in mountainous areas in Northern Shaanxi.     

农业机械工业实行信息化改造的战略选择

农业机械工业的信息化改造，是东北老工业基地调整、改造的重要战略举措。紧紧抓住国际制造业高端产品技术转移和外资北上的契机，用高新技术改造传统制造业，足全而振兴农业机械工业的必由之路。为此，论述了农业机械工业实行信息化改造的重要意义，分析了国内外机械工业行业信息化改造的现状和发展趋势，肯定了黑龙汀省农业机械工业在全而实现农业机械化、促进农业可持续发展过程中的地位与作用，指出了在信息化技术应用方而存在的差距，提出了推进农业机械工业信息化改造的若干建议。