2013年《保鲜与加工》刊登的文章被美国《化学文摘(网络版)》(CA)收录情况(共39篇)

<正>[1]刘丽丹,吴仲珍,吴日章.枇杷采后贮藏复合保鲜技术研究进展[J].保鲜与加工,2013,13(6):60-64.Liu L D,Wu Z Z,Wu R Z.Research progress on combined preservation methods of loquat fruit during postharvest storage[J].Storage and Process,2013,13(6):60-64.[2]聂继云.苹果的营养与功能[J].保鲜与加工,2013,13(6):56-59.Nie J Y.Nutritional components of apple and their physiological functions to human health[J].Storage and Process,2013,13     

Reuolution and Research of Green Automobile

The green is as a symbol of no pollution,no public harm and environmental protection. The green automobile is the inevitable results that the automobile technique continuously developes. A new style vehicle--the green automobile is the urgent solicit of environmental protection is developed. The automobile industry can develop continuously. This article mainly discusses the importance of the green auto_mobile's research and development,the development status in quo and prospect of the green auto_mobile technique in the world,and states the relationship between the green automobile technique and environmental protection from green technical system theoretically clarify the study of green automobile,including its design and the system,the manufacture and its technology,the energy,the rebuild engineering and a series of subjects. How to evaluate the cycle and the evaluable mark of the green automobile,the prospect of green automobile are pointed out.     

Opportunities and Challenges in Chinese Housing Industry

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

大兴区智能化农业信息技术应用与发展思考

本文简要阐述了大兴区在小麦、西瓜等作物上示范应用智能化农业信息技术的情况以及在推广应用过程中出现的问题,并对如何做好智能化农业信息技术的推广应用进行了分析探讨.     

外来物种琵琶鼠鱼与土著物种黄颡鱼混养的利弊研究

通过对琵琶鼠鱼与黄颡鱼混养利弊关系的研究,探究外来物种与本土物种混养时的利弊关系,为我国对外来物种的引入提供参考。通过实验室饲喂称重法,对琵琶鼠鱼与黄颡鱼的生长和竞争等进行跟踪监测,并应用数据分析系统软件对测量结果进行分析。结果表明,土著鱼种黄颡鱼对新环境的适应性和稳定性要强于琵琶鼠鱼,黄颡鱼的生长与琵琶鼠鱼的存在及数量多少的相关性不大,与其自身的密度有一定的关系;黄颡鱼数量增多并没有表现出共同御敌的现象,反而增大了种内竞争,使平均增长率呈现较大的波动性。琵琶鼠鱼的存在对土著鱼种黄颡鱼的影响并非预想的大,但其很强的适应性,在试验后期各组均有表现,出现正增长趋势,不能排除长期适应生活环境后,其竞争性会增强。     

不同肥水搭配对一年生何首乌品质的影响

通过盆栽控水的方式,以何首乌扦插苗为材料,采用L9（34）正交试验设计,研究了不同氮、磷、钾肥水搭配对1年生何首乌品质的影响。结果表明：1年生何首乌水分和灰分未超过中华人民共和国药典2010版规定的10.0%、5.0%,二苯乙烯苷含量均达到中华人民共和国药典2010版规定的不少于1.0%,而结合蒽醌没有达到中华人民共和国药典2010版规定的不少于0.1 %。综合分析,盆栽水肥最优搭配组合为：氮肥施用量0~2.32 g/盆,P2O5施用量0~2.16 g/盆,K2O施用量3.00 g/盆,土壤持水量为80%。     

3种森林群落的生物量及碳密度特征

研究了马尾松（Pinus massoniana）人工纯林、针阔混交次生林和针阔混交人工林3种森林群落的生物量及碳密度特征。结果表明,（1）3种森林群落中,群落生物量、乔木层生物量、草本层生物量和枯落物层干重均是马尾松林最大,灌木层生物量则是针阔混交次生林最大,各层生物量均是针阔混交人工林最小曰（2）地上生物量大小顺序是马尾松林>针阔混交次生林>针阔混交人工林曰地下生物量大小顺序则是针阔混交次生林>马尾松林>针阔混交人工林。针阔混交次生林根茎比（R/S）最大,为0.27×0.01）;（3）马尾松林的碳密度最高,为79.71（×16.92）t/hm2,其次是针阔混交次生林,为64.46(×12.61)t/hm2,针阔混交人工林最小,仅为59.62(×15.22) t/hm2;（4）乔木层碳占群落碳的比例大小顺序为马尾松林>针阔混交人工林>针阔混交次生林。     

Application and Prospect of Organic Biocides in Timber Preservation

Organic biocides as timber preservatives have aroused more and more attention,because metal salts especially arsenic,chrome and so on, have been suspected to be poisonous to the soil and aquatic animals,as well as the disposal of preserved timber wastes.Therefore,a number of effective organic biocides have been selected to prevent wood or bamboo from decay,mildew, stain and so on.Most of these products have entered into the market.With people’s increasing awareness of the environmental protection,organic biocides will eventually play important roles in timber preservation in the future.This paper summarized the studies on application of organic biocides as wood or bamboo preservatives,including resistant mechanisms,commonly applied types and effects against wood or bamboo fungi,approaches to detecting the amount of organic biocides in timber and their influences on the environment.Based on the discussion above,the authors predicted the developing prospect of organic biocides in timber preservation.     

不同甜瓜品种蔓枯病抗性与抗坏血酸过氧化物酶 基因 表达的关系

 蔓枯病是威胁甜瓜最重要的病害之一,该病是由西瓜壳二孢菌(Ascochyta citrullina Smith, 无性世代是泄根亚隔孢壳Didymella bryoniae)引起的,在甜瓜的幼苗期至采收期均可发生。在中国厚皮甜瓜栽培品种中尚未发现蔓枯病抗性较好且综合性状优良的品种,多数甜瓜抗蔓枯病材料均为薄皮小果,关于甜瓜与蔓枯病菌的互作机理目前报道较少,厚皮甜瓜和薄皮甜瓜与蔓枯病菌的互作机理差异以及不同品种的薄皮甜瓜间与蔓枯病菌的互作机理差异未见任何报道。在低温高湿环境下甜瓜发生蔓枯病的几率比在适宜生长环境下大大增高,抗坏血酸过氧化物酶(ascrobate peroxidase gene,APX,EC1. 11. 1.11) 是植物耐受逆境胁迫的主要因子,调节活性氧水平,与过氧化氢、一氧化氮一起参与防卫反应和细胞死亡,有可能调节MAPK的级联反应,应对多种环境胁迫因子。本研究拟探讨不同甜瓜品种与蔓枯病菌互作时APX转录水平的变化,初步解释APX在甜瓜与蔓枯病菌互作中的作用。     

谈《论语》中的为政之道

通观《论语》,其中心思想是一个"仁"字,行为上是一个"修"字,《论语》非常重视德化的作用。子曰:"为政以德,譬若北辰,居其所而众星共之"。在做人上他要求"先正身后正人",在政治上他要求"为政以德",细细品味《论语》中的每句话,个人的修养总是放在首要位置,无论是从政还是做人,体会《论语》中的为政之道,我们无疑要从个人修为做起。