科学发展农机化积极构建社会主义和谐社会

当前时期,科学发展农业机械化,对于缩小城乡差距、构建社会主义和谐社会有着重要的现实意义和深远的历史意义。本文阐述了和谐社会的基本内涵,分析了构建和谐社会与发展农机化的内在联系,总结了当前农机化发展中存在的突出问题,提出了科学发展农机化的对策和建议。     

家畜排泄物综合处理工艺的研究

对我国广大农村家畜排泄物常规处理存在的利弊进行了调查研究,最终揭示出厌氧发酵制沼气、好氧发酵制复混肥的一套符合我国可持续发展、创建和谐社会、节约型社会的家畜粪便处理的科学、实用方法。     

我国节水型社会建设的主要经验、问题与发展方向

节水型社会建设是建设资源节约型、环境友好型社会的重要组成部分,是破解我国水问题根本而有效的战略举措。基于对当前我国节水型社会建设试点的文献和社会调研,首先提炼了我国在节水型社会建设方面已取得的基本经验。其次,深入挖掘了我国节水型社会建设中存在的突出问题。最后,结合我国节水型社会建设规划需求,进一步指出了我国未来一个时期节水型社会建设的重点方向。     

构建和谐社会过程中农民工权益保障问题研究

在构建和谐社会过程中,如何从根本上解决农民工的权益保护问题已成为社会关注的热点.农民工在劳动就业、社会保障、工资待遇等方面的权益与城市人存在差异,民主权、话语权与发展权难以实现.保障农民工权益的关键是落实劳动法,建立负责任的政府,消除体制障碍,提高农民工的积极参与和监督意识.     

德国可再生能源发展的借鉴与启示

近年来,可再生能源逐渐成为世界各国关注的热点,并成为各国应对气候变化以及生态环境保护的共同选择,其在经济发展以及维护生态环境中开始被重视起来.德国能源转型的成功已经成为欧美国家中的典范,为此农业农村部科技教育司组团赴德国参加"农业废弃物资源化利用和农村清洁能源综合利用技术"培训项目,笔者结合培训内容和实地考察形成该篇文...     

中华传统农业文化与构建社会主义和谐社会

构建社会主义和谐社会是我国“五位一体”总体布局中的主要内容之一。中华传统农业文化 当中蕴含着丰富的和谐思想,对今天构建社会主义和谐社会意义有很大的借鉴价值。     

Study on the glass transition for several processed fish muscles and its protein fractions using differential scanning calorimetry

ABSTRACT:   The glass transition behavior of processed fish muscles (bonito, tuna, mackerel, sea bream, cod) and its muscle protein fractions (sarcoplasmic and myofibrillar proteins) were studied using differential scanning calorimetry. Each dried processed fish muscle and the extracted protein fractions showed clear glass transition phenomenon. The T _g values of muscles and myofibrillar proteins from red muscle fishes tended to be lower than those from white muscle fishes though there was no difference on T _g of sarcoplasmic proteins. The T _g value of whole muscle was considerably lower than that of extracted protein fractions because of the plasticizing effects of low molecular weight materials contained in the muscle.     

Feeding habits of albacore Thunnus alalunga in the transition region of the central North Pacific

ABSTRACT:   The feeding habits of albacore Thunnus alalunga (fork length: 48.9–76.2 cm, n  = 132) were examined from late spring to early autumn in relation to its northward migration in the transition region between the subtropical and subarctic fronts in the central North Pacific. Samples were collected at night using surface gill nets or during daytime pole-and-line surveys in 2001 and 2002. During May and June, albacore fed mainly on Japanese anchovy Engraulis japonicus , which accounted for 27.2%, 67.0%, and 45.5% of the total stomach contents by number ( Cn ), wet weight ( WW ), and frequency of occurrence ( F ), respectively, and secondarily on the subarctic gonatid squid Gonatopsis borealis ( Cn , 15.8%; WW , 10.8%; F , 28.8%). From July to September, albacore continued to depend on Japanese anchovy ( Cn , 48.2–52.8%; WW , 79.9–95.2%; F , 27.8–85.4%). These results corresponded well with the remarkable rebound of the Japanese anchovy stock since the 1990s. Gonatopsis borealis , the main squid prey from May to June, almost disappeared from the stomachs of albacore from July to September, probably due to the northward migration of this squid to subarctic waters in summer. The feeding impact of albacore on the Japanese anchovy stock in the transition region was conservatively estimated to be from 1400 to 2100 tons per day from late spring to early autumn.     

基于层次分析法的节水型社会评价研究

以郑州市为例,根据实际情况,建立了节水型社会定量评价指标体系,采用层次分析方法对建立的评价指标体系做了评价,计算得出,2010年将初步建立节水型社会,2020年将全面建成与小康社会相适应的节水型社会.     

把握构建社会主义和谐社会的着力点

党的十六届六中全会以来,构建社会主义和谐社会已成为我们党的一项重要的战略任务。准确把握构建社会主义和谐社会的重大意义和科学内涵,正确认识构建社会主义和谐社会所面临的挑战,是把握构建社会主义和谐社会着力点的关键。