日本绿色观光休闲农业的发展及其对我国的启示

日本的绿色观光休闲农业促进了农村发展。在日本,绿色观光是指在农山渔村,将当地的自然、文化和居民进行交流的一种滞在型余暇活动,主要分为农林业公园型、饮食文化型、农村景观观赏和山野居住型、和终生学习型四大类型。日本绿色观光农业发展的特点主要表现在政府、法律法规和财政预算、发展规划、民间组织、环境保护、拓展内涵等方面。日本政府逐步确立了绿色观光农业在国家发展计划中的重要地位,并通过相关法规、资金预算和协议会推动其发展。我国在积极进行新农村建设时也应借鉴日本经验,统筹城乡科学发展。     

热泵技术在温室中的应用

为了探究热泵技术在农业领域可持续发展的应用前景,通过对热泵的发展概况、工作原理以及在各种温室上的应用展开分析探讨。综述了国内近20年的热泵在温室上的应用,研究表明：热泵在温室的应用上存在着一定的地域局限性和环境局限性,而复合型热泵可以通过相互间的取长补短打破这一局限性。因此今后需要将复合型热泵作为重点研究对象,促使热泵在温室上应用更为广泛。热泵系统作为一种节能、高效、环保的新型节能技术,受到大众的青睐,在农业领域的可持续发展有较好的应用前景。     

On Green Lighting Planning and Design of the City

The energy-conserving environmental protection and the culture characteristic protection are two themes to the sustainable development of modern city,and the green lighting project is an important condition to ensure sustainable development of the city.But now,in some lighting projects the energy consumption and economy power capability were ignored;some design tactics are identical and in the green lighting projects the whole lighting of the city was not considered,which cause the crisis of losing the city characteristic.This paper proposes the green view of city lighting planning,and points out that the energy conservation,environmental protection,economic feasibility and culture characteristic must be considered synthetically in the city green lighting planning and design to guarantee sustainable development of the city.     

Information systems planning model and its applicationin automobile manufacturing enterprises

Effective information strategy and information systems are important for the development of automobile manufacturing enterprises. In complicated and dynamic business environment, information systems planning (ISP) faces the problem of lacking integrated optimization of enterprise strategy, business strategy, and IT strategy. A hierarchical information system planning model is developed for automobile manufacturing enterprises. A planning approach is proposed to make the information system continuously mating the enterprises' strategy. The proposed studies were applied to agile ISP of an automobile manufacturing enterprise with satisfied result.     

Study on Industrialization Integration Between Waste Logistic and Remanufacture of Motor Vehicle of Chongqing

The authors summarize the emerging backgroun technology, development trend of green remanufacture. The d, definition, current situation in China and aboard, key signification to establish industrialization integration-base of automobile and motorcycle of Chongqing. According as current scale, technological level, development trend of automobile and motorcycle industry of Chongqing, the feasibility to establish industrialization remanufacture-base of automobile and motorcycle of Chongqing is analyzed.     

Effect of Environmental Factors on Mini-automobile''s Sale in Urbanization Process

As the synthetic reflection of many characteristics' development in modernization process, urbanization indicates that the social structure, social relationship and economic relationship has changed deeply. The development of automobile industry has close relation to these changes of macroscopic environment. Based on the changes of environmental factors in urbanization process, this paper researches into how urbanization process affects the sales of automobile. It founds an indicator system of environment, which reflects the level of urbanization, makes correlate analysis between the environmental independent variables and the sales of different kinds of automobile to quantify the degree of effects. All in all, this paper provides an available basis to the research in basal characters and developmental trend of mini-automobile's consumption.     

生态环保型效益经济的特征与内涵

在新世纪,生态经济已成为国际经济发展的主流,成为中国各省、市、区经济建设的发展方向。用绿色意识重新审视传统的经济发展模式,从根本上转变资源依赖型的产业结构和粗放型的经济增长方式,是新一轮经济发展的客观要求。吉林省提出生态环保型效益经济的全新发展模式,以发展生态环保型效益经济为中心进行生态省建设,走一条具有鲜明区域经济特色的可持续发展道路,是历史发展的必然选择     

油料作物对重金属污染农田土壤修复的研究进展

土壤是人类赖以生存和农业生产的重要物质基础,但随着社会经济的高速发展和人类生活强度的增加,造成土壤重金属污染问题突出,土壤污染面积不断扩大。植物修复由于具有经济有效,生态友好,成本低的优点,已成为当今环境科学领域的一个研究热点,采用油料作物对重金属污染的土壤进行修复,不但能有效的降低土壤中的重金属,而且又能维持土地的价值属性,带来一定的经济价值而且易于推广。笔者通过对常见油料作物修复重金属污染农田土壤的效果进行综述,并对油料作物修复土壤后植物残体的处理以及作物籽粒出油后粕饼的进一步处理和综合利用做了探讨,通过飞灰溶融处理技术对植物残体进行处理,既能有效避免重金属的二次污染,并且实现对资源二次利用的目的。最后对油料作物在重金属污染土壤修复中的研究做了展望。     

How does financial agglomeration affect green development? Evidence from the Yangtze River Delta of China

An extensive economic growth mode leads to resource depletion and environmental degradation. Green development is the best way to solve this problem. We analyzed the sample data of 41 cities in the Yangtze River Delta of China from 2007 to 2019. We used the spatial Durbin model and interaction term model to study the effects of regional financial agglomeration (FA) on green development and the moderating role of green technology innovation. The results show that FA promotes local green development but inhibits the green development of neighboring areas. Because the polarization effect of the growth pole is greater than its dispersion effect, cities with high levels of FA have a strong “siphon effect” on the surrounding areas. Green technology innovation positively moderates the promoting effect of FA on green development; the higher the level of green technology innovation and the degree of emphasis on it, the stronger the promoting effect. The government should encourage green finance to promote green technology innovation and promote the green development of the regional economy. These findings provide new insights for developing countries to achieve sustainable development under environmental constraints.     

发展现代农业对农业科学技术自主创新的要求与任务

简要阐述了中国发展现代农业的基本任务,分析了发展现代农业对农业科学技术自主创新的要求,提出了发展农业科学技术的目标、任务和优先领域,重点对种质资源创新与遗传改良、农业资源高效利用、优质高产安全高效生产、重大农业生物灾害防控制、农业环境控制与修复、特色农业生产、工厂化农业、现代设施与装备、农业信息与市场服务、农产品深加工、农业质量与标准、绿色农业生物制品、工业原料生产、农村新能源与社区环境建设、小城镇建设与新材料等研究重点进行了探讨     

长白山蜂产品及其综合开发途径

在全球范围内大力倡导生态环保和绿色消费的今天,我国政府也采取了一系列提高生态环保效益经济、建设生态经济的战略措施。蜂产品是蜜蜂为了其种族的生存与繁衍向自然界索取精华并进行加工的产品,包括蜂蜜、蜂王浆、蜂花粉、蜂蜡和蜂胶等。蜂产品化学组成复杂,且含有多种生理活性极强的生物活性物质,具有提高人体免疫能力、增强记忆力、消除疲劳以及抗衰老和美容的功效,是大自然赋人类最珍贵的礼品。大力推动长白山生态蜂产品的综合开发,有助于发挥长白山动植物资源优势,打造长白山天然食品的品牌,对地方经济的发展具有重大意义。     

推进农业绿色高质量发展的政策研究及实践启示

农业绿色发展关系着整个生态环境资源保护和可持续发展,同时又是美化农村人居环境、推动新农村建设的重要途径。本研究通过调研分析国内外农业绿色发展的建设情况,直面中国农业绿色发展面临的严峻形势,提出推进农业绿色高质量发展的建议,旨在为“十四五”时期农业绿色发展的战略布局提供信息支撑。本研究综合使用文献调研、计量分析、专家咨询等方法,对美国、欧盟、澳大利亚、荷兰、日本等发达国及中国的农业绿色发展的模式和路径进行深入分析。研究结果表明,美国等发达国家通过一系列举措形成了农业绿色发展卓有成效的发展理念和道路,其在分子育种等领域拥有领先的尖端技术。中国的农业绿色发展经过30余年的政策演进和路径实践,也已形成了典型的、可推广、可借鉴的农业绿色发展模式体系,但目前中国农业仍面临着资源约束趋紧、面源污染严重、生态问题突出、绿色农产品区域供给差异明显、保障体系有待健全等严峻形势。结合国际发展经验和中国国情,提出优化农业主体功能、推动资源保护高效利用、净化产地环境、促进生态系统养护修复、驱动绿色供给、健全绿色农产品市场评价标准和补贴制度体系等推进农业绿色高质量发展的建议。     

池塘循环流水养殖模式(IPA)应用现状及发展潜力

为了进一步推进中国池塘养殖模式的转型升级,大力发展环境友好型养殖模式,本文归纳了中国淡水鱼养殖业发展现状,总结了近年中国池塘循环流水养殖模式(IPA)的示范应用情况,分析了IPA系统的组成及其优势,指出了该模式在不同养殖品种应用过程中存在的问题及工艺缺陷,提出了优化方案和建议。笔者认为该模式适合规模化经营,可降低管理成本提升养殖效益,在推广应用时应根据养殖品种特性对IPA系统组件和养殖工艺进行调整和再创新,以便于适应不同名特优品种的需求。由于IPA模式具有节水、生态、高效、环保等优势,符合中国水产养殖的未来发展要求,因此,在中国淡水养殖产业中具有广阔的应用前景和发展空间。     

设施栽培中蔬菜根结线虫生物防治研究进展

近年来,随着设施栽培的高速发展,诸多制约设施栽培蔬菜产业发展的问题随之出现。蔬菜线虫病害问题是最重要制约因素之一,其中以根结线虫（Meloidogyne spp.）的危害最为严重。根结线虫是植物根系定居性内寄生生物,因其广泛分布性和多寄生性,现已成为世界性的威胁农业生产的主要病原物。过去,该类病害的防治以化学药剂为主,并结合农业防治以及使用抗病品种等,但都有其局限性。随着科技的进步和人们环保意识的加强,生物防治引起了人们的高度重视。本文综述了生物防治的各类生防因子的研究进展,并就影响根结线虫生物防治的一些重要因素进行了深入分析,最后对生物防治进行了展望。     

Probing into Healthy Lighting

Lighting serves human's development and requirements.Healthy lighting not only meets urgent needs that the society develops ahead and healthily,but emphasizes human's effects on physiology and psychology by lighting,thus making lighting healthy.Besides,like green lighting,healthy lighting also stresses energy saving and environmental protection,and emphasizes that lighting should satisfy human's amfort able demands on physiology and psychology.So,healthy lighting is the necessity of the development of green lighting and comfortable lighting,but it more stresses the health function.In a word,healthy lighting is a lighing favourable to healthy development of human,environmnet and society,and it is a 21st century lighting according with the sustainable development strategy.     

新型鲜切果蔬杀菌技术研究进展

鲜切果蔬是一种新型的安全、绿色、环保的果蔬产品,符合现代社会对健康食品的要求,有很大的发展前景。杀菌是保证鲜切果蔬品质安全的重要环节,目前应用最多还是含氯杀菌剂,但因其含有诸多弊端,因此新型的替代杀菌技术得到了广泛的研究。从新型化学杀菌技术、物理杀菌技术和生物杀菌技术3方面,系统总结了近些年出现的取代含氯杀菌剂的新型鲜切果蔬杀菌技术,阐述了新型杀菌技术的杀菌效果及其优缺点,并对其未来的应用前景进行了展望。     

农业标准化生产及其管理系统开发平台研究

分析中国农业标准化生产现状，发现其中存在的问题，提出与农业信息技术结合是解决问题的途径之一。而专家系统开发工具（平台）是农业信息技术的关键技术之一，它作为一种开发专家系统的通用工具，使农业领域专家无需掌握过多的编程知识就能建造性能良好的专家系统，从而能有效克服目前农业标准化生产中存在的问题。基于此介绍了将农业标准化生产和专家系统开发平台结合起来建立农业标准化生产管理系统开发平台的建立基础、设计思路、技术路线以及平台功能，并阐述了农业标准化生产管理系统开发平台的应用前景。     

Spatio-temporal pattern evolution and spatial spillover effect of green development efficiency: Evidence from Shandong Province,China

Improving green development efficiency is urgently required, yet challenging, since it comprehensively reflects the bidirectional evolutionary relationship between regional development and resource and environmental consumption. The issue of regional green development efficiency has become a key topic; however, where the increase in efficiency originates and its spatial spillover effect remains unclear to date. Therefore, the spatial spillover effect of the green development efficiency of Shandong Province was quantified through the slack variable (SBM)-Undesirable and Spatial Durbin model. The green development efficiency showed clear spatial differentiation in Shandong Province. This was more obvious than the polarized development trend of the provincial capital circle that has Jinan at its core and the eastern coastal region with Qingdao at its core. Green development efficiency has a significant spatial spillover effect. The regression coefficient of the direct effect of the economic development level is positive. The regression coefficient of the indirect effect of the marketization level and government financial support level is negative. Science and technology played a positive role in the promotion of the green development efficiency of local and neighboring cities. This study contributes empirical evidence to the green development efficiency associated with regional development and resource and environment consumption of Shandong Province.     

甘薯无土培育体系的研究与应用

甘薯(Ipomoea batatas)是一年生蔓生草本植物, 具地下块根, 原产于热带中美洲, 是中国重要的旱粮作物, 并有鲜食、 菜用、 观赏等多种类型。随着无土栽培技术的不断发展, 其在甘薯栽培上的应用也越来越广泛。综述了甘薯无土培育体系建设方面的研究进展和成果, 包括甘薯水培模式以及国内外有关甘薯水培的研究内容, 阐述了无土培育体系在甘薯育苗、 繁种、 生产、 绿化等方面的应用。提出了甘薯无土培育体系存在的问题并展望其发展前景。     

榆林大明绿豆及其无公害高产栽培技术研究

大明绿豆是榆林市主要的食用豆类之一,是一种可作为粮、肥、药、饲、菜及饮料加工等多种用途的作物,也是榆林创汇农业的主要特色产业之一。按照无公害标准化绿豆生产技术规程组织生产,为市场提供大量优质、安全、卫生的无公害特色产品,是提升大明绿豆的品质,满足国内外消费者需求,保护环境,促进农业可持续发展的需要。大明绿豆无公害高产栽培技术体系包括产地环境选择;双沟覆膜高产栽培;去杂保纯;病虫害综合防治;适时收获脱粒,清选分级;熏蒸贮藏,加工包装等7个方面。