Current Situation,Problems and Countermeasures of Modern Agricultural Construction in Bijie Experimental Area

Firstly,the current situation and existing problems of modern agricultural construction in Bijie experimental area were analyzed,and then the countermeasures of promoting construction and sustainable development of modern agriculture were proposed according to the reality of agricultural development in the Bijie experimental area.

Existing Problems and Countermeasures of Rural Industry Development in Bijie Experimental Area

The development of rural industries in Bijie City of Guizhou Province leads the comprehensive rural revitalization with industrial revitalization,takes high-quality development as the overall guide,focuses on industrial scale,standardization,branding,and marketization,and strives to extend the industrial chain and enhance the value chain to achieve the prosperity of rural industries.In this study,it investigated the current situation of rural industry development in Bijie City(improving the quality and efficiency of characteristic industries,expanding the quantity and efficiency of agricultural products processing industry,recruiting and cultivating large business entities,expanding and strengthening the brand of agricultural products,and upgrading the rural tourism).Through analysis,it found that there are problems such as small scale of production enterprises,insufficient cultivation of independent brands,short industrial chain,low added value,weak market expansion ability,imperfect interest connection mechanism,and insufficient participation of farmers.Finally,it came up with countermeasures for the development of rural industries in Bijie City,including improving supporting facilities and building an extension base;strengthening leading enterprises and focus on deep processing;highlighting regional characteristics and paying close attention to the docking of production and marketing;enhancing the characteristic brand and strengthening the support of science and technology;promoting collaboration and support,and making innovation in the connection of interests.

Current Situations of Edible Fungus Production in Lianyungang City and Development Countermeasures

On the basis of characteristics of edible fungus production in Lianyungang City, we analyzed its advantages and disadvantages and put forward suggestions and countermeasures for development of edible fungus industry, mainly including strengthening guidance and leadership of government, introducing professional personnel, and developing the edible fungus industry through science and technology.

Current Situation and Countermeasures of Platycodon grandiflorus Industry Development in Shandong Province

In order to promote the green,healthy and sustainable development of Platycodon grandiflorus industry,the current situations of P.grandiflorus industry development in Shandong Province were analyzed.That is,an advantageous area has been gradually formed;product processing is diversified;industrialization development pattern is gradually emerging.Three problems in the development of P.grandiflorus industry were deeply analyzed.That is,it is difficult to control product quality;the problem of soil obstacles to continuous cropping is serious;the problem of talent shortage is prominent.Four countermeasures for the next development were put forward as follows:increasing government support,strengthening the construction of talent team,implementing crop rotation or intercropping,and increasing technology promotion.

Problems and Countermeasures of Green Logistics Development in China

Green logistics represents direction and trend of future logistics development, and is a kind of new mode of the logistics industry under the guidance of strategic guidance of scientific development concept and construction guideline of ecological civilization. Various countries in the world gradually make green logistics activity as the focus of logistics industry development and actively study special technology of green logistics, thereby laying foundation for green and sustainable development of logistics. In China, green logistics starts later, and awareness on green logistics is very limited, We study current situation of green logistics development in China, analyze many problems at concept, regulations and policies, in- frastructure, technical information and logistics personnel of green logistics, and put forward specific suggestions for improving green logistics devel- opment in China.

Current Development Status of Cucumber Industry in Linyi City and Countermeasures for Improving Quality and Benefits

In order to expand and strengthen the cucumber industry in Linyi City of Shandong City and make it more effective in revitalizing the rural economy,the authors surveyed the current situation of the cucumber planting area,production management,fresh-keeping processing and marketing in Linyi City.Based on the survey,it analyzed the current problems in the development of the cucumber industry in Linyi City,including low level of facilities and equipment,the post-picking processing technology,the imperfect quality control system,the low degree of information and the weak degree of organization.Finally,it came up with recommendations including developing increasing modern technological innovation of facility structure and equipment,accelerating research on post-picking commercial processing technology of cucumber,accelerating the construction of product quality traceability system,promoting in-depth integration of informationization and cucumber industry,and improving the degree of organization and industrialization,to improve the quality and benefits of cucumber industry,so as to provide guidance for improving the overall quality,benefit and market competitiveness of cucumber industry in Linyi City.

全球地热发电现状与研究进展

地热发电作为地热资源开发利用的主要方式之一,其发展对于促进能源结构低碳清洁、推动“双碳”目标的实现意义重大。在明确世界及中国地热能发电发展历程,以及干蒸汽发电技术、闪蒸式发电技术、双循环(双工质)发电技术、全流发电技术等主要地热发电技术概况的基础上,详细阐述了干热岩发电技术、热伏发电技术、超临界CO_(2)循环发电技术、联合发电技术,以及地热-太阳能、地热-风能、地热-生物质能、地热-海洋能等多能互补发电技术等新兴地热发电技术及其研究进展,结合我国地热发电现状及存在问题,提出了我国地热发电发展的建议,以期对我国地热发电的未来发展提供参考借鉴。

河北省鲜食玉米产业发展现状及对策

鲜食玉米因营养丰富、风味独特、种植简单、周期较短、附加值高等特点,深受消费者青睐。本文从种植产区分布、主栽品种、种植模式、加工现状等方面分析了河北省鲜食玉米产业发展现状,指出了河北省鲜食玉米存在的问题,如遗传基因狭窄、缺乏优异品种、栽培技术集成度低、缺乏统一标准、加工企业品牌意识弱、甜加糯型玉米加工工艺不成熟等,并提出了培育优良品种、集成优质高产栽培技术、加大新产品研发力度、拓宽鲜食玉米利用途径、打造知名品牌、发展订单农业等发展对策,为河北省乃至北方地区鲜食玉米产业健康发展提供指导意见。

北方稻区杂交粳稻发展现状及对策

北方稻区是我国粳稻主要种植区域,与常规粳稻相比,杂交粳稻的发展相对缓慢。文中简要回顾了北方稻区杂交粳稻发展历程和现状,分析杂交粳稻育种研究和生产中存在的主要问题,针对这些问题,提出北方稻区杂交粳稻发展前景及对策,以期为促进北方稻区杂交粳稻选育和应用推广提供建议和参考。

我国新型肥料发展近十年回顾与展望

缓控释肥料、有机类肥料、水溶性肥料等新型肥料在推进氮肥利用效率提升、水肥一体化技术应用、养分协同利用、农业废弃物消纳上做出了重要的产品支撑,推动了新型肥料向绿色高效方向发展。与欧美发达国家相比,我国用肥强度高、化肥产品结构不均衡、缓控释肥释放期与作物吸收规律匹配度低、成本高、水溶肥质量不一等问题还较为明显。新型肥料的发展尚需在产品功能创新、与机械配合施肥、肥料剂型多样化、菌剂专用化、包膜层环保等方面深入开展工作,同时推动更多肥料企业加入新型肥料的研发和推广中,促进我国农业高质量发展。

宁夏果树产业现状及发展建议

近年来宁夏果树产业已逐渐成为经济发展的重要支柱之一,也是重要的乡村振兴产业。对宁夏果树产业发展进行调查分析,从做好合理规划、科学布局,适度发展;加强灾害预警,提高防御能力和补救技术;借鉴工业思维模式,推行企业运行机制;查找产业重点问题,完善科学研究体系;加强政产学研合作机制,提升科技服务水平方面提出对策及建议,以期为宁夏林果业高质量发展提供参考。

农业科研院所危险化学品使用过程的管理及建议

“平安院所”是所有科研事业发展的基本条件,而“平安实验室”是“平安院所”的重要组成部分,危化品管理不当是“平安实验室”的重大隐患。基于此,本文对危化品管理现状进行了分析,从危化品的管理现状、购买申报、仓库储存、使用等方面着手剖析科研院所危化品管理方面存在的不足,并提出相应建议。

“双减”背景下城乡中小学课后服务实施现状、问题及对策

2021年,“双减”政策出台后,全国各地中小学积极配合,部分学校课后服务已经形成较好的模式和体系。通过对部分经济发达城区和欠发达乡村地区课后服务实施现状和现存问题进行分析,文章发现,城区中小学开展课后服务的重点是提高课后服务质量,乡村地区重点是课后服务的顺利实施。城区中小学从经费保障、资源供给、教师保障三方面提高课后服务质量,乡村地区中小学从经费保障、资源供给、管理评价三方面确保课后服务顺利开展。通过城乡互帮互助,可缩小教育差异。

车用醇醚燃料推广应用现状及对策分析

在简要叙述了醇醚燃料的定义、分类、优缺点、以及车用醇醚国内发展现状的基础上,介绍了车用醇醚燃料的质量标准,指出了车用醇醚燃料推广应用中存在的产业政策尚待完善、质量标准缺乏规范、市场监管亟需加强、公众消费较难分辨、定价机制不够健全等问题,提出了相应对策:一是健全产业政策,引导发展方向;二是规范质量标准,严格控制源头;三是强化市场监管,稳定流通秩序;四是加大信息共享,引导公众认知;五是完善定价机制,打通市场联动。

吉林省林草信息化建设现状、问题及发展对策

本文简介了吉林省林草信息化建设现状,梳理出信息化发展过程中存在的问题,有针对性地提出了今后发展对策。

成人终身学习社会支持:现状、问题及对策

成人终身学习社会支持是构建服务全民终身学习教育体系的重要组成部分。研究结果显示,我国各类成人终身学习参与者均存在不同程度的压力或困难;成人学习参与者通过社会网络寻求社会支持的水平一般;各社会支持主体及其提供的各种社会支持行为相对薄弱且差异较大;成人终身学习社会支持整体成效有待提升。改进我国成人终身学习社会支持的主要对策:一是加强社会支持力度,降低或缓解成人终身学习参与的压力或困难;二是积极构建有助于终身学习参与的个人社会支持网络;三是充分利用现代信息技术媒介,构建有利于终身学习参与的网络社区支持;四是进一步整合各种社会支持力量,提升成人终身学习社会支持整体成效。

淄博市蔬菜产业现状及发展对策

蔬菜产业是淄博市特色主导产业。近年来,淄博市高度重视蔬菜供给侧结构性改革,多措并举推动蔬菜产业提质增效、转型升级,有力地促进了乡村产业振兴和农民致富增收。面对新形势新机遇,蔬菜产业高质高效发展仍然面临诸多挑战。本文总结了淄博蔬菜产业的发展现况,分析了存在的问题,并提出了发展建议,旨在促进淄博蔬菜产业的可持续发展。

山东省辣椒产业发展现状、存在问题及对策

山东省是国内鲜食辣椒栽培大省,土壤、气候、水文等农业生产条件非常适合辣椒生产,辣椒种植历史悠久。分析了山东省辣椒产业发展现状及辣椒特色产区,并针对辣椒产业发展过程中存在的问题提出相应的对策和建议,以期为山东省辣椒产业全产业链发展,包含基础研究,辣椒育种,辣椒种植,辣椒加工、储藏、运输和销售等提供参考。

既有住宅加装电梯现状及问题分析

本文基于国内既有住宅加装电梯工作开展的背景情况和实施现状,认真分析了国家及各省市关于既有住宅加装电梯方面的现有政策法规、标准规范和关键工程技术,并指出在上述方面尚存在的具体问题和不足。同时,在标准规范编制、工程技术研究、资金筹措方式和邻里矛盾调解方面提出具体建议,可为既有住宅加装电梯技术的进一步研究和加装电梯工作的具体实施提供借鉴。

兴安县森林防火浅析

从广西壮族自治区兴安县县情出发,阐述了兴安县森林防火现状,分析了森林防火工作存在的问题,并针对所存在的问题提出了相关的建议和对策。