Effect of Agricultural Comprehensive Development on Increasing Income of Farmers in Jiangsu Hilly and Mountainous Areas

To adapt to rural and agricultural economic development,Jiangsu Province adjusted main task of comprehensive development of hilly and mountainous areas to supporting and promoting agricultural structural adjustment of hilly and mountainous areas and promoting increase of agricultural benefits and farmers' income. Through typical survey,this paper made an objective evaluation of effect of agricultural comprehensive development of hilly and mountainous areas in Jiangsu Province from increasing farmers' income. Results indicated that agricultural comprehensive development investment projects in Jiangsu hilly and mountainous areas are closely coupled with local agricultural production structure; financial funds promote social capital input to construction of economic forest,fruit and grass planting,and livestock raising. Through demonstration and guidance of farmers,it promoted adjustment of agricultural production structure and increased farmers' income. Finally,it came up with pertinent policy recommendations.

ECOLOGICAL SECURITY EVALUATION OF SUSTAINABLE AGRICULTURAL DEVELOPMENT IN KARST MOUNTAINOUS AREA—A Case Study of Du'an Yao Autonomous County in Guangxi

Ecological security is the main task and applied field of present geography, resources and environment sciences and ecology. Ecological security evaluation will efficiently promote ecological security and environmental construction in regional land use. In this thesis, the authors put forward the index system of ecological security evaluation in karst mountainous area on three aspects, the pressure of resources and eco-environment, the quality of resources and eco-environment, and the ability of environmental protection and ecological improvement. Using the evaluation method with single index, based on the case study ofDu'an Yao Autonomous County of Guangxi Zhuang Autonomous Region, the system of synthetic regionalization of ecological agricultural economy was formed, which includes three regions, south region with basic security and synthetic agricultural development, east region with critical security and agriculture, forestry, animal husbandry balanced development, mid-west and south region with ecological insecurity and compounded agriculture and forestry management. Meanwhile, for these regions, the countermeasures of sustainable agricultural development were pointed out, which provide the basis and example for ecological regulation and control of sustainable agricultural development in counties ofkarst mountainous area.

Comprehensive Evaluation on Agricultural Structure and Correlation of Agricultural Internal Structure——A Case of Yimeng Mountainous Area

According to the relevant data from Chinese Statistical Yearbook, the overall agricultural structure and the internal structure of agriculture in Yimeng Mountainous area are analyzed. The status quo of the agricultural and the internal structure of agriculture in Yimeng Mountainous area are analyzed through the method of comprehensive appraisal of the improved factors. The safety coefficient of the comprehensive appraisal is from 2.626 696 to 4.987 546,which is exclude in the safety extent, so it needs adjusting. At the same time, the internal relations of the internal structure of agriculture in Yimeng Mountainous area are studied by using the relativity analysis. The overall agricultural structure of Yimeng Mountainous area is in negative correlation to planting structure and forestry structure, and in positive correlation to livestock breeding industry; the plating structure is in negative correlation to livestock breeding structure and in positive correlation to forestry structure and the forestry structure is in negative correlation to livestock breeding structure.

Socio-scientific quantification of the comprehensive benefits of debris flow mitigation measures for villages in western Sichuan, China

Debris flow hazards seriously threaten thesafety and sustainable development of mountainousareas. Numerous debris flow mitigation measures havebeen implemented worldwide;however, acomprehensive assessment of the specific disasterreduction effects of these measures and their economic,social and ecological benefits is yet to be performed.The western region of Sichuan Province frequentlysuffers from geohazards such as debris flow, and thegovernment has adopted many mitigation measures.This study assessed the benefits of debris flowmitigation measures and identified the key influencingfactors via a field-based study conducted in 81 villagesin western Sichuan province, China. A framework forthe evaluation of the benefits of rural debris flowmitigation measures was constructed andquantitatively evaluated using a survey. Snowballsampling was performed to recruit 81 village leadersand 468 farmers. The results showed that managementand engineering measures were the main methodsused to mitigate debris flow;ecological measures wereauxiliary. The average satisfaction scores of farmers forthese three types of measures were 4.07, 3.90, and 3.56,respectively (as measured on a five-point Likert scale).In contrast, in terms of the benefits of these mitigationmeasures, only a small proportion of villages (11.11%)obtained a high level of comprehensive benefits fromthe debris flow mitigation measures, while the majority(88.89%) received medium to low-level benefits. Toimprove this situation, we further studied and foundthat the main factors that restricted villages fromachieving high-level comprehensive benefits were theunpredictable nature of debris flows, labour forceoutflow and remoteness. Effective control measures, agood economic environment and strong governmentassistance were reported as crucial factors forimproving these comprehensive benefits. This studyprovides socio-scientific references for decisionmakingon rural debris flow mitigation measures while keeping villages at the centre of economic development.

Development of Qinba Mountainous Area in the Historical Period from the Perspective of Man-Land Relationship

Taking agricultural development as the starting point,this paper explored the dynamic mechanism and implementation path of agricultural development in Qinba Mountainous Area from the perspective of man-land relationship. It found the regular understanding of ecological changes in Qinba Mountains. It is a comprehensive review and exploration on agricultural development and environmental evolution,and aims to provide a historical reference for the development of the contemporary Qinba Mountains.

The Protection of Chinese Traditional Villages and Construction of Beautiful Countryside in the Wuling Mountain Area

Chinese traditional villages have the characteristics of both intangible and tangible cultural heritage,and are the largest cultural heritage left by farming civilization in China. Under the synchronous propulsion of new four modernizations and the coordinated development of urban and rural areas,the important issues we face are to protect the Chinese traditional villages,inherit the agricultural heritage,and develop the farming culture resources. There are 60 Chinese traditional villages in the Wuling Mountain area. This article introduces the Chinese traditional villages in the area,analyzes its Chinese traditional village protection and beautiful village construction,and puts forward corresponding recommendations.

电子商务进农村综合示范政策对县域农业增长的影响研究

本文利用2000—2019年我国县域数据,采用多期DID等方法探讨了电子商务进农村综合示范政策对县域农业发展水平的影响。研究结果显示,电子商务进农村综合示范政策对县域农业经济发展水平提高具有显著的促进作用,且这种促进作用具有长期效应。这一结果在考虑实验组非随机分配、更换因变量和调整样本后仍然稳健。电子商务进农村综合示范政策主要通过农业产业集聚、农业金融服务改善两个途径对县域农业发展水平产生影响。异质性分析表明,电子商务进农村综合示范政策对粮食主产区、经济欠发达地区、地形平缓地区的农业发展水平的促进作用更强。因此,应重视农村电子商务发展对推进乡村全面振兴、促进共同富裕的重要作用,政府要在农村电子商务带头人培训、电子商务基础设施建设、农业产业集聚的产业空间布局规划等方面发挥作用,注重数字普惠金融与县域农业发展的融合,强化数字普惠金融的支持力度。

关于统筹新型城镇化和乡村全面振兴的思考

本文分析了新时代新征程统筹新型城镇化和乡村全面振兴的必要性,探讨了统筹新型城镇化和乡村全面振兴面临的问题和挑战,进而提出了统筹新型城镇化和乡村全面振兴的指导思想、基本原则和主要目标。在此基础上,提出了统筹新型城镇化和乡村全面振兴的战略思路与对策建议,即要注意发挥规划引领作用,并增强县城、中心镇、特色小镇等的磁力效应;要坚持农业农村优先发展方针,加强对推进乡村全面振兴的政策支持;要全面深化农业农村改革,并强化改革对发展的赋能效应;要深化新型城镇化乃至宏观层面的相关制度创新。

中国丘陵山区农业机械专利技术发展态势

基于incoPat专利数据库,从专利视角对中国丘陵山区农业机械技术的成果产出、研发主题、创新主体、成果应用等现状开展分析.结果表明:中国丘陵山区农业机械专利技术在经过近30年的缓慢发展,于2015年进入快速增长期,近5年的年均申请量超700件;相比于国外注重农机智能化和精细化研究,中国更侧重山区适用小型机械和园艺机械研究,近年来逐渐重视智能农机和微地形改造探索;高校是该领域的创新主体,其专利申请量占比32.43%;在研发模式方面,合作研发模式占比7.17%,其中企业参与的研发仅占1.10%;科研成果转化应用程度较低,专利转让率为4.78%,许可率为0.58%,质押率为0.54%.针对目前技术发展现状,从深化“政企校”创新模式、聚焦智能农机领域研发、“前+终”两端共同推动专利技术转化等3个方面提出建议.

“两个先行”目标下浙江农业机械化发展对策研究

农业机械化是推进“两个先行”建设的重要支撑。浙江省作为典型丘陵山区,低缓丘陵山区占比70%以上,地理位置和资源制约以及老龄化加深的影响下,决定浙江省“机器换人”高质量发展的必然趋势。以浙江省农业机械化综合评价指标体系统计分析数据为基础,结合浙江省农业机械化发展现状调研,深入分析浙江省农业机械化区域间产业间发展不均衡、产业发展环节装备应用瓶颈、科技装备强农基础、农业机械化效益支撑等方面存在的问题及原因,并提出从开展顶层设计、完善推广体系、健全服务体系、着力推进创新、强化人才建设、加强行业引导等方面提高农业机械化发展水平、促进浙江省“两个先行”建设的对策建议。

以绿色发展促进乡村全面振兴:目标任务、基本依循与路径优化

推动绿色发展是实现乡村全面振兴的必由之路。新发展阶段,以绿色发展促进乡村全面振兴的目标任务是推动农业农村绿色转型升级,旨在构建农村绿色产业体系,打造乡村绿色和美环境,传承民间优秀绿色文化,构建生态共治格局,突出生态富民效益。以绿色发展促进乡村全面振兴要依循全面性、持续性、共生性和有序性基本原则,妥善处理好全局与局部、长远与当前、人类与自然、政府与市场的关系。探索以绿色发展促进乡村振兴的有效路径:制度设置层面应健全党领导农村工作体制机制,创新构建绿色政策体系;具体实践层面应全面准确地贯彻绿色发展理念,创新运用绿色技术,营造绿色生产生活环境。最终助力农业农村现代化,促进农业发展高质高效、农村环境宜居宜业、农民生活富裕富足。

河北省太行山区绿色农业发展问题与路径优化研究

发展绿色农业是推动现代农业高质量发展的必然要求。作为京津冀生态屏障的太行山区要统筹农业发展与生态保护,将山区资源优势转化为产业优势,推动农业绿色发展。河北省太行山区具备发展绿色农业的资源优势和产业基础,也存在着土地细碎化、产业化程度低、劳动力老龄化等问题。着力培育新型经营主体以发挥示范带动作用、加快土地流转以实现规模化作业、成立科技创新联盟以突破共性关键技术、打造区域公用品牌以提升产品市场竞争力,从而推动河北省太行山区绿色农业发展。

进一步全面深化改革推进乡村全面振兴的若干思考

党的二十届三中全会对完善城乡融合发展体制机制作出全面部署,要求必须统筹新型工业化、新型城镇化和乡村全面振兴,为新时代新征程上推进乡村全面振兴,加快农业农村现代化更好推进中国式现代化指明了方向,提出了更高要求。进一步全面深化改革,有力有效推进乡村全面振兴,必须更加注重把握进一步全面深化改革确定的方向,持续推进乡村全面振兴;更加注重改革系统集成,统筹提升“三个乡村”水平,促进城乡融合发展;更加注重改革重点,守住“两条底线”,凝聚振兴合力,夯实推进乡村全面振兴的基础和动能;更加注重遵循城乡融合发展视野下乡村全面振兴的改革原则,走好中国特色乡村振兴道路。

云南山区农机化发展的瓶颈与突破路径

探讨了云南山区农业机械化发展面临的瓶颈及其突破路径。分析了地形复杂、技术不足、经济压力和基础设施落后等问题,指出技术创新、政策支持、基础设施建设、教育培训和合作模式优化是推动农业机械化发展的关键路径。这些综合措施的实施将有力推动山区农业机械化的推广,以提高生产效率,改善农民生活条件,推动区域农业现代化的实现。

高原山区稻鱼综合种养技术推广运用及效益分析

为发挥稻田的多功能性,提高农业生产的综合效益,推动高原山区乡村经济的可持续发展,本文以稻鱼综合种养技术推广运用为例,详细阐述了稻鱼综合种养技术在高原山区应用的关键要点,涵盖了选址要求、田埂建设、进排水口设计、沟溜开挖、鱼种投放与管理等多个方面。针对鱼病防治、水位控制、施药准备和科学用药等关键环节,提出了具体的技术指导。深入分析了稻鱼综合种养技术产生的经济效益、生态效益和社会效益,包括减少成本、增加收入、促进就业和生态保护等方面的积极影响。该技术通过推广应用,实现了降本增效,提高了资源利用率和农产品品质,促进了农业绿色发展。

白龟山灌区农田水利工程优化策略研究

白龟山灌区是河南省重要的产粮区,地处半湿润半干旱气候过渡带,农业生产与农田水利工程息息相关。针对目前灌区农田水利工程存在的渠系配套设施老旧、灌溉能力受限、管理体制不健全、水资源分配不均、先进技术和专业人才缺乏等问题,提出了应用新技术升级改造现有设施,完善管理机制,培养专业人才,构建水资源评估体系,科学分配水资源等优化策略,对于提高灌区农田水利工程的运行效率和水资源利用率,推动区域农业可持续发展具有重要意义。

丘陵山区农业机械化发展主要问题及应对策略分析

丘陵山区是我国农业机械化发展的薄弱区域,针对其现阶段存在的配套设施建设落后、缺乏配套发展资金、缺少适用型机具等突出问题,提出了优化农作物种植模式、完善农机服务与推广体系、加强基础设施建设、增加资金扶持等应对策略,以期为提升我国丘陵山区农业生产效率和农作物耕种收综合机械化率,提供一定参考。

汉源东南部高海拔山区农业用水情况调查研究

通过对雅安市汉源县的东南部高海拔山区进行走访调研,深入了解该地农业用水现状、农业水利基础设施建设情况,以及该地民众对现阶段农业水利基础设施建设的意见和满意程度,得出汉源县东南部高海拔山区受到降雨量空间分布不均、蓄水设施建设与管理缺乏专业知识指导等自然及人为因素的影响,因而在农业用水上面临着缺少水源、现有蓄水设施老旧等问题。该调研结论为解决山区农业难题进而实现农业用水优化提供参考依据,同时对推进乡村振兴实现农业经济可持续发展具有重要的现实意义。

轨道运输机在丘陵山地的应用分析

文章分析了轨道运输机在丘陵山地的应用中存在的问题:功能单一、横向运输困难、前期投入资金较大、使用人员安全意识薄弱等,提出加强技术研发、制定合理规划、加大政策扶持力度、加强人员培训等对策,为研发新型轨道运输机,助推农业机械化提供参考。

宁南半干旱偏旱区农业综合发展研究

以宁南半干旱偏旱区农业综合发展为研究对象 ,经过 5年试验示范 ,提出了旱作农田微集水种植、秋覆膜春播等旱作有效技术 ,形成了适于该区域主要作物栽培的专用肥 ,成功地开发出秸秆微发酵饲喂技术 ,针对区域生态条件及农业可持续发展提出了农业结构调整的方案。