Risks in the Transformation of Scientific and Technological Achievements concerning Tropical Agriculture

The transformation of scientific and technological achievements concerning tropical agriculture has the characteristics of high risk and high return. Based on the characteristics of transformation of scientific and technological achievements concerning tropical agriculture,this paper analyzes the risk factors during the transformation of scientific and technological achievements concerning tropical agriculture. In accordance with the current situation of low transformation rate of scientific and technological achievements concerning tropical agriculture in China,this paper proposes the measures to avoid the risks in the transformation of scientific and technological achievements concerning tropical agriculture and enhance the transformation rate of scientific and technological achievements concerning tropical agriculture.

Application of Tropical Flower Species in Leisure Agriculture on Hainan Island

Current development of leisure agriculture on Hainan Island was introduced, and resource advantages of the island in characteristic tropical flower species were further explored. Considering features of leisure agriculture on Hainan Island, development advantages of tropical flower species in the local leisure agriculture was analyzed, and present application of tropical flower species introduced. Such specialized leisure farms as "flower food farm", "flower health-care farm", "flower scientific popularization farm", "flower museum" and "flower theme farm" can be developed, and development orientation of characteristic leisure agriculture on Hainan Island was explored to promote the further development of local flower industry and leisure agriculture.

Construction and Implementation of Logistics Tracking Management System of Tropical Agricultural Products Based on Supply Chain

[Objective] The paper is to construct the logistics tracking management system of tropical agricultural products based on supply chain.[Method] With tropical agricultural products in Hainan as study object,based on logistics supply chain files and electronic tag coding of agricultural products,cold chain temperature and humidity monitoring,vehicle transportation positioning,data exchange of XML Web services and role-based permission dynamic allocation,the multi-level multi-permission and multi-role logistics tracking management system of tropical agricultural products has been established.[Result] The system constructs information exchange platform for various links of logistics supply chain of tropical agricultural products,which realizes the entire quality monitoring and information tracing of agricultural products,thus enhancing the competitiveness of supply chain in company.[Conclusion] The system has good application and extension prospect.

Study on Development Mode of Tropical Leisure Agricultural Resources in Hainan

Through investigation and evaluation of Hainan resources,based on the actual situation of Hainan,following modes were developed which were pastoral agricultural sightseeing mode,folk-custom tourism mode,town and village customs tourism mode,leisure vacation mode,popular science education mode and return-to-nature tourism mode,so as to promote rapid development of leisure agriculture in Hainan.

Strengthening Brand Construction and Improving the Competitiveness of Tropical Distinctive Agricultural Products in Hainan

Brand construction plays an increasingly important role in marketing and competition in modern agricultural industry. There are problems in brand construction of tropical distinctive agricultural products in Hainan,including less famous brand products,weak core competence,strengthening declaration and ignoring management as well as imperfect marketing system,therefore resource integration should be stressed to develop famous brand products and technological innovation should be strengthened to promote core competence of enterprise.

Overview of Theory and Model of Tropical Agricultural Circular Economy in Hainan Province

This paper gives a general overview of rationale of tropical agricultural circular economy.On the basis of ecological economic theory,circular economy is a new model of economic development which aims at realizing reducing of resources use,reuse of products and recycling of wastes,conforming to the principle of 4R.It is to make economic system melt into the process of cycle of material of natural ecological system harmoniously.This paper introduces the advantages of developing tropical agriculture in Hainan Province,the main problems existing in the development and two main models of sustainable tropical agricultural development in Hainan Province at present.9 typical models of tropical agricultural circular economy in Hainan Province are listed in particular,including compound ecological project of forestry and animal husbandry,three-dimensional planting model of plantation,multilayered structure of eucalyptuses,sustainable agricultural model of sightseeing,the model of using animal manure,precision tropical agricultural model,clean production model of tropical agriculture,deep processing model of tropical agricultural products,and the model of ecological agricultural industrialization.Corresponding countermeasures and suggestions are put forward to promote development of tropical agricultural circular economy in Hainan Province as follows:take actions that suit local circumstances,exert advantage and exploit potential;give full play to advantage of integration of production,teaching and research,and promote agriculture by applying scientific and technological advances;the whole staff participate and strengthen construction of soft environment and hard environment.

An agent-based model of agricultural land expansion in the mountain forest of Timor Island,Indonesia

The Mutis-Timau Forest Complex,located on Timor Island,Indonesia,is a mountainous tropical forest area that gradually decreases due to deforestation and forest degradation.Previous modelling studies based on patterns indicate that deforestation primarily occurs at lower elevations and near the boundaries of forests and settlements,often associated with shifting cultivation by local farmers.This study adopts a process-based modelling approach,specifically the agent-based model,to simulate land changes,particularly farmers'expansion of agricultural land around the Mutis mountain forest.The underlying concept of this agent-based approach is the interaction between the human and environmental systems.Farmers,representing the human system,interact with the land,which represents the environmental system,through land use decision-making mechanisms.The research was conducted in the Community Forest of the Timor Tengah Utara District,one of the sites within the Mutis-Timau Forest Complex with the highest deforestation rate.Land use change simulations were performed using agent-based modelling from 1999 to 2030,considering the socio-economic conditions of farmers,spatial preferences,land use decisions,and natural transitions.The results revealed that the agricultural area increased by 14%under the Business as Usual scenario and 5%under the Reducing Emission from Deforestation and Forest Degradation scenario,compared to the initial agricultural area of 245 hectares.The probability of farmers deciding to extend agricultural activities was positively associated with the number of livestock maintained by farmers and the size of the village area.Conversely,the likelihood of farmers opting for agricultural extensification decreased with an increase in the area of private land and the farmer's age.These findings are crucial for the managers of the Mutis-Timau Forest Complex and other relevant stakeholders,as they aid in arranging actions to combat deforestation,designing proper forest-related policies,and providing support for initiatives such as reducing emissions from deforestation and forest degradation programs or further incentive schemes.

Framework Construction for Planning and Design of Tropical Leisure Agricultural Park

Leisure agriculture in Hainan Province has remained in the development stage,so it is necessary to construct the framework for the planning and design of tropical leisure agricultural park.On the basis of analyzing planning conditions for the tropical leisure agricultural parks in Hainan,planning principles,overall concept,land use and functional layouts,spatial organization and landscape features,road system,comprehensive pipeline design and vertical planning,the framework for the planning and design of tropical leisure agricultural parks in Hainan is constructed.

Reflection on the Construction of Tropical and South Subtropical Agricultural Experimental Station CATAS( Jiangmen)

This paper introduces the origin and progress of Tropical and South Subtropical Agricultural Comprehensive Experimental Station( hereinafter referred to as experimental station) CATAS( Jiangmen),formulates the thought for construction of experimental station,analyzes the restrictive factors and puts forward corresponding countermeasures in order to provide reference for the decision- making and implementation of constructing the experimental station.

Development Mode and Recommendations for Industrialization of Tropical Agricultural Science and Technology

Industrialization of tropical agricultural science and technology is an essential part of tropical agricultural technological innovation.This paper firstly analyzed development mode of industrialization of tropical agricultural science and technology in Chin and then came up with recommendations for developing industrialization of tropical agricultural science and technology.

Efficient Green Modern Agriculture of Fenlong Cultivation and Its Application Prospects

Based on the evolution of farming revolution in Fengyan aiming to create a healthier and more beautiful human existence and a harmonious coexistence with nature, this study introduced Fenlong green agriculture, which had the characteristics of natural yield increase of more than 10% with zero fertilization, and yield increase of 10%-30%, quality improvement of 5% and doubled land water holding capacity with the conventional fertilization in over 20 crops in more than 20 provinces, and significant reforming efficiency on salinized land and grassland; for the first time made a comprehensive description of high efficient application of Fenlong green modern agriculture to explore natural resources, realizing the sustainable develop- ment of quality improvement, yield increase and efficiency enhancement; for the first time clarified the scientific basis and theoretical system of the green efficient mod- ern agricultural technique-Fenlong cultivation, as well as the basic connotations and concepts of Fenlong cultivation, green efficient modern agricultural technical system; created a new model of efficient modern agricultural production and new technology system, and 6 major technical projects like cultivated land improvement to increase yield and transformation of salinized land and grassland, which could play a role in relieving the climatic disasters like haze, transformation of farmland with medium to low yield as well as the construction of high standard farmland, sucrose industry and ＂One Road One Belt＂ strategy; for the first time proposed Fenlong cultivation as the ＂China technology card＂ in China and even the whole world, so as to make people understand the particular significance of this technology to green develop- ment, which could benefit the future generations.

Assessing Tropical Deforestation and Biodiversity Loss in the Cross River Rainforest of Nigeria

The Cross River Rainforest of South Eastern Nigeria is one of Africa’s last remaining areas of pristine tropical high forest, extremely rich in a wide variety of flora and fauna species, and is among the twenty five biodiversity hotspots in the world. The forest has important biophysical properties which affect local, regional and global environmental quality. Using a combination of document research, GIS report, field observations, interviews and focus group discussions, the study reveals that the ecological integrity of this forest is being seriously threatened by a myriad of human activities, such as unsustainable agricultural practices, illegal logging, population explosion/expansion of human settlements, construction of highways, mining activities, and high unemployment/pressure on natural resources. All the above factors have combined to impact heavily on the depletion and extinction of valuable flora and fauna species in the region. Rigorous research-based innovative forestry and biodiversity policies and programmes, forest restoration initiatives, community-based forest management, and sustainable land use practices are recommended to save the Cross River Rainforest from total destruction.

数字科技促进海南热带特色高效农业发展实践与探索

随着物联网、大数据等现代信息技术的快速发展,数字技术应用已成为传统农业转型升级的重要手段。热带特色高效农业是海南省的主要支柱产业,同时也是高质量推进自贸港建设的重要支撑。通过数字技术赋能热带特色高效农业高质量发展具有重要的意义。总结当前海南省在热带特色高效农业数字化转型方面取得的重大进展,剖析数字农业发展统筹力度不强、农业数字化基础设施和装备水平仍较落后、农业农村数据资源整合不足、主导产业的数字化水平不高、关键核心技术研发滞后等主要问题,从强化顶层设计、夯实数字化基础支撑、构建数字农业基础数据资源体系、推动重点产业数字化转型、培育扶持数字农业市场主体等方面,探索助推海南省热带特色高效农业数字化发展的有效路径。

热带农业国际合作发展选题逻辑探讨

热带农业是连接我国和世界热区国家的重要纽带。新时代为热带农业国际合作发展提供了难得的政策机遇,也赋予新的历史使命。热带农业国际合作发展选题很大程度上决定着热带农业国际合作能否顺利开展和达到预期效果,而选题的前提是把握选题所需要遵循的内在逻辑要求。文章结合热带农业国际合作发展的自身规律和要求,系统地研究了热带农业国际合作发展选题逻辑,并提出一个完整的选题逻辑体系。研究认为,选题需坚持正确的立场和观点,围绕国家和全球战略需求,立足我国比较优势,以热带农业全球价值链为脉络,结合热带农业产业特征和世界热带国家区域特征,采用国别比较和引进变量的研究方法,并参考借鉴世界粮农组织(FAO)有关研究工作来把握全球热带农业发展选题。选题应有助于引领全球热带农业科技创新发展目标的实现,有助于热带农业全球价值链的重塑和为世界热区发展中国家谋取更多利益。

提升热带农业科技期刊学术话语权的思考

以热带地区17种农业科技类学术期刊作为研究对象,分析中国热带九省(区)主办的农业类北大中文核心科技期刊,从期刊学术引导力、学术原创力、学术传播力、学术影响力4个方面分析热区科技期刊发展存在的不足,提出提升热带农业科技期刊学术话语权的建议,以期为热区农业科技期刊发展提供理论借鉴。

乡村振兴背景下海南热带特色高效农业发展研究

基于乡村振兴的视角,从南繁种业、冬季瓜菜、热带水果、特色热带经济作物、现代渔业、特色畜禽等产业层面,分析海南实施乡村振兴战略以来热带特色高效农业产业发展的现状,指出了影响海南热带特色高效农业产业发展的因素,提出振兴海南热带特色高效农业产业的新思路,即构建新型生产体系、新型供给体系、新型经营体系。最后提出乡村振兴背景下海南热带特色高效农业产业发展,应着力构建粮食安全保障体系、着力打造科技创新支撑体系、着力打造秀美生态田园景观、着力打造数字农业应用典范、着力推动产业融合价值提升、着力提升产品市场竞争能力、着力推进全球热带农业高质量发展等对策建议。

新《档案法》背景下海南自贸区(港)热带农业档案馆公共文化服务的纾困与升维

开展公共文化服务,是新时期档案馆发展的必然要求,可满足公民公共文化需要、提升公民思想文化水平。近些年,我国先后颁布了一系列政策文件,大力支持我国档案馆进行公共文化服务。本文研究了国外档案馆公共文化服务的特点及先进经验,并进一步指出了在海南自贸区(港)建设背景下,海南热带农业档案馆开展公共文化服务的具体措施,以期促进海南省热带农业档案馆公共文化服务水平的提升。

生态位理论视域下中国热带农业科技期刊办刊现状及生态化发展策略

[目的]提高中国热带农业科技期刊质量及影响力,赋予中国科技期刊一定的生态学发展内涵,是可持续发展生态理念在科技期刊发展领域的集中体现。[方法]基于“生态位重叠”理论,从栏目设置、作者单位类型、基金论文比3个方面分析了中国热带农业科技期刊的办刊现状,从科技期刊生态位,如空间生态位、营养生态位及实际生态位3个方面,指出中国热带农业科技期刊生态化发展策略。[结果]两刊栏目设置雷同,作者单位类型多为科研院所及高校,国家级资助基金论文占比较大,在稿源、作者及读者资源上竞争较大。[结论]应营造最适空间生态位、巩固最优营养生态位、探索最宽实际生态位等,避免中国热带农业科技期刊同质化发展,形成特色的科技期刊发展观。

热带农业国际科技合作平台建设的经验、挑战和对策研究——以中国热带农业科学院与国际热带农业中心合作为例

经济全球化加速了农业科技全球化的进程,农业国际科技合作成为主流发展趋势,建设农业国际科技合作平台是开展农业国际科技合作的重要抓手,对促进各国经济发展和综合国力提升具有积极作用。以中国热带农业科学院与国际热带农业中心(CATAS-CIAT)合作为例,对该合作平台的建设历程、建设经验以及合作成效等进行概述,分析热带农业国际科技合作平台建设面临的挑战,以期为实现平台可持续发展提供支持。