数字时代的可持续农业:过去,现在和未来的趋势通过文献计量分析
Jiahui Xu1, Yanzi Li1, Meiping Zhang2
1International Education College, Hebei Finance University, Baoding, 071051, Hebei, China.
Heliyon
|August 8, 2024
概括
这项研究分析了344篇关于数字时代可持续农业的论文. 图书统计分析揭示了关键的研究趋势,并确定了智能农业和数字技术的未来方向.
科学领域:
- 农业科学 农业科学
- 信息科学 信息科学 信息科学
- 环境科学 环境科学
背景情况:
- 数字时代正在改变农业,影响粮食安全和环境保护.
- 了解可持续农业不断变化的格局至关重要.
研究的目的:
- 在数字时代对可持续农业研究进行文献计量分析.
- 识别历史模式,当前热点和未来的研究轨迹.
主要方法:
- 从Web of Science数据库中对344篇论文进行了图书统计分析.
- 进行了引用,共同作者,共同引用和关键字共同出现的分析.
主要成果:
- 确定了有影响力的论文,期刊,机构和国家.
- 四个热点集群出现了:农业可持续性,数字信息,创新和地理空间分析.
- 未来的研究集群包括智能农业,生物多样性,数字化和农民的数字智能.
结论:
- 该研究提供了数字时代可持续农业的全面概述.
- 它强调了关键的研究领域,并建议了创新和采用数字技术的未来方向.
相关概念视频
01:59Plant Breeding and Biotechnology
18.9K
Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.
18.9K
02:35Key Elements for Plant Nutrition
18.7K
Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the...
18.7K
02:41Responses to Drought and Flooding
10.6K
Water plays a significant role in the life cycle of plants. However, insufficient or excess of water can be detrimental and pose a serious threat to plants.
10.6K
01:43Sustainable Development
13.2K
As the human population continues to grow and use resources, we must be mindful of our planet’s natural limits. Sustainable development provides a pathway to maintain and improve human life now while also ensuring that future generations will have the resources that they need. The long-term success of sustainability efforts rests on understanding the interplay between human actions and ecological systems.
13.2K
02:16Light Acquisition
8.4K
In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.
8.4K
02:50Transgenic Plants
7.2K
Recombinant DNA technology called transgenesis is often used to add a foreign gene or remove a detrimental gene from an organism. Such genetically modified organisms are called transgenic organisms.
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
7.2K