| 释义 |
- What type of thing is agricultural science?
- Areas of research and development in agricultural science
- Branches of agricultural science
- History of agricultural science
- Agricultural science organizations
- Persons influential in agricultural science
- See also
- References
- External links
The following outline is provided as an overview of and topical guide to agricultural science: Agricultural science – broad multidisciplinary field of biology that encompasses the parts of exact, natural, economic and social sciences that are used in the practice and understanding of agriculture. (Veterinary science, but not animal science, is often excluded from the definition.) {{TOC limit|limit=2}} What type of thing is agricultural science? Agricultural science can be described as all of the following: - an academic discipline – branch of knowledge. It incorporates expertise, people, projects, communities, challenges, studies, inquiry, and research areas that are strongly associated with a given scholastic subject area or college department.
- branch of science – systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe.
- branch of natural science – branch of science concerned with the description, prediction, and understanding of natural phenomena, based on observational and empirical evidence.
- branch of biology – natural science concerned with the study of life and living organisms, including their structure, function, growth, evolution, distribution, identification and taxonomy.
- branch of applied science – discipline of science that applies existing scientific knowledge to develop more practical applications, like technology or inventions.
- branch of agriculture – cultivation and breeding of animals, plants and fungi for food, fiber, biofuel, medicinal plants and other products used to sustain and enhance human life.
Areas of research and development in agricultural science - Production techniques (e.g., irrigation management, recommended nitrogen inputs)
- Improving agricultural productivity in terms of quantity and quality (e.g., selection of drought-resistant crops and animals, development of new pesticides, yield-sensing technologies, simulation models of crop growth, in-vitro cell culture techniques)
- Minimizing the effects of pests (weeds, insects, pathogens, nematodes) on crop or animal production systems.
- Transformation of primary products into end-consumer products (e.g., production, preservation, and packaging of dairy products)
- Prevention and correction of adverse environmental effects (e.g., soil degradation, waste management, bioremediation)
- Theoretical production ecology, relating to crop production modeling
- Traditional agricultural systems, sometimes termed subsistence agriculture, which feed most of the poorest people in the world. These systems are of interest as they sometimes retain a level of integration with natural ecological systems greater than that of industrial agriculture, which may be more sustainable than some modern agricultural systems.
- Food production and demand on a global basis, with special attention paid to the major producers, such as China, India, Brazil, the USA and the EU.
- Various sciences relating to agricultural resources and the environment (e.g. soil science, agroclimatology); biology of agricultural crops and animals (e.g. crop science, animal science and their included sciences, e.g. ruminant nutrition, farm animal welfare); such fields as agricultural economics and rural sociology; various disciplines encompassed in agricultural engineering.
Branches of agricultural science - Agricultural biotechnology – studies ways to use scientific tools and techniques, including genetic engineering, molecular markers, molecular diagnostics, vaccines, and tissue culture, to modify living organisms: plants, animals, and microorganisms.[1]
History of agricultural science History of agricultural science- History of fertilizer – Egyptians, Romans, Babylonians, and early Germans all are recorded as using minerals and/or manure to enhance the productivity of their farms. The use of wood ash as a field treatment became widespread. Today, the main form of fertilizer used globally is manufactured using the Haber process and the Ostwald process.
- History of genetics
- History of Mendelian inheritance
Agricultural science organizations - List of agricultural universities and colleges
Persons influential in agricultural science - List of agricultural scientists
See also {{Portal|Agricultural science}}{{Clear}} References 1. ^{{cite web |url=http://absp2.cornell.edu/resources/briefs/documents/warp_briefs_eng_scr.pdf |title=What is Agricultural Biotechnology? |publisher=Cornell University |accessdate=3 February 2015}}
External links {{Sister project links|Agricultural science}}- Consultative Group on International Agricultural Research (CGIAR)
- Agricultural Research Service
- Indian Council of Agricultural Research
- International Institute of Tropical Agriculture
- International Livestock Research Institute
- The National Agricultural Library (NAL) – The most comprehensive agricultural library in the world.
- [https://www.crops.org/ Crop Science Society of America]
- [https://www.agronomy.org/ American Society of Agronomy]
- [https://www.soils.org/ Soil Science Society of America]
- [https://www.researchgate.net/science/748_Agricultural_science Agricultural Science Researchers, Jobs and Discussions]
- Information System for Agriculture and Food Research
- South Dakota Agricultural Laboratories
- NMSU Department of Entomology Plant Pathology and Weed Science
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