Author: Johann Heinrich von ThünenPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 368
Book Description
Abridged and translated from the 2d German ed. "A bibliography of references to Thèunen in English": pages xlv-xlvii.
Isolated State
Author: Johann Heinrich von ThünenPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 368
Book Description
Abridged and translated from the 2d German ed. "A bibliography of references to Thèunen in English": pages xlv-xlvii.
Farming Systems and Poverty
Author: John A. DixonPublisher: Food & Agriculture Org.
ISBN: 9789251046272
Category : Business & Economics
Languages : en
Pages : 424
Book Description
A joint FAO and World Bank study which shows how the farming systems approach can be used to identify priorities for the reduction of hunger and poverty in the main farming systems of the six major developing regions of the world.
Farming Systems in the Tropics
Author: Hans RuthenbergPublisher:
ISBN:
Category : Agricultural systems
Languages : en
Pages : 412
Book Description
Some general charscteristics of farming in a tropical environment; Shifting cultivation systems; Fallow systems; Ley systems; Systems with permanent upland cultivation; Systems with arable irrigation farming; Systems with perennial crops; Grazing systems; General tendences in the development of tropical farm systems.
A History of Farming Systems Research
Author: Michael P. CollinsonPublisher: Food & Agriculture Org.
ISBN: 9789251043110
Category : Agricultural systems
Languages : en
Pages : 452
Book Description
This book provides a detailed history of farming systems research (FSR). While it includes the application of FSR to developed country agriculture, its main focus is on FSR in its original role, with small scale, resource-poor farmers in less developed countries. There are some 40 contributions from nearly 50 contributors from 20 countries, illustrating both the diversity and yet the coherence of FSR. The five parts of the book cover: (1) FSR - understanding farmers and their farming (FSR origins and perspectives; understanding farming systems); (2) the applications of farming systems research (FSR in technology choice and development; FSR in extension and policy formulation); (3) institutional commitment to FSR (FSR: some institutional experiences in national agricultural research; dimensions of the organization of FSR; training for FSR); (4) FSR: the professional dimension (regional and international associations; FSR and the professional disciplines); and (5) cutting edge methods, abiding issues and the future for FSR.
Systems Research for Agriculture
Author: Laurie E. DrinkwaterPublisher: Department of Agriculture
ISBN: 9781888626162
Category : Agricultural systems
Languages : en
Pages :
Book Description
Types of Farming in Mississippi
Author: Matt A.. CrosbyPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 138
Book Description
Generalized Types of Farming in the United States
Author: United States. Bureau of Agricultural EconomicsPublisher:
ISBN:
Category : Agricultural geography
Languages : en
Pages : 42
Book Description
Members of the Bureau staff who made important contributions to this report are Sherman E. Johnson, Carl P. Heisig, C.W. Crickman, H.L. Stewart, E.L. Langsford, O.L. Mimms, E.R. Ahrendes, K.L. Bachman, R.W. Jones, Della Merrick, and Robert F. Turnure. They had the aid of many suggestions from the Bureau field staff and from representatives of each of the State Agricultural Colleges.
Insect and Hydroponic Farming in Africa
Author: Dorte VernerPublisher: World Bank Publications
ISBN: 1464817677
Category : Technology & Engineering
Languages : en
Pages : 235
Book Description
Interestingly, some relief from today's woes may come from ancient human practices. While current agri-food production models rely on abundant supplies of water, energy, and arable land and generate significant greenhouse gas emissions in addition to forest and biodiversity loss, past practices point toward more affordable and sustainable paths. Different forms of insect farming and soilless crop farming, or hydroponics, have existed for centuries. In this report the authors make a persuasive case that frontier agriculture, particularly insect and hydroponic farming, can complement conventional agriculture. Both technologies reuse society's agricultural and organic industrial waste to produce nutritious food and animal feed without continuing to deplete the planet's land and water resources, thereby converting the world's wasteful linear food economy into a sustainable, circular food economy. As the report shows, insect and hydroponic farming can create jobs, diversify livelihoods, improve nutrition, and provide many other benefits in African and fragile, conflict-affected countries. Together with other investments in climate-smart agriculture, such as trees on farms, alternate wetting and drying rice systems, conservation agriculture, and sustainable livestock, these technologies are part of a promising menu of solutions that can help countries move their land, food, water, and agriculture systems toward greater sustainability and reduced emissions. This is a key consideration as the World Bank renews its commitment to support countries' climate action plans. This book is the Bank's first attempt to look at insect and hydroponic farming as possible solutions to the world's climate and food and nutrition security crisis and may represent a new chapter in the Bank's evolving efforts to help feed and sustain the planet.
Types of Farming in Mississippi, by M.A. Crosby...January 1940
Author: United States. Bureau of Agricultural EconomicsPublisher:
ISBN:
Category :
Languages : en
Pages : 130
Book Description
Types of Farming
Author: United States. Bureau of ReclamationPublisher:
ISBN:
Category : Agricultural development projects
Languages : en
Pages : 368
Book Description