17 pages, The purpose of the study was to design a device for the dissolution of fertilizers for agricultural use in an automatic and environmentally sustainable way to facilitate the work of farmers. To achieve this goal, an outdated blade design was used, which generates turbulent and laminar flows thanks to the angle of inclination of its blades. In tests, the combination of these two flows gave a better result compared to laminar and turbulent flows separately. The best results were achieved by varying the spin and speed, the time between spins, and the rest time. The time it would take to dissolve the mixture was drastically reduced if it were conducted in the traditional way (manually) or compared with commercial mixers. In conclusion, the technique used for the dissolution of agricultural minerals is more effective and reduces time, energy, and effort. This was able to reduce the time necessary to dissolve the fertilizer by 93 percent compared to doing it manually and by 66 percent compared to using commercial mixers, in a solution of 100 L of water per 100 kg of ammonium sulfate.
Flora, Cornelia Butler (author) and Kroese, Ron (author)
Format:
Book chapter
Publication Date:
1993
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C17249
Notes:
Pages 81-92 in Carine Alders, Bertus Haverkort and Laurens van Veldhuizen (eds.), Linking with farmers: networking for low-external-input and sustainable agriculture. Intermediate Technology Publications, London, UK. 298 pages.
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 182 Document Number: C36962
Notes:
9 pages., Describes outcomes of two workshops aimed at documenting and analyzing the experiences gained in building multi-stakeholder partnership in implementing 12 DURAS-funded projects.
Keeney, Dennis (author) and Vorley, William T. (author)
Format:
Book chapter
Publication Date:
1998
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: D01220
Notes:
Pages 39-50 in Steven A. Wolf (ed.), Privatization of agricultural information and agricultural industrialization. CRC Press, Boca Raton, New York, New York. 299 pages.
Keeney, Dennis (author) and Vorley, William T. (author)
Format:
Book chapter
Publication Date:
1998
Published:
USA
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Document Number: C16995
Notes:
Pages 39-50 in Steven A. Wolf (ed.), Privatization of information and agricultural industrialization. CRC Press, Boca Raton, Florida. 299 pages, This chapter originated as part of a workshop held at the University of Wisconsin-Madison on October 25-26, 1995. Theme of the workshop: "Privatization of information and technology transfer in U.S. agriculture: research and policy implications."
International Assessment of Agricultural Knowledge, Science and Technology for Development (IAASTD), Washington, D.C.; Rome, Italy; Nairobi, Kenya; and Paris, France.
Format:
Report
Publication Date:
2008-04
Published:
International
Location:
Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 166 Document Number: C27798
Notes:
1 page., Suggests the answer, "Yes." Executive summary of a set of reports agreed to at an Intergovernmental Plenary Session in Johannesburg, South Africa, in April, 2008. This was a small part of a study during the past three years by UN organizations, the World Bank and many governments involving 400 experts.
