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Results 1 - 10 from 158 for chemical inputs in 0.282 sec.
Because landraces originated and continue to be grown in marginal farming areas ... bringing in high-yielding improved crop varieties that tended to require high levels of chemical inputs (fertilizers and pesticides), and its success rate varied with region and country and with ...
www.des.ucdavis.edu
About P2Rx™
In the agricultural sector, pollution prevention approaches include: reducing the use of water and chemical inputs; adoption of less environmentally harmful pesticides or cultivation of crop strains with natural resistance ...
www.p2rx.org
Green Living Now Web Store
Clearly, we cannot expect anyone to perform an "infinite number of tests" on each synthetic chemical or product. We should expect that an unbiased third party with nothing to gain from ... increasing yields, reduce farmer's costs (by allegedly reducing the amount of expensive and toxic chemical inputs), and improve health and nutrition by selecting out certain desirable traits from one organism and ...
www.greenlivingnow.com
The Regional Impacts of Climate Change
Whether the remarkable gains of the past 25 years ... is uncertain: Problems associated with intensifying production on land already in use (e.g., chemical and biological runoff, waterlogging and salinization of soils, soil erosion and compaction) are becoming ...
www.grida.no
Alternative Agriculture Policy
Natural Resources * Incentives for zero-chemical and polyculture methods of farming * Disincentives (like taxation, withdrawal of subsidies) to monocultures & chemical inputs, * Disincentives (like taxation, withdrawal ...
www.navdanya.org
Primal Seeds - aims
... encroaching model of agriculture based on commodification, which leads to biotechnology, biopiracy, mass mechanisation, heavy chemical inputs and threatens the livelihood of the worlds farmers home . sitemap . search . contact us . top ...
www.primalseeds.org
Corporate control - primalseeds
Reliance on chemical inputs Chemical fertilisers are needed for the increased energy demands of the modern varieties. ... out the small producer The high capital costs involved in industrialised agriculture, purchasing seeds, chemical inputs, irrigation systems, machinery and fuel, favour large scale producers. While capital costs escalate ...
www.primalseeds.org
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Marine Careers :: Chemical Oceanography
Chemical oceanographers study the impact of such pollutants ...
marinecareers.net
Chemical Information System (The CIS) - THE CIS NEWS
CIS is among the generators of popups: We use them to communicate suggestions for ... of 17 Condensed Chemical Dictionary, 10th edition (1981) - 7 of 17 Condensed Chemical Dictionary, 11th edition (1987) - 5 of 17 Condensed Chemical Dictionary, 12th edition (1993) - 3 of 17 Condensed Chemical Dictionary, 13th ...
www.nisc.com
Chemical Information System (The CIS) - THE CIS NEWS
The simple answer to ... inputs. Following is a brief explanation to readers of this newsletter who might be similarly puzzled. The "(9CI)" notation that appears in so many chemical names refers to the "9th Collective Index" from Chemical Abstracts Service (CAS). CAS has been indexing the world's chemical ...
www.nisc.com
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