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Article
Bacterial diversity as affected by tillage practice in a raised bed planting system
(Academic Journals, 2012)
Carbon and nitrogen dynamics are altered by tillage so it was hypothesized that the composition of the microbial population that control these processes was affected too. Soil was sampled from conventional beds (CB) tilled ...
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Conservation agriculture, improving soil quality for sustainable production systems?
(CIMMYT, 2012)
Human efforts to produce ever-greater amounts of food leave their mark on the environment. Persistent use of conventional farming practices based on extensive tillage, especially when combined with removal or in situ burning ...