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Proponents of organic farming have claimed that organic agriculture emphasizes closed nutrient cycles, biodiversity, and effective soil management providing the capacity to mitigate and even reverse the effects of climate change [164] and that organic agriculture can decrease fossil fuel emissions. [165] "The carbon sequestration efficiency of ...
Organic farm weed population and richness was believed to be lower in mid-crop land because of weed-removal methods such as under sowing. [3] Switching from conventional to organic farming often results in a “boom” of weed speciation due to intense chemical change of soil composition from the lack of herbicides and pesticides. Natural plant ...
Organic farming in particular emphasizes optimal soil management, because it uses soil health as the exclusive or nearly exclusive source of its fertilization and pest control. Soil management is an important tool for addressing climate change by increasing soil carbon and as well as addressing other major environmental issues associated with ...
Organic agriculture can be defined as: an integrated farming system that strives for sustainability, the enhancement of soil fertility and biological diversity whilst, with rare exceptions, prohibiting synthetic pesticides, antibiotics, synthetic fertilizers, genetically modified organisms, and growth hormones. [131] [132] [133] [134]
Part of the Rodale Institute's research has been the ongoing Farming Systems Trial (FST). Begun in 1981, the FST compares two organic farming systems—manure-based and legume-based approaches—to conventional farming methods, defined as methods using Cooperative Extension-prescribed chemical and tillage inputs.
EM microorganisms showed no effect on yield and soil microbiology as bio-fertilizer in organic farming. Observed effects related to the effect of the nutrition rich carrier substrate of the EM preparations. "Hence 'Effective Microorganisms' will not be able to improve yields and soil quality in mid term (3 years) in organic arable farming." [4 ...
The biointensive method provides many benefits as compared with conventional farming and gardening methods, and is an inexpensive, easily implemented sustainable production method that can be used by people who lack the resources (or desire) to implement commercial chemical and fossil-fuel-based forms of agriculture.
The first set of principles of organic agriculture to be published by any organic association was a set of ten principles published by the Australian Organic Farming and Gardening Society (1944–1955). [2] The organic sector has grown significantly in recent years. Along with that growth have come opportunities and challenges.