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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 is often presented as a more biodiversity-friendly practice, but the generality of the beneficial effects of organic farming is debated as the effects appear often species- and context-dependent, and current research has highlighted the need to quantify the relative effects of local- and landscape-scale management on farmland ...
An organic garden on a school campus. The following outline is provided as an overview of and topical guide to organic gardening and farming: . Organic farming – alternative agricultural system that relies on fertilizers of organic origin such as compost, manure, green manure, and bone meal and places emphasis on techniques such as crop rotation and companion planting.
When conventional farms are bordered by organic crops, conventional growers use more pesticide to keep insects at bay, study says. Why the spread of organic farms may prompt growers to use more ...
King foresaw a "world movement for the introduction of new and improved methods" [9] of agriculture and in later years his book became an important organic reference. The term "organic farming" was coined by Walter James (Lord Northbourne) , a student of Biodynamic Agriculture, in his book Look to the Land (written in 1939, published 1940).
Organic produce at a farmers' market in Argentina. Organic food, ecological food, or biological food are foods and drinks produced by methods complying with the standards of organic farming. Standards vary worldwide, but organic farming features practices that cycle resources, promote ecological balance, and conserve biodiversity.