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The traditional farming method of barahnaja has been widely studied, and is known to have the following advantages: suitable for ecologically fragile regions; sustainable and self-sufficient; preventing soil erosion; food security as threat of widespread crop failure is minimised; health benefits to consumers with its chemical-free approach; enhances soil health and fertility.
Navdanya is an Indian-based non-governmental organisation which promotes biodiversity conservation, biodiversity, organic farming, the rights of farmers, and the process of seed saving. One of Navdanya's founders, and outspoken members, is Vandana Shiva, an environmental activist, physicist, and author.
A study in India reported that SRI practices resulted in a yield increase of 41% compared to conventional practices. [23] The Food and Agriculture Organization of the United Nations (FAO) found similar effects on production. For example, in Cambodia they found that farms that introduced SRI practices were producing double the amount of rice per ...
Regenerative agriculture is a conservation and rehabilitation approach to food and farming systems. It focuses on topsoil regeneration, increasing biodiversity, [1] improving the water cycle, [2] enhancing ecosystem services, supporting biosequestration, [3] increasing resilience to climate change, and strengthening the health and vitality of farm soil.
One of the issues facing biodiversity in areas of industrial agriculture is the loss of heterogeneity, described by the loss of a biotic and abiotic diversity. [1] [3] Since 1966, the Green Revolution enhanced agricultural productivity through technological, economical, and political advancements in an effort to increase food security globally. [14]
Native American farming practices are specific to local environments and work with natural processes. [157] This is a practice called Permaculture, and it involves a deep understanding of the local environment. [158] Native American farming techniques also incorporate local biodiversity into many of their practices, which helps the land remain ...
Theory suggests that organic farming practices, which exclude the use of most synthetic pesticides and fertilizers, may be beneficial for biodiversity. This is generally shown to be true for soils scaled to the area of cultivated land, where species abundance is, on average, 30% richer than that of conventional farms. However, for crop yield ...
Agroecology uses different sciences to understand elements of ecosystems such as soil properties and plant-insect interactions, as well as using social sciences to understand the effects of farming practices on rural communities, economic constraints to developing new production methods, or cultural factors determining farming practices.