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The use of agroecological practices such as nutrient cycling and intercropping occurs across hundreds of years and many different cultures. [19] Indigenous peoples also currently make up a large proportion of people using agroecological practices, and those involved in the movement to move more farming into an agroecological paradigm. [20]
According to a report by the International Water Management Institute and the United Nations Environment Programme, [5] there is not enough water to continue farming using current practices; therefore how critical water, land, and ecosystem resources are used to boost crop yields must be reconsidered.
Agroecology is a scientific discipline, movement and practice that integrates ecology in agriculture with strong emphasis on diversification, food sovereignty, energy efficiency and sustainability. Agroecological practices apply the systems and knowledge that traditional farmers in the region have developed and inherited.
Agroecology is an applied science that involves the adaptation of ecological concepts to the structure, performance, and management of sustainable agroecosystems. [1] In Latin America, agroecological practices have a long history and vary between regions but share three main approaches or levels: plot scale, farm scale, and food system scale. [2]
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]
Zero waste agriculture is now practiced in China (ecological farming), Columbia (integrated food & waste management systems) & Fiji (integrated farming systems), India (integrated biogas farming), South Africa (BEAT Coop & African Agroecological Biotechnology Initiative) and Mauritius. The Brazilian government has adopted integrated farming ...
Agroecosystem analysis is not a new practice, agriculturalists and farmers have been doing it since societies switched from hunting and gathering (hunter-gatherer) for food to settling in one area. Every time a person involved in agriculture evaluates their situation to identify methods to make the system function in a way that better suits ...
Agrobiodiversity contributes to carbon capture if used as part of a package of agroecological practices, for example by providing cover crops which can be dug into the land as green manure; maintaining tree stands and hedgerows; and protecting the integrity of soils so that they continue to house local microbes.