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A by-product can be useful and marketable or it can be considered waste: for example, bran, which is a byproduct of the milling of wheat into refined flour, is sometimes composted or burned for disposal, but in other cases, it can be used as a nutritious ingredient in human food or animal feed.
Some useful resources for learning about e-agriculture in practice are the World Bank's e-sourcebook ICT in agriculture – connecting smallholder farmers to knowledge, networks and institutions (2011), [2] ICT uses for inclusive value chains (2013), [3] ICT uses for inclusive value chains (2013) [4] and Success stories on information and ...
Agricultural wastes may refer to: Agricultural pollution, byproducts of farming practices that can result in degradation of surrounding ecosystems; Agricultural wastewater; Green waste, biodegradable waste; The former title of the scientific journal Bioresource Technology
Several companies worldwide use leftover agricultural waste to make new products. [29] Reusing agricultural waste is in line with the desired circular economy. In today's economy, primary raw materials are mostly used. [30] Agricultural waste, on the other hand, is a secondary raw material.
Agricultural technology or agrotechnology (abbreviated agtech, agritech, AgriTech, or agrotech) is the use of technology in agriculture, horticulture, and aquaculture with the aim of improving yield, efficiency, and profitability. Agricultural technology can be products, services or applications derived from agriculture that improve various ...
"Integrated" refers to intensive and synergistic cultivation, using water-borne nutrient and energy transfer. "Multi-trophic" means that the various species occupy different trophic levels, i.e., different (but adjacent) links in the food chain.
By improving digestive efficiency, it is possible to minimize both the cost of animal production and the environmental damage. One successful example of this technology and its potential application is the Enviropig. [citation needed] The Enviropig is a genetically modified Yorkshire pig that expresses phytase in its saliva. Grains, such as ...
Polyhydroxyalkanoatesas an example, have a degradation period for up to three to six months. Last, the cost issue. The production technology of biodegradable polymer is still immature, the cost of resources such as labor and raw materials in large production quantity scale will be comparably high.