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Precision agriculture (PA) is a management strategy that gathers, processes and analyzes temporal, spatial and individual plant and animal data and combines it with other information to support management decisions according to estimated variability for improved resource use efficiency, productivity, quality, profitability and sustainability of ...
Geographic information systems, or GiS, are extensively used in agriculture, especially in precision farming.Land is mapped digitally, and pertinent geodetic data such as topography and contours are combined with other statistical data for easier analysis of the soil.
As China is the biggest food producer and importer in the world, what happens in the agricultural sector of China has an immediate effect on the global food system. China increased its grain self sufficiency by expanding agriculture areas to regions with less rain, giving them water with irrigation systems .
Digital agriculture includes (but is not limited to) precision agriculture. Unlike precision agriculture, digital agriculture impacts the entire agri-food value chain — before, during, and after on-farm production. [6] Therefore, on-farm technologies like yield mapping, GPS guidance systems, and variable-rate application, fall under the ...
The Chinese Academy of Agricultural Sciences (short CAAS, Chinese: 中国农业科学院) is the Chinese national agricultural scientific research organization. It was established in 1957 in Beijing and oversees 45 institutes.
A major turning point for agricultural technology is the Industrial Revolution, which introduced agricultural machinery to mechanise the labour of agriculture, greatly increasing farm worker productivity. Revolutionary inventions like the seed drill, mechanical reaper, and steam-powered tractors reshaped the farming landscape.
Yuan won the State Preeminent Science and Technology Award of China in 2000, the Wolf Prize in Agriculture and the World Food Prize in 2004. [6] He was the Director-General of the China National Hybrid Rice R&D Center and appointed Professor at Hunan Agricultural University, Changsha. [26]
Seed drills of earlier centuries included single-tube seed drills in Sumer and multi-tube seed drills in China, [1] and later a seed drill in 1701 by Jethro Tull that was influential in the growth of farming technology in recent centuries. Even for a century after Tull, hand-sowing of grain remained common.