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Agriculture In China
Agriculture has been a cornerstone of the People's Republic of China (PRC)'s economy and culture for millennia, supporting one of the world's largest populations and driving economic development. The country produces a diverse range of crops, including rice, wheat, maize, corn, potatoes, soybeans, tomatoes, sorghum, millet, cotton, tea, fruits, vegetables, and oilseeds. Due to limited arable land—which constitutes roughly 10% of China's total land area—intensive farming practices, innovative agricultural technologies, and efficient land-use management have historically been critical in meeting domestic food demands. China's agricultural history dates back to the Neolithic era, with archaeological evidence showing early domestication and cultivation of rice and millet. Over the centuries, agricultural innovations such as the moldboard plow, advanced irrigation systems, and crop rotation significantly enhanced productivity and supported population growth. In the modern era, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farming Practices
Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. Agriculture was a key factor in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in the cities. While humans started gathering grains at least 105,000 years ago, nascent farmers only began planting them around 11,500 years ago. Sheep, goats, pigs, and cattle were domesticated around 10,000 years ago. Plants were independently cultivated in at least 11 regions of the world. In the 20th century, industrial agriculture based on large-scale monocultures came to dominate agricultural output. , small farms produce about one-third of the world's food, but large farms are prevalent. The largest 1% of farms in the world are greater than and operate more than 70% of the world's farmland. Nearly 40% of agricultural land is found on farms larger than . However, five of every six farms in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peri-urban Agriculture
Peri-urban regions can be defined as 'superficial' rural areas that are within the orbit of immediate urban hubs, in other words, areas that surround large population centers. These regions can also be referred to as 'exurban areas', 'the rural-urban fringe' or the 'fringe', they include the transition zones between the outer limits of the commuter belt and the edge of newly constructed suburban areas. Peri-urban agriculture is generally defined as agriculture undertaken in places on the fringes of urban areas. However, peri-urban agriculture can be described differently depending on the myriad of urban-rural relationships, and the different farming systems within the various cities and contrasting regions around the world. For instance, the focus of peri-urban agriculture in developing countries is primarily concentrated on the relief of hunger and poverty, hence, food security, as for industrialized countries the emphasis is on ecological and social values. There is no universal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organic Farming
Organic farming, also known as organic agriculture or ecological farming or biological farming,Labelling, article 30 o''Regulation (EU) 2018/848 of the European Parliament and of the Council of 30 May 2024 on organic production and labelling of organic products and repealing Council Regulation (EC) No 834/2007.''/ref> is an agricultural system that emphasizes the use of naturally occurring, non-synthetic inputs, such as compost manure, green manure, and bone meal and places emphasis on techniques such as crop rotation, companion planting, and mixed cropping. Biological pest control methods such as the fostering of insect predators are also encouraged. Organic agriculture can be defined as "an integrated farming system that strives for sustainability, the enhancement of soil fertility and biological diversity while, with rare exceptions, prohibiting synthetic pesticides, antibiotics, synthetic fertilizers, genetically modified organisms, and growth hormones". It originate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climate Change
Present-day climate change includes both global warming—the ongoing increase in Global surface temperature, global average temperature—and its wider effects on Earth's climate system. Climate variability and change, Climate change in a broader sense also includes previous long-term changes to Earth's climate. The current rise in global temperatures is Scientific consensus on climate change, driven by human activities, especially fossil fuel burning since the Industrial Revolution. Fossil fuel use, Deforestation and climate change, deforestation, and some Greenhouse gas emissions from agriculture, agricultural and Environmental impact of concrete, industrial practices release greenhouse gases. These gases greenhouse effect, absorb some of the heat that the Earth Thermal radiation, radiates after it warms from sunlight, warming the lower atmosphere. Carbon dioxide, the primary gas driving global warming, Carbon dioxide in Earth's atmosphere, has increased in concentratio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urbanization
Urbanization (or urbanisation in British English) is the population shift from Rural area, rural to urban areas, the corresponding decrease in the proportion of people living in rural areas, and the ways in which societies adapt to this change. It can also mean population growth in urban areas instead of rural ones. It is predominantly the process by which towns and City, cities are formed and become larger as more people begin to live and work in central areas. Although the two concepts are sometimes used interchangeably, urbanization should be distinguished from Urban sprawl, urban growth. Urbanization refers to the ''proportion'' of the total national population living in areas classified as urban, whereas urban growth strictly refers to the ''absolute'' number of people living in those areas. It is predicted that by 2050, about 64% of the developing world and 86% of the developed world will be urbanized. This is predicted to generate artificial scarcities of land, lack of dr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Critical Sector
Critical or Critically may refer to: *Critical, or critical but stable, medical states **Critical, or intensive care medicine * Critical juncture, a discontinuous change studied in the social sciences. *Critical Software, a company specializing in mission and business critical information systems *Critical theory, a school of thought that critiques society and culture by applying knowledge from the social sciences and the humanities *Critically endangered, a risk status for wild species *Criticality (status), the condition of sustaining a nuclear chain reaction Art, entertainment, and media * ''Critical'' (novel), a medical thriller written by Robin Cook * ''Critical'' (TV series), a Sky 1 TV series * "Critical" (''Person of Interest''), an episode of the American television drama series ''Person of Interest'' *"Critical", a song by Abhi the Nomad from the album '' Abhi vs the Universe'', 2021 *"Critical", a 1999 single by Zion I from the album '' Mind over Matter'' People *Cr1Ti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family Production Responsibility System
Family (from ) is a group of people related either by consanguinity (by recognized birth) or affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictability, structure, and safety as members mature and learn to participate in the community. Historically, most human societies use family as the primary purpose of attachment, nurturance, and socialization. Anthropologists classify most family organizations as matrifocal (a mother and her children), patrifocal (a father and his children), conjugal (a married couple with children, also called the nuclear family), avuncular (a man, his sister, and her children), or extended (in addition to parents, spouse and children, may include grandparents, aunts, uncles, or cousins). The field of genealogy aims to trace family lineages through history. The family is also an important economic unit studied in family economics. The word "families" can be used metaphorically to c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Leap Forward
The Great Leap Forward was an industrialization campaign within China from 1958 to 1962, led by the Chinese Communist Party (CCP). Party Chairman Mao Zedong launched the campaign to transform the country from an agrarian society into an industrialized society through the formation of people's communes. The Great Leap Forward is estimated to have led to between 15 and 55 million deaths in mainland China during the 1959–1961 Great Chinese Famine it caused, making it the List of famines, largest or second-largest famine in human history. The Great Leap Forward stemmed from multiple factors, including "the purge of intellectuals, the surge of less-educated radicals, the need to find new ways to generate domestic capital, rising enthusiasm about the potential results mass mobilization might produce, and reaction against the sociopolitical results of the Soviet Union, Soviet [Union]'s development strategy." Mao ambitiously sought an increase in rural grain production and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Collectivization
Collective farming and communal farming are various types of "agricultural production in which multiple farmers run their holdings as a joint enterprise". There are two broad types of communal farms: agricultural cooperatives, in which member-owners jointly engage in farming activities as a collective; and state farms, which are owned and directly run by a centralized government. The process by which farmland is aggregated is called collectivization. In some countries (including the Soviet Union, the Eastern Bloc countries, China and Vietnam), there have been both state-run and cooperative-run variants. For example, the Soviet Union had both kolkhozy (cooperative-run farms) and sovkhozy (state-run farms). Pre-20th century history Case studies Mexico Under the Aztec Empire, central Mexico was divided into small territories called '' calpulli'', which were units of local administration concerned with farming as well as education and religion. A calpulli consisted of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crop Rotation
Crop rotation is the practice of growing a series of different types of crops in the same area across a sequence of growing seasons. This practice reduces the reliance of crops on one set of nutrients, pest and weed pressure, along with the probability of developing resistant pests and weeds. Growing the same crop in the same place for many years in a row, known as monocropping, gradually depletes the soil of certain nutrients and promotes the proliferation of specialized pest and weed populations adapted to that crop system. Without balancing nutrient use and diversifying pest and weed communities, the productivity of monocultures is highly dependent on external inputs that may be harmful to the soil's fertility. Conversely, a well-designed crop rotation can reduce the need for Fertilizer, synthetic fertilizers and herbicides by better using ecosystem services from a diverse set of crops. Additionally, crop rotations can improve soil structure and Soil organic matter, organic m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irrigation Systems
Irrigation (also referred to as watering of plants) is the practice of applying controlled amounts of water to land to help grow crops, landscape plants, and lawns. Irrigation has been a key aspect of agriculture for over 5,000 years and has been developed by many cultures around the world. Irrigation helps to grow crops, maintain landscapes, and revegetate disturbed soils in dry areas and during times of below-average rainfall. In addition to these uses, irrigation is also employed to protect crops from frost, suppress weed growth in grain fields, and prevent soil consolidation. It is also used to cool livestock, reduce dust, dispose of sewage, and support mining operations. Drainage, which involves the removal of surface and sub-surface water from a given location, is often studied in conjunction with irrigation. There are several methods of irrigation that differ in how water is supplied to plants. Surface irrigation, also known as gravity irrigation, is the oldest form of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
