When early humans began farming, they were able to produce enough food that they no longer had to migrate to their food source. This meant they could build permanent structures, and develop villages, towns, and eventually even cities. Closely connected to the rise of settled societies was an increase in population.
Farmers have an increased prevalence of many acute and chronic health conditions including cardiovascular and respiratory disease, arthritis, skin cancer, hearing loss, and amputations. Other health outcomes have been little studies in the agricultural workplace, such as stress and adverse reproductive outcomes.
The development of agriculture led to the rise of civilizations. People had to stay in one place in order to grow and harvest crops. They also needed buildings in order to store crops. Many civilizations in the Middle East invested in irrigation structures in order to provide for stable water.
Agricultural sector plays a strategic role in the process of economic development of a country. It has already made a significant contribution to the economic prosperity of advanced countries and its role in the economic development of less developed countries is of vital importance.
Agriculture is the science and art of cultivating plants and livestock. Agriculture was the key development in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that enabled people to live in cities. Pigs, sheep and cattle were domesticated over 10,000 years ago.
The development of agriculture was important for early humans because: It allowed larger populations to be supported in one place. The development of agriculture was important for early humans because: It allowed larger populations to be supported in one place.
Advances in agriculture and the domestication of animals in such places as Mesopotamia allowed people to form semi-sedentary and sedentary settlements, which led to the development of complex societies and civilizations. In Mesopotamia, writing emerged in response to these new complexities.
Types of Agriculture
- Agriculture not only gives riches to a nation, but the only riches she can call her own.
- Nomadic Herding.
- Livestock Ranching.
- Shifting Cultivation.
- Intensive Subsistence Farming.
- Commercial Plantations.
- Mediterranean Agriculture.
- Commercial Grain Farming.
Availability of cheap and efficient labour is essential for the cultivation of crops like rice, tea, cotton and rubber. Thus, the factor of availability of labour also plays a vital role in agriculture.
Features of subsistence farming are as follows: (a) It is practised by majority of the farmers in the country. (b) It is characterised by small and scattered land holdings and use of primitive tools. (c) The farmers do not use fertilisers and high yielding variety of seeds as they are poor.
An agricultural expert can help indian farmers in many ways: He will tell them about irrigation with proper water management. He will tell them about how much fertile land must be required to grow a particular crop. He will let them know about the goverment schemes and help them to get the benifits of that.
States which implemented land reforms in India
Zamindari Abolition Act was passed by UP, Tamil Nadu, Bihar, Madhya Pradesh, etc. Surplus lands were confiscated from zamindars. The most notable and successful land reforms happened in states of Kerala and West Bengal (Operation Barga).University of Chicago archaeologist James Henry Breasted coined the term "Fertile Crescent" in the early 1900s to describe this location's role as the birthplace of agriculture. It has often been called the "Cradle of Civilization" as well, since both the wheel and writing first appeared there.
In 1921, a unified Department of Agriculture was formed in Nigeria, after the amalgamation of the North and the South. The major policy of the Central Department of Agriculture was to increase production of export crops for the British market which was ready to absorb it for its industrial growth.
Importance of agriculture in the Food supply
Agriculture is the world's leading source of food items. Agriculture produces vegetables, proteins, and oils. The carbohydrates provide all living beings with energy. These are produced in the form of grains that grow in farms such as rice, wheat, and potatoes.Agriculture is practiced for the purpose of producing food and other human needs such as clothing, shelter, medicines, weapons, tools, ornaments, and indefinitely many more including livestock feed. It is likewise practiced as a business for economic gain.
Summary: Until now, researchers believed farming was 'invented' some 12,000 years ago in an area that was home to some of the earliest known human civilizations. A new discovery offers the first evidence that trial plant cultivation began far earlier -- some 23,000 years ago.
Also, humans needed agriculture to support the human race. Hunter-gatherers needed more food for the growing population. What important social impact did the rise of agriculture have? The number of people in an area rose, so there were many people living in each town.
Advantage: Controllable food supply. You might have droughts or floods, but if you're growing the crops and breeding them to be hardier, you have a better chance of not starving. Disadvantage: In order to keep feeding people as the population grows you have to radically change the environment of the planet.
farmers used tools to make planting and harvesting easier. Overtime, the earth got warmer, and people develped tools for farming. Overall, agriculture was good for humans because it alloud them to specialize and trade.
Drought and crop failure, global warming, climate change, water pollution, rising migration from rural to urban areas, as well as rising incomes from exploiting oil resources, which made it possible to reorient the tastes of the population to imported food, have led to industry stagnation.
Different types of farming practices are practised in different regions across the world based on various factors. Types of farming include subsistence farming, mixed farming, nomadic herding, commercial plantation, livestock rearing, etc. Farming involves rearing animals and growing crops for raw materials and food.
The main factors are low education levels among the farmers in order to understand the dynamics of agriculture, poor management, lack of farming skills, poor access to formal remunerative markets, high transportation costs to formal markets, poor market information and insufficient support services from the government.
Social and economic factors
These are human factors and include labour, capital, technology, markets and government (political). The importance of each factor varies from farm to farm.COMPONENTS OF INTEGRATED FARMING SYSTEM
- Crops, livestock, birds and trees are the major components of any IFS.
- Crop may have subsystem like monocrop, mixed/intercrop, multi-tier crops of cereals, legumes (pulses), oilseeds, forage etc.
- Livestock components may be milch cow, goat, sheep, poultry, bees.
Impact of Socio-economic Factors on Agriculture
- Land Tenancy: Land tenure includes all forms of tenancy and also ownership in any form.
- Size of Holdings and Fragmentation of Fields:
- Consolidation of Holdings and Operational Efficiency:
- Labour:
- Capital:
- Mechanization and Equipment's:
- Transportation Facilities:
- Marketing Facilities:
Precipitation, especially rain, has a dramatic effect on agriculture. For example, certain cacti require small amounts of water, while tropical plants may need up to hundreds of inches of rain per year to survive. In areas with wet and dry seasons, soil nutrients diminish and erosion increases during the wet season.
