Call: 833.217.4025

PureGreens-Logo in white


The Complete History of Agriculture: Farming Through The Ages

Farming has been a fundamental part of human civilization for thousands of years, providing the food and resources necessary for survival. From the dawn of agriculture to high-tech precision farming today, agriculture has undergone numerous changes and advancements throughout history. Understanding the history of agriculture is not only crucial for appreciating the ingenuity of our ancestors but also for informing the future of farming. In this blog, we will journey through the ages, exploring the key developments and innovations that have shaped agriculture into what it is today.

Farming History Timeline

The history of agriculture spans over thousands of years. Here are some of the key points:

Neolithic Revolution

The Neolithic Revolution, also referred to as the Agricultural Revolution, marked a significant turning point in human history. During this period, which began around the 10th millennium BCE (roughly 10,000 years before Christ), humans transitioned from nomadic hunter-gatherers to a more settled agricultural lifestyle. It involved clearing land for farming, using primitive tools such as digging sticks, and the cultivation of crops such as barley, wheat and lentils. In addition, humans began to domesticate animals such as cows, sheep, and goats, which provided a reliable source of food, milk and wool.

The development of agriculture during the Neolithic Revolution allowed for the growth of human populations, the establishment of settlements and the rise of more complex societies. It was a transformative period in human history that laid the foundations for modern agriculture and the food systems we rely on today.


Farming in Mesopotamia (modern-day Iraq) began around 4000 BCE, or 4,000 years before Christ. This key period in the history of agriculture saw the development of complex irrigation systems and the growth of crops on a larger scale. The region’s fertile soil and reliable water supply from the Tigris and Euphrates rivers made it an ideal location for farming.

Mesopotamian farmers used irrigation systems to control the flow of water to their fields, which allowed them to grow crops such as barley, wheat, dates and figs. Farmers also developed plows and hoes to help them prepare the soil for planting and weeding their crops. Using draft animals like oxen to pull the plows increased productivity.

Domesticated cattle stand behind a fence.
In addition to crops, Mesopotamian farmers raised domesticated animals, such as sheep, goats, and cattle, for food, milk and wool. They used the animals for transportation and plowing as well.

A World Market

The spread of agriculture worldwide, which occurred between 5000-2000 BCE, was a significant event in history. It led to the development of different types of farming and the cultivation of new crops. It allowed humans to settle in a single location and develop more complex communities, significantly impacting human culture, politics and economics.

As agriculture spread across the world, people adapted to their local environments, leading to the development of different types of farming. For example, rice cultivation became prevalent in Asia, while maize and potato farming grew in the Americas. In Africa, millet and sorghum were widely cultivated, while wheat and barley were the dominant crops in Europe.

The Rise of the Plow

The invention of the plow (or plough), which occurred around 3000 BCE, was a revolutionary development in the history of agriculture. The plow was made of wood or iron and pulled by draft animals like oxen or horses. It’s key parts include a share (or point) that cut into the ground and a moldboard that turns over the earth. Before the plow, farmers used hand tools such as digging sticks to prepare the soil for planting. The plow allowed farmers to turn over large amounts of soil quickly and efficiently, making it easier to plant and cultivate crops.

Rotating Crops

The development of crop rotation, which occurred around 2000 BCE, was a significant advancement in the history of agriculture. Crop rotation is planting different crops in the same field over successive years. For example, a farmer might plant corn one year, soybeans the following year, and wheat the year after. This allowed the soil to recover nutrients and prevented the buildup of pests and diseases associated with monoculture. Before rotation, farmers would plant the crops in the same spot year after year, leading to depleted soil fertility and lower yields.

Crop rotation led to higher crop yields and improved soil fertility. The practice allowed farmers to maintain a more consistent supply of food. The use of leguminous crops, like peas and beans, allowed for the addition of nitrogen to the soil, further improving fertility.

Fertilizer Beginnings

The use of manure as fertilizer, which began around 2000 BCE, was a transformative development in the history of agriculture. Manure provides nutrients to the soil like nitrogen, phosphorus and potassium. The use of manure helped reduce the spread of disease and pests in crops, as it helped improve the soil’s overall health. Before using manure, farmers relied on natural sources of fertility, like animal and plant remains, to nourish their crops.

Tractors Revolutionize Farming

The use of tractors in the history of agriculture goes back to the mid-19th century, when the first self-propelled steam engine was built for agricultural use by John Fowler. In 1892, John Froelich invented the first gasoline-powered tractor, but it wasn’t until the 1910s and 1920s that tractors began to gain widespread use in farming. Tractors allowed farmers to till larger land areas faster and more efficiently, reducing labor costs and increasing crop yields. They were also instrumental in mechanizing various agricultural tasks such as planting, harvesting and transporting crops.

As technology advanced, tractors became more powerful and versatile, with different attachments and implements such as plows, cultivators, and mowers, making them even more helpful for farmers.

Tractors played a pivotal role in the development of agriculture.
Today, tractors are an essential tool in modern agriculture, and their continued development is vital to ensuring global food security.

Green Revolution

The Green Revolution occurred between 1940 and 1970 and was a period of significant agricultural advancements. The Green Revolution was a global effort to increase farm productivity and reduce hunger through new technologies and agricultural practices.

During the Green Revolution, new varieties of crops were developed that were more resistant to pests and diseases and could produce higher yields. The use of synthetic fertilizers and pesticides became widespread, allowing for more food production on less land.

The Green Revolution helped to reduce hunger and increase food security, especially in developing countries. It also led to the growth of large-scale industrial agriculture, which relied on intensive chemical inputs and mechanization.

However, the Green Revolution was not without its drawbacks. Using synthetic fertilizers and pesticides led to environmental problems like soil degradation, water pollution and loss of biodiversity. In addition, the Green Revolution resulted in the displacement of small-scale farmers and the failure of traditional farming practices.

Organic Farming

The rise of organic farming, which began in the 1970s, represents a shift toward more sustainable and environmentally friendly farming practices. Organic farming emphasizes the use of natural fertilizers and pest control methods, as well as the preservation of biodiversity and the health of the soil.

Organic farming has several benefits. It helps protect the environment by reducing the use of toxic pesticides and synthetic fertilizers, which can harm soil and water quality. It also supports the health of farmers and consumers by reducing exposure to toxic chemicals. In addition, organic farming helps preserve biodiversity by promoting diverse crops and preserving natural habitats.

While organic farming has many benefits, it also has some challenges. Organic agriculture can be more labor-intensive and costly than conventional farming, and yields may be lower in some cases. However, the benefits of organic farming in terms of sustainability, health, and environmental protection are increasingly recognized. Because of this, many farmers and consumers are switching to organic farming practices.


The history of growing hydroponic crops dates back to ancient times, with evidence of the Aztecs and Babylonians using hydroponic systems to grow crops without soil. However, it wasn’t until the middle of the 20th century that hydroponic farming became a widely recognized agricultural method.

William Frederick Gericke, a University of California professor, coined the term hydroponics in the 1930s. He conducted experiments with growing crops using a nutrient solution instead of soil and found that plants could thrive in a soil-less environment.

During World War II, hydroponic farming became popular in the United States to grow fresh produce for soldiers stationed overseas. Hydroponic technology continued to develop throughout the 20th century, with advances in lighting, nutrient solutions and growing mediums. Today, hydroponic farming is used worldwide to produce fresh, high-quality produce using less water and land than traditional farming methods. Hydroponic systems range from small-scale indoor gardens to large commercial operations and can grow crops, including lettuce, tomatoes and herbs.

Hydroponic farming has many benefits, including increased reduced water usage, crop yields and the ability to grow crops where traditional farming is not possible. It also allows for greater control over the growing environment, resulting in healthier and more consistent yields.

Precision agriculture uses new technologies like drones.
Today, precision agriculture is becoming increasingly sophisticated by integrating artificial intelligence and big data analytics. These technologies allow farmers to make even more precise decisions about crop management, leading to higher yields and greater sustainability.

Precision Agriculture

Precision agriculture emerged in the 1990s with the widespread adoption of GPS technology. GPS allows farmers to map their fields and create site-specific management plans for planting, fertilizing and harvesting. This can lead to greater efficiency and reduced input costs.

However, it wasn’t until the 2000s that precision agriculture began to take off. During this time, new technologies like drones, sensors and machine-learning algorithms were introduced. These technologies enabled farmers to collect more detailed data on plant health, soil moisture and nutrient levels, which could be used to optimize crop management practices.

Precision agriculture is still a relatively new approach. We will likely continue to see rapid advancements in the field in the coming years. As technology continues to improve, precision agriculture will become even more effective, playing an essential role in the history of agriculture.

Regenerative Agriculture

Regenerative agriculture is a farming practice that emphasizes working with nature rather than against it. It seeks to promote soil health and biodiversity using cover cropping, crop rotation and minimal tillage. While regenerative agriculture is relatively new, its principles have existed for centuries.

The concept of regenerative agriculture emerged as a response to the industrial agriculture’s negative impacts, like water pollution, soil erosion and a loss of biodiversity. Robert Rodale first coined the term in the 1980s. Still, it wasn’t until the 2010s that regenerative agriculture gained widespread recognition as a potential solution to modern agriculture’s environmental and social challenges. Today, regenerative agriculture is increasingly being adopted by farmers worldwide to promote sustainability and resilience in their farming operations. It is seen as a promising approach to address climate change, soil health and food security issues.

Container Farming

Container farms are a relatively new agricultural concept, with the first container farms appearing in the early 2000s. The idea originated in Japan, where Mirai Co. developed a system for growing vegetables in repurposed shipping containers. Since then, container farming has become increasingly popular for growing crops in controlled environments. This is particularly true in urban areas with limited space.

Container farming may play a role in the history of agriculture. However, it is unlikely to replace traditional farming methods completely. Instead, container farming is likely to become one of many tools in the agricultural toolbox, used alongside other approaches like precision and regenerative agriculture to meet the growing demand for food sustainably and efficiently.

Hydroponic container farms are the next step in agriculture.
As technology advances, hydroponic farming will likely become even more efficient and sustainable.