Monoculture is the agricultural practice of producing a single crop, single plant, or livestock species, variety, or breed in a field or farming system at a time. Polyculture, where more than one crop is grown in a similar space at the same time, is the alternative to monoculture. Monoculture farming is widely used in both industrial farming and organic farming and has allowed increased efficiency in planting and harvest.
When one crop is grown alone in a field, it is called a monoculture farm. Monoculture farming makes it easier to cultivate, sow seed, control weeds, and harvest, as well as expand the size of the farm operation and improve aspects of profitability and cost. At the same time, monocultures tend to promote the use of the other 5 basic practices of modern agriculture. Monocultures in grassland are a moderately recent phenomenon.
Many grassland systems, such as hay meadows and chalk grasslands, have a more diversified. In the case of chalk grasslands, this diversity has arisen following several years of grazing.
Read this: Hydrogel Agriculture Technology. Tissue culture refers to a method in which fragments of a tissue plant are introduced into a new, artificial environment, where they continue to function or grow. While fragments of a tissue culture are often used, it is important to note that entire organs are also used for tissue culture purposes.
Here, such growth media as broth and agar are used to facilitate the procedure. While the term tissue culture farm may be used for both plant and animal tissues, plant tissue culture is the more specific term used for the culture of plant tissues in tissue culture. Tissue culture is the expansion of tissues or cells separate from the organism.
This is naturally facilitated via the use of a liquid, semi-solid, or solid growth medium, such as broth or agar. Tissue culture normally refers to the culture of animal cells and tissues, with the more specific term plant tissue culture being used for plants. Tissue culture usually refers to the growth of cells from a tissue from a multicellular organism in vitro.
The tissue culture is often used interchangeably with cell culture. The tissue culture technique is used increasingly for the production of ornamental plants like orchids, dahlia, carnation , chrysanthemum , etc.
The assembly of plants by the method of tissue culture is also known as micro propagation because small amounts of plant material is used. An agricultural drone technology is an unmanned aerial vehicle applied to farming in order to help increase crop production and monitor crop growth. Sensors and digital capabilities can give farmers a richer picture of their fields. This information may prove useful in civilizing crop yields and farm efficiency. Drone technology has been around for decades, taking to the skies to capture movie sequences, collect scientific information and scout territory.
Agriculture is on tap to make up eighty percent of the market for unmanned aircraft in the next couple of decades. With the invention of newer, more effective technologies, drones in agriculture have the potential to launch the agriculture industry into a future of sustainability.
Vertical farming is the urban farming of fruits, vegetables, and grains, within a building in a city or urban center, in which floors are designed to accommodate certain crops. According to Codex Vergara, the size of these artificial lands for Aztec farming and agriculture was usually 30 meters by 2.
However, there were chinamps of larger sizes as well and in Tenochtitlan some of them were as large as 91 meters by 4. The shallow lake bed was staked out and the rectangular land was fenced with wattle. Mud, lake sediment, and decaying vegetation was also used to bring the land to the level of the lake. The Aztecs had developed a sophisticated and hierarchical land ownership system.
The emperor, in addition to having personal and royal property, had dominion over the newly conquered lands which he could distribute to the nobility, calpulli, and the warriors. However, mostly the owners of the newly conquered lands could retain their possessions but had to pay part of the profit as a tribute.
Nobles were given large tracts of lands as service for the emperors with certain conditions. Common people could not posses land on individual basis but could have access to land through their calpulli. Aztecs grew a variety of crops and grains. Some of the most important crops grown through Aztec farming and agriculture were maize, beans, and squash. Maize was in particular the most important grain in Aztec society and the essential part of their diet.
Other than these, Aztecs also grew chilies, tomatoes, and peanuts etc. In addition to these, Aztecs used chinamps to grow a variety of flowers.
List of Partners vendors. Share Flipboard Email. By Mary Bellis Mary Bellis. Mary Bellis covered inventions and inventors for ThoughtCo for 18 years. She is known for her independent films and documentaries, including one about Alexander Graham Bell. Learn about our Editorial Process.
Featured Video. Cite this Article Format. Bellis, Mary. American Farm Machinery and Technology Changes from — History of Agriculture and Farm Machinery. Enzyme Biotechnology in Everyday Life. Inventions and Inventors of the Agricultural Revolution. History and Overview of the Green Revolution. History of the Agricultural Revolution. They achieve this through the set of practices that strengthen natural resilience of crops and practices that interrupt pest cycles.
Greater diversity of crops, intercropping and crop rotations are among the methods that have proven successful. The key to their success lies in dispersing preferred food sources of pests by blending in crops they do not favor. Additionally, diverse crops attract diverse insects and some of them are natural predators of pests, helping to keep their populations within limits, thus mimicking how the real ecosystem balances itself out.
Farmers can also release or provide habitat for populations of beneficial insects such as ladybugs, lacewings, and fly parasites , as well as encourage other organisms such as birds and bats that will serve as predators of crop-eating pest insects. Farmers and other growers can dramatically reduce the growth of weeds and conserve soil moisture by covering the soil around their plants through the use of mulching and ground covers. By naturally suppressing weed growth, these practices greatly reduce, or in some cases even eliminate, the need to apply herbicides to kill weeds.
And the most stubborn weeds that appear from time to time can be easily controlled by hand because their numbers are minimized. We can see this practice widely applied on strawberry fields where plants need to have larger spacing between them, which would give the opportunity for weeds to take over. A layer of protective material on top of the soil even keeps strawberries from rotting too fast, as they do not lay directly on the hard soil while ripening.
Organic mulch material like, for example, wood chips, straw or grass clippings also improves nutrient retention in soils and encourages activity of soil microorganisms that help create healthy aerated soil structure. This reduces the need for tillage as soils are less compacted [6]. Superb article, happy to read and your love towards nature. I got an inspiration to work or create awareness among people.
All the best and hopefully more and more people in world become aware to protect our biodiversity and our earth. Thank you Purvi. Your comment is very kind and motivating to continue doing what we are trying to achieve. Greentumble team wishes you a lot of success with your efforts as well. Greentumble was founded in the summer of by us, Sara and Ovi. We are a couple of environmentalists who seek inspiration for life in simple values based on our love for nature.
Our goal is to inspire people to change their attitudes and behaviors toward a more sustainable life. Read more about us. Greentumble Sustainable Farming September 23, Polycultures and crop rotation.
Further reading: What Is Urban Agriculture? Over the last years, the world has lost almost 90 percent of the fruit and vegetable seed varieties that were once available [4]. Was this article helpful?
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