How helpful is precision agriculture


Precision agriculture

Precision agriculture

Precision agriculture (PA) or satellite farming or site specific crop management (SSCM) is a farming management concept based on observing, measuring and responding to inter and intra-field variability in crops. Crop variability typically has both a spatial and temporal component which m…

can help farmers deal with a number of challenges presented by agriculture such as water shortages, the limited availability of suitable lands for crop plantations, the difficulties farmers have to manage costs and the need to meet the increasing global demand for food resources.

Precision agriculture leverages technologies to enhance sustainability through more efficient use of land, water, fuel, fertilizer and pesticides. Essentially, farmers who use precision agriculture technologies use less to grow more, reducing both cost and environmental impact.Feb 3, 2022


What is precision agriculture and why is it important?

UM – What is precision agriculture? AA – Precision agriculture is a general term to describe farming tools based on observing, measuring, and responding to within-field variability via crop management.

What are some examples of precision agriculture tools?

Another example of a precision agriculture tool is variable rate technology, which allows crop producers to apply variable rates of fertilizer across a field. Similarly, yield monitoring systems record yield data (grain and grain moisture) on a combine during harvesting.

What will precision agriculture look like in 10 years?

Lux Research predicts that within 10 years, “precision agriculture will be an industry of fully developed platforms that cover the entire cultivation process.” If so, the result could be a food system with less waste, using fewer chemicals, functioning at lower cost.

Are small farms adopting precision agriculture in the US?

In the U.S., larger farms are increasing their use of precision agriculture and overcoming technology barriers to implement practices. But very few small farms in the U.S., which make up greater than 85 percent of U.S. farm totals, have adopted precision agriculture. Our work is specifically focused on small farmers and tractor guidance systems.


How helpful is precision agriculture to agricultural industry?

The technology can also help farmers decide when to plant and harvest crops. As a result, precision farming can improve time management, reduce water and chemical use, and produce healthier crops and higher yields—all of which benefit farmers’ bottom lines and conserve resources while reducing chemical runoff.

What are the advantages and disadvantages of precision agriculture?

For the precision farmers, the most important advantages of this technology are better organization and yield increase (in quantity and in quality) and the increase in profit. The most important disadvantages are the increase of human resource demand and working time.

How can precision agriculture help our farmers in the Philippines?

Internet of Things Precision Agriculture utilizes the natural resources more efficiently by collecting real-time data on crop development, soil, weather, and air quality, to assist agriculture workers and farmers to make intelligent decisions with regards to planting, fertilizing, and harvesting crops.

What is the aim of precision farming?

Precision farming aims to improve crop performance and environmental quality. It is defined as the application of technologies and principles to manage spatial and temporal variability associated with all aspects of agricultural production (Pierce and Nowak, 1999).

What is used in precision agriculture?

Precision agriculture uses many tools but here are some of the basics: tractors, combines, sprayers, planters, diggers, which are all considered auto-guidance systems. The small devices on the equipment that uses GIS (geographic information system) are what makes precision ag what it is.

How we can improve the Philippine Crop Production?

What can be done. … Encourage investments in agriculture that promote area-based development. … Prioritize investments that can increase and sustain productivity. … Ensure well-functioning irrigation systems and an efficient transport infrastructure.More items…•

What is precision agriculture PDF?

Precision agriculture (PA) or satellite farming or site specific crop. management (SSCM) is a farming management concept based on observing, measuring and responding to inter and intra-field variability in crops.

Is agriculture sustainable in the Philippines?

As recognized by AFACI and through the implementation of other ambitious initiatives, the Philippines leads the way in setting the standard for sustainable farming practices in Asia. Accordingly, sustainable agriculture in the Philippines may just set the standard for alleviating poverty in Asia as well.

What are the disadvantages of precision agriculture?

DisadvantagesInitial capital costs may be high and so it should be seen as a long-term investment.It may take several years before you have sufficient data to fully implement the system.Extremely demanding work particularly collecting and then analysing the data.

What is organic farming advantages and disadvantages?

Comparison Table for Advantages and Disadvantages of Organic FarmingAdvantagesDisadvantagesClimate friendly and easier on the environmentNot 100% organicSustainable and generates lower carbon footprintPesticides and other harmful chemicals may still be present8 more rows•Mar 9, 2022

What is precision agriculture PDF?

Precision agriculture (PA) or satellite farming or site specific crop. management (SSCM) is a farming management concept based on observing, measuring and responding to inter and intra-field variability in crops.

Which of the following are examples of precision agriculture techniques?

Precision Agriculture: Top 10 technologiesGPS/GNSS. It’s hard to tell exactly where the state of precision agriculture today would be without GPS — literally. … Mobile Devices. … Robotics. … Irrigation. … Internet Of Things. … Sensors. … Variable Rate Seeding. … Weather Modeling.More items…•

What is precision agriculture and how does it work?

Precision agriculture is the concept of agricultural management based on georeferenced information to accurately observe, measure, and control field activities.

Three precision agriculture resources that can change your agricultural operation

If this type of technology was initially used only for grains, such as wheat and soybeans, it is now widely used in various types of crops, including irrigated rice, sugarcane, and even in the forestry sector.

What are the benefits of using precision agriculture?

The technology, whether in any segment of the industry, is developed to reduce the strength required to perform activities and consequently bring more profitability to the business. In agriculture, this could not be different.

How can lasers help farmers?

The result can be a boon for farmers and holds great potential for making agriculture more sustainable and increasing food availability. Big Data Down on the Farm.

How much will the global demand for calories grow over the next 40 years?

With the global demand for calories expected to grow by almost 50% over the next 40 years, the question on many minds is how to produce enough food to feed the world population. Though crop yields in the United States have grown in the last decade, they must continue to grow — and we don’t have much productive farmland left to expand into.

What is precision agriculture?

As agriculture becomes more high tech, a growing number of farmers are using GPS-equipped machinery supported by platforms that collect data on plants, soil, and weather. Termed “precision agriculture,” these technologies help them identify and manage variability within fields.

What are the variables that farmers take into account when deciding to implement precision agriculture technologies?

Farmers take a number of variables into account when deciding to implement precision agriculture technologies, including farm size, yields, and market prices. Returns are estimated in dollars per acre, so larger farms stand to gain more from the technology and can allocate a larger budget to precision agriculture.

How does GPS help farmers?

With the help of GPS, farmers steer machinery more accurately —preventing an overlap of crop rows, for example—and easily, reducing fatigue. Farmers use variable-rate technology to optimize inputs on each part of the field, placing the right amount of fertilizer and pesticide where and when it’s needed.

How do farmers use high tech?

More farmers are going high tech, maximizing yields of crops by tapping GPS, data analytics, and apps— tools known as precision agriculture. As agriculture becomes more high tech, a growing number of farmers are using GPS-equipped machinery supported by platforms that collect data on plants, soil, and weather.

What is VRT in farming?

Mapping is most practical, applying to both seeding density and fertilizer use. Variable -rate technology (VRT) allows farmers to customize, planting different types of seeds at multiple locations with a single pass of the tractor. But VRT comes at a high cost, requiring specialized machinery for each crop.

Precision Agriculture: Technology, Advantages and Limitations

Department of Biological Sciences, College of Agriculture, Forestry and Life Sciences, Clemson University, USA

Technologies used in precision agriculture

Precision agriculture takes into account the local features of agricultural land, dimensions and other topological characteristics of the crop field such as slope.

Why is precision agriculture important?

One of the most important advantages of precision agriculture is the ability to precisely reduce herbicide, fertilizer, and seed rates in areas where they are not cost-effective. By making use of sensors and software’s to study the crop health, farmers can get insights on the amount of fertilizer or herbicide required, based on the crop health, and this information can assist them in the long run.

What is the difference between precision farming and traditional farming?

The world is in the middle of a modern agricultural revolution, sparked by the introduction of spectacular new technologies such as smart sensors, high-precision GPS systems, and a wide range of IT applications combined with high-end techniques. Traditional farming relied on managing entire fields based on time-proven manual techniques and regional conditions for a long time. Precision farming is a modern generation of farming that uses information technology to help farmers understand the health of their farms. With the help of remote-mounted or stationary sensors, along with camera-equipped drones, farmers get real-time data on crops.

Is India an agrarian country?

Since ancient times, India has been largely an agrarian region . More than 52% of the population is still actively involved in agricultural activities. Indians have been cultivating crops for centuries, using experience passed down through generations, using trial and error methods, and using their hands to feel the soil consistency. Precision farming has recently made their way into the countryside with machines, that balance cattle use with tractors.


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