How do precision agriculture systems support decision making


Precision agriculture is mainly aided by Information Technology (IT), which enables the maker to collect information and data for better decision making and better output. The concept of precision agriculture offers the promise of increasing productivity while decreasing production cost and minimizing environmental impacts.

The executive highlighted that precision agriculture tools allow farmers to obtain knowledgeable farm management decisions, machine and operator efficiency, lower input costs as well as higher yield production.Jun 2, 2017


What is precision agriculture and how does it work?

Their precision agriculture work focuses on developing tractor guidance systems for better resource management on farms. 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.

Who are the precision agriculture researchers at Ars?

Drs. Amanda Ashworth and Philip Owens are researchers in ARS’s Poultry Production and Products Safety Unit and the Dale Bumpers Small Farms Research Center located in Fayetteville and Booneville, AR, respectively. Their precision agriculture work focuses on developing tractor guidance systems for better resource management on farms.

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.

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 is decision support system in precision farming?

Precision agriculture is mainly aided by be achieved partly by using the decision support system Information Technology (IT), which enables the maker to (DSS) that provide accurate and detailed information about collect information and data for better decision making and agriculture for the decision of crop.

How does precision agriculture helping farmers?

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.

What are advantages of using precision agriculture methods?

Precision Farming: 7 Ways it Benefits Your FarmReduced costs. … Increased Profitability. … Enhanced Sustainability. … Better Harvestability. … Increased Land Values. … Higher Resolutions Understanding of Your Farm. … Better In season Yield Understanding.

What is the main purpose of precision agriculture?

Precision agriculture (PA) is an approach to farm management that uses information technology (IT) to ensure that crops and soil receive exactly what they need for optimum health and productivity. The goal of PA is to ensure profitability, sustainability and protection of the environment.

How helpful is precision agriculture to individual farmers and the agriculture industry explain your answer?

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.

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.

How precision farming is more effective than conventional farming?

Precision farming offers several advantages–economic, social, and environmental–over traditional methods: Increases ROI, by reducing inputs use and increasing yield amounts and quality. Reduces soil, water, and air pollution by decreasing the use of chemical fertilizers and pesticides.

What are the three major impacts of precision farming?

According to the results, experts found underground and surface waters conservation, rural areas development, increase of productivity and increasing income as the most important impacts of precision agricultural technologies. Experts’ attitudes indicate their positive view toward these kinds of impacts.

Which maps are useful tool for decision-making in precision agriculture?

Precision maps are an extremely useful tool in precision agriculture and are becoming more and more commonly used in the agriculture industry. Precision maps assist farmers by showing them precise locations in the field and providing them specific information about that location.

What is precision agriculture explain in detail?

Precision agriculture, as the name implies, means application of precise and correct amount of inputs like water, fertilizer, pesticides etc. at the correct time to the crop for increasing its productivity and maximizing its yields.

What are the precision agriculture technologies commonly used by the farmers?

Among the technologies used in such a system are GPS, drones, and satellite images. Based on this data, farmers receive information on all key issues: crop status, weather forecasts, environmental changes, etc.

What is PO farming?

PO – Large farms tend to have larger fields with row crop agriculture. Small farms can vary from forages to orchards to specialty crops to row crops, so they may be extremely diverse. This diversity requires us to think about research and technology in a different way.

What is AA in 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. It is made possible through the use of Global Positioning System (or GPS satellites) or Global Navigation Satellite System (GNSS), which enable farm managers to respond …

Do all agricultural sectors receive information on technology at the same rate?

Not all agricultural sectors receive information on technology at the same rate. There is a need for identifying potential adoption and appropriateness of technologies that can automate production while improving the economic and environmental impacts of production systems at all scales.


In this assignment students are required to read the case study below, conduct research to support your discussion, use examples, address the following case study questions and find solutions to problems.

Are Farms Becoming Digital Firms?

Ohio farmer mark Bryant raises corn, soybeans, and soft red winner wheat on 12,000 acres. But you will hardly ever see him on a tractor because that isn’t how farms work anymore.

What is decision support system?

In 1980, Jones (1980) described this term “decision support system” as “a computer-based support system for decision makers who deal with semi-structured problems to improve the quality of decisions”.

What is smart irrigation decision support system?

Traditionally, irrigation activities are planned by an agronomist according to resources like collected meteorological data, crop characteristics, and soil measurements. The objective of the proposed SIDSS is to generate irrigation plans in a more efficient and accurate way with the same resources. With the help of SIDSS, irrigation activities can achieve better performances with the minimum water usages.

What is re-planning mechanism?

The re-planning mechanism is supposed to enhance the robustness of decision supports by adjusting current strategies or generating new ones.

What is the purpose of OCCASION?

The objective of this system is to provide farmers with estimated water demands for irrigation according to assessments of climatic variability.

What is the AgriSupport II system?

The AgriSupport II system aims at adopting the latest advances in decision support systems to fulfil the needs of agricultural production processes ( Recio et al., 2003 ). The overall objective of this system is to provide farmers with sufficient agricultural decision-making suggestions like farm operation scheduling, detailed operation cost, resources usage, and profitability analysis. Two main issues are mentioned in their requirement analyses. The first issue is in regards to the complexity of agricultural problems. When planning an agricultural mission, several factors has to been taken into account: number of involved agricultural machineries, capability of these machineries, number of tasks, etc. The second issue addresses the time window of agricultural activities. Normally, an agricultural year lasts from 8 to 12 months. Certain activities should be performed at a specific time, such as when to seed, fertilize, and harvest. A delay of one or more days for mission executions may lead to unexpected economic losses.

How are UAVs used in agriculture?

With the development of advanced robotics, Unmanned Aerial Vehicles (UAVs) have been widely used in a board range of applications, especially in the aspect of agriculture. Alsalam et al. (2017) proposed an on-board decision-making approach for UAVs to perform agricultural operations autonomously. The objective of this work is to detect exact locations of diseased crops and then perform corresponding operations like spraying herbicides precisely. With the precise use of herbicides, toxic damages to the fields can be greatly reduced. Meanwhile, deploying UAVs to perform spraying missions can improve the working efficiency, which obviously helps farmers to increase agricultural productivity. The proposed approach is on the basis of the Observation, Orientation, Decision, and Action (OODA) loop shown in Fig. 4.

What is agriculture?

1. Introduction. Human beings have cultivated lands and breed animals to obtain food for their survival since ancient times. This practice, known as agriculture, has evolved following a long-term and progressive process ( Tekinerdogan, 2018 ), going from Agriculture 1.0 to 4.0, as shown in Fig. 1.


Leave a Comment