Seyyed Ahmad Edalatpanah
Abstract
System of linear equations plays an important role in science and engineering. One of the applications of this system occurs in the discretization of the partial differential equations. This paper aims to investigate an experimental comparison between two kinds of iterative models for solving the elliptic ...
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System of linear equations plays an important role in science and engineering. One of the applications of this system occurs in the discretization of the partial differential equations. This paper aims to investigate an experimental comparison between two kinds of iterative models for solving the elliptic partial differential equations. Different tools of solution such as stationary and non-stationary iterative methods with preconditioning models have been studied. Two types of discretization schemes (centered and hybrid) have been also considered for the comparison of the solution.
Muhammad Nadeem
Abstract
In this work, we study the Variational Iteration Method (VIM) accompanied by He's polynomials for obtaining the solution of the temperature distribution in the casting-mould heterogeneous system with fractional order. The combined form of VIM and the Homotopy Perturbation Method (HPM) is called the Variational ...
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In this work, we study the Variational Iteration Method (VIM) accompanied by He's polynomials for obtaining the solution of the temperature distribution in the casting-mould heterogeneous system with fractional order. The combined form of VIM and the Homotopy Perturbation Method (HPM) is called the Variational Iteration Homotopy Perturbation Method (VIHPM) which yields to implement the system of equations directly. The identification of the Lagrange multiplier is essentially more reliable and higher accurate for such type of problems. The approximate solution converges rapidly to the exact solution which confirms the accuracy of this approach. Some graphical representations are demonstrated to show the validity of this approach.
Hatıra Günerhan
Abstract
In this article, the chemical kinetics problem is presented. The Differential Transformation Method (DTM) is presented to find an approximate analytical solution to the chemical kinetics problems. Proposed problem is system of nonlinear ordinary differential equations. We show converges analysis of the ...
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In this article, the chemical kinetics problem is presented. The Differential Transformation Method (DTM) is presented to find an approximate analytical solution to the chemical kinetics problems. Proposed problem is system of nonlinear ordinary differential equations. We show converges analysis of the differential transform method. DTM applied to two examples. The method shows the form of fast converging series and the results prove the applicability of the proposed method, which gives accurate results.
Ibrahim Mekawy; Bardia Khalilian
Abstract
By using Internet of Things (IoT) we can make the things easier for our livelihood. The concept of smart parking in sensors is the combination of IoT. I.E By sending the status of the parking IoT through the internet, So that any person can see that which parking IoT is empty through the map and can ...
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By using Internet of Things (IoT) we can make the things easier for our livelihood. The concept of smart parking in sensors is the combination of IoT. I.E By sending the status of the parking IoT through the internet, So that any person can see that which parking IoT is empty through the map and can easily park the vehicle. By using IoT the user can track the availability of the parking IoT through the web application to park the vehicle. In the existing systems the parking done manually and the user will probably had cases for looking for parking IoT for long time and there will be a chance for mismatching of parking IoT for the user. Smart parking provides parking efficiency and it reduces the time of searching for parking. The main concept of smart parking is to reduce searching for the parking IoT. Smart parking can optimize the traffic flows in the entire cities. The application uses IoT sensors just to receive the information about the parking IoT ’s.
Hashem Saberi Najafi; Sayed Arsalan Sajjadi; Hossein Aminikhah
Abstract
In this work, we consider a collocation method for solving the pantograph-type Volterra Hammerstein integral equations based on the first kind Chebyshev polynomials. We use the Lagrange interpolating polynomial to approximate the solution. The convergence of the presented method has been analyzed by ...
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In this work, we consider a collocation method for solving the pantograph-type Volterra Hammerstein integral equations based on the first kind Chebyshev polynomials. We use the Lagrange interpolating polynomial to approximate the solution. The convergence of the presented method has been analyzed by over estimating for error. Finally, some illustrative examples are given to test the accuracy of the method. The presented method is compared with the Legendre Tau method.
lu fan
Abstract
Wireless Sensor Networks (WSNs) have many potential applications and unique challenges. They usually consist of hundreds or thousands small sensor nodes such as MICA2 which operate autonomously conditions such as cost invisible deployment and many application domains, lead to small size and limited resources ...
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Wireless Sensor Networks (WSNs) have many potential applications and unique challenges. They usually consist of hundreds or thousands small sensor nodes such as MICA2 which operate autonomously conditions such as cost invisible deployment and many application domains, lead to small size and limited resources sensors. WSNs are susceptible to many types of link layer attacks and most of traditional networks security techniques are unusable on WSNs due to wireless and shared nature of communication channel, untrusted transmissions, deployment in open environments, unattended nature and limited resources. So, security is a vital requirement for these networks; but we have to design a proper security mechanism that attends to WSN's constraints and requirements. In this paper, we focus on security of WSNs, divide it (the WSNs security) into four categories and will consider them, include: an overview of WSNs, security in WSNs, the threat model on WSNs, a wide variety of WSNs' link layer attacks and a comparison of them. This work enables us to identify the purpose and capabilities of the attackers; also, the goal and effects of the link layer attacks on WSNs are introduced. Also, this paper discusses known approaches of security detection and defensive mechanisms against the link layer attacks; this would enable it security managers to manage the link layer attacks of WSNs more effectively.
Salwa Abdou El-Morsy
Abstract
Man has been benefited a wholesome with the idea of sensors. Sensors not only help us in gathering data, but also provide us a solution to many unsolvable problems. Applicating them over a wide area is quite a tough task, Hence the idea of Wireless Sensors Networking has been introduced. This idea has ...
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Man has been benefited a wholesome with the idea of sensors. Sensors not only help us in gathering data, but also provide us a solution to many unsolvable problems. Applicating them over a wide area is quite a tough task, Hence the idea of Wireless Sensors Networking has been introduced. This idea has boosted the success rate of different experiments in the fields of health, Finance, Security, etc. where simple factors like temperature, motion, smoke, pressure etc. are used to muster the required data. These Wireless sensors are basically connected and are allowed to share their information over a network which indeed is connected to the main data center. Simply said this accumulation of sensors wirelessly has provided immense advantage for today’s era. Sensors have extended the sustainability of mankind by making work easy in both domestic and hostile environments.
Shahed Mohammadi; Niloufar Hemati; Neda Mohammadi
Abstract
In today's world, where speech recognition has become an integral part of our daily lives, the need for systems equipped with this technology has increased dramatically in the past few years. This research aims to locate the two selected Persian words in any given audio file. For this purpose, two standard ...
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In today's world, where speech recognition has become an integral part of our daily lives, the need for systems equipped with this technology has increased dramatically in the past few years. This research aims to locate the two selected Persian words in any given audio file. For this purpose, two standard and native datasets were prepared for this model one for train and the other for the test. Both datasets were converted into images of audio waveforms. Using the object detection technique, the model could extract different bounding boxes for each test audio, and then each box image goes through a CNN classifier and returns a corresponding label. Finally, a threshold is set so that only boxes with high accuracy are displayed as output. The results showed 93% accuracy for the CNN classifier and 50% accuracy for testing the model with object detection.
Haoran yu
Abstract
The emerging and revolutionary technology called Internet of Things (IoT), presenting the future of computing, communication, and network, has made a number of tough jobs easier with the help of Internet, sensor, and embedded systems. Agriculture is said to be the backbone of Indian Economy and is of ...
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The emerging and revolutionary technology called Internet of Things (IoT), presenting the future of computing, communication, and network, has made a number of tough jobs easier with the help of Internet, sensor, and embedded systems. Agriculture is said to be the backbone of Indian Economy and is of utmost importance in the present scenario. Today’s agriculture is data-centered, precise, and smarter than ever. The research paper explores the various issue and challenges which are vital in the field of smart agriculture using IoT devices. The paper also highlights the importance and usefulness of wireless network and other related terminology in this area. The paper explores the various advances in the field of smart agriculture, IoT, and wireless network and draws attention to the various future research directions that the research community can take to further improve the system in terms of economics, operations, and technical feasibility.
Rita de Fátima Muniz; Badria Almaz Ali Yousif; Azadeh Shemshad
Abstract
In this paper named Internet of Things (IoT) based river water quality monitoring gives the outcome of Quality River of water by the advantage of various advanced techniques (IoT), Wireless Sensor Network (WSN). As part of this we have made the things to collect the data and transfer the data to the ...
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In this paper named Internet of Things (IoT) based river water quality monitoring gives the outcome of Quality River of water by the advantage of various advanced techniques (IoT), Wireless Sensor Network (WSN). As part of this we have made the things to collect the data and transfer the data to the software that we have made. Then the data that we collect using various equipment and be analyzed using the software that we have designed. Other than that, the hardware of the system, data visualization, software, we automate the process of monitoring This water quality monitoring system has been the major issue and can be use the digital, intelligent, and effectively gives the quality of river water.
Zhang Hao
Abstract
Remote correspondence advancements are making new sensor capacities. The current advancements in the field of sensor networks are basic for ecological applications. Web of Internet of Things (IoT) permits associations among different gadgets with the capacity to trade and accumulate information. IoT ...
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Remote correspondence advancements are making new sensor capacities. The current advancements in the field of sensor networks are basic for ecological applications. Web of Internet of Things (IoT) permits associations among different gadgets with the capacity to trade and accumulate information. IoT additionally stretches out its ability to ecological issues notwithstanding computerization industry by utilizing industry 4.0. As water is one of the fundamental necessities of human endurance, it is expected to consolidate some instrument to screen water quality opportunity to time. Around 40% of passing’s are caused because of defiled water on the planet. Subsequently, there is a need to guarantee supply of filtered drinking water for individuals both in urban areas and towns. Water Quality Monitoring (WQM) is a practical and proficient framework intended to screen drinking water quality which utilizes IoT innovation. In this paper, the proposed framework comprises of a few sensors to gauge different boundaries, for example, pH esteem, the turbidity in the water, level of water in the tank, temperature and mugginess of the encompassing air. And furthermore, the Microcontroller Unit (MCU) connected with these sensors and further handling is performed at Personal Computer (PC). The got information is shipped off the cloud by utilizing IoT based Think Speak application to screen the nature of the water.
Sheila Maria Muniz
Abstract
Agriculture is the primitive and crucial occupation for the people. Smart Agriculture (SA) is an emerging concept, because IOT sensors are capable of providing information about agriculture fields and then act upon based on the user input. Urbanization, which indirectly affected the lives of people in ...
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Agriculture is the primitive and crucial occupation for the people. Smart Agriculture (SA) is an emerging concept, because IOT sensors are capable of providing information about agriculture fields and then act upon based on the user input. Urbanization, which indirectly affected the lives of people in the agricultural sector by increasing level of environmental pollution, climate change, degradation of soil and water quality, increasing population, decreasing income from the farming industry, etc. In this Paper, it is proposed to develop a SA System that uses advantages of cutting-edge technologies such as Arduino, IOT and Wireless Sensor Network (WSN). Internet of Things (IoT)-based smart sensors is the new technique for the SA system. IoT-based SA system consists of various sensor nodes placed in different locations, internet service, smart remote devices, or computer systems with the internet that monitor the operation of sensor nodes, Wi-Fi, a camera with a microcontroller, and different interfacing sensing nodes for service. The system has a duplex communication link based on a cellular-Internet interface that allows for data inspection and irrigation scheduling to be programmed through an android application.
Chenguang Wang
Abstract
Humanity is currently experiencing one of the short periods of transition thanks to novel sensing solutions for smart cities that bring the future to today. Overpopulation of cities demands the development of solid strategic planning that uses infrastructure, innovation, and technology to adapt to rapid ...
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Humanity is currently experiencing one of the short periods of transition thanks to novel sensing solutions for smart cities that bring the future to today. Overpopulation of cities demands the development of solid strategic planning that uses infrastructure, innovation, and technology to adapt to rapid changes. To improve mobility in cities with a larger and larger vehicle fleet, a novel sensing solution that is the cornerstone of a smart parking system, the smart vehicular presence sensor (SPIN-V, in its Spanish abbreviation), is presented. The SPIN-V is composed of a small single-board computer, distance sensor, camera, LED indicator, buzzer, and battery and devoted to obtain the status of a parking space. This smart mobility project involves three main elements, namely the SPIN-V, a mobile application, and a monitoring center, working together to monitor, control, process, and display the parking space information in real-time to the drivers. In addition, the design and implementation of the three elements of the complete architecture are presented.
Khatereh Bagherzadeh Asl
Abstract
Agriculture is the foundation of India and almost 70% of individuals in our nation rely upon agribusiness. The yield of horticulture ought to be expanded quickly to satisfy the food necessities of populace all through the world. Present day’s remote sensor organization (WSN) utilized for taking ...
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Agriculture is the foundation of India and almost 70% of individuals in our nation rely upon agribusiness. The yield of horticulture ought to be expanded quickly to satisfy the food necessities of populace all through the world. Present day’s remote sensor organization (WSN) utilized for taking care of many on-going issues. Horticulture is one of the significant hotspots for every living thing. Yet, these days’ agribusiness crops are impacted because of numerous natural changes. WSN assists the rancher with creating the harvest with high amount and diminish the expense of yield. Agribusiness gets impacted by climatic change, ecological change, and cataclysmic event. Utilizing WSN the dirt and water the executives should be possible. To conquer this WSN takes significant job in the field of agribusiness. In horticulture WSN utilized for checking, estimating temperature, water system framework, estimating water supply, etc. Here remote sensors are utilized so the expense of execution is exceptionally low.
Aziza Algarni
Abstract
Parking a vehicle in dense traffic environments often leads to excessive driving time in search of free space, which leads to congestion and environmental pollution. Lack of guidance information about vacant parking spaces is one reason for inefficient parking behavior. Smart parking sensors and technologies ...
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Parking a vehicle in dense traffic environments often leads to excessive driving time in search of free space, which leads to congestion and environmental pollution. Lack of guidance information about vacant parking spaces is one reason for inefficient parking behavior. Smart parking sensors and technologies facilitate the guidance of drivers to free parking spaces, thereby improving parking efficiency. Currently, no such sensors or technologies are used for the open parking lot. This study reviews the literature on the usage of smart parking sensors, technologies, and applications and evaluates their applicability to open parking lots. To develop smart parking applications for open parking lots, further research is needed in deep learning and multi-agent systems.
Haifa Alqahtani
Abstract
In Agricultural Fields there are different climate conditions, greenhouses parameters are important to monitored regulate the crop production, and we would like to make a automation system to trace down climate conditions at different locations. The Wireless Sensor Network (WSN) do the job to automate ...
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In Agricultural Fields there are different climate conditions, greenhouses parameters are important to monitored regulate the crop production, and we would like to make a automation system to trace down climate conditions at different locations. The Wireless Sensor Network (WSN) do the job to automate and analyze the comparable parameters. We would like to develop a smartphone application and sensors used are electrochemical sensors, location sensors BeagleBone Controller and Various Sensors are Used.
Dmitriy S. Vladislav
Abstract
Filter convention is the grouping directing conventions in remote sensor organizations. The benefit of LEACH is that every hub has same likelihood to be a group head, which causes the energy dispersal of every hub to be generally adjusted. Helped LEACH (A-LEACH) accomplishes decreased and uniform circulation ...
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Filter convention is the grouping directing conventions in remote sensor organizations. The benefit of LEACH is that every hub has same likelihood to be a group head, which causes the energy dispersal of every hub to be generally adjusted. Helped LEACH (A-LEACH) accomplishes decreased and uniform circulation of disseminated energy by isolating the assignments of routing and data aggregation. It tells the idea of helper nodes which contain Cluster Heads (CHs) for multi-bounce routing. The plans of the E-LEACH calculation, which increment the network lifetime, further develop hub energy use. Filter C is a bunch calculation wherein group heads are haphazardly chose from the hubs with energy over the normal, and the mimicked calculation is used to find the arrangement with better situation to decrease the energy loss of bunch heads. Q-LEACH for homogenous organizations which lay out solidness period, network life-time and throughput calm altogether. In this paper we have given a short audit of these procedures and thought about it.
Mingyue Wang
Abstract
Agriculture plays an important role within the growth and development of the planet. By the year 2050 world population is predicted to hit several 960 million. It’ll be needed to provide double the amount of food than currently being made. To fulfil the human needs, it'll be needed to revolutionize ...
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Agriculture plays an important role within the growth and development of the planet. By the year 2050 world population is predicted to hit several 960 million. It’ll be needed to provide double the amount of food than currently being made. To fulfil the human needs, it'll be needed to revolutionize a replacement agricultural era by introducing advanced technologies to the sphere and delivery them on a similar platform by victimization fashionable digital technologies. Agriculture is that the backbone of each country and economy. Smart Farming through IoT technology may empower farmers to upgrade gain going from the amount of manure to be accustomed quantity of water for irrigating their fields and additionally facilitate them to decrease wastage. And by using Artificial Intelligence [AI] sensors technology worldwide which helps yield healthier crops, track soil, manage pests, growing conditions, coordinate farmer’s data, help with the workload, and advance a wide range of agricultural tasks across the entire food supply chain.
Rashid Ali; Ashfaq Ahmad; Ijaz Ahmad; Asad Ali
Abstract
This paper proposes two modified generalized Gauss-Seidel iteration techniques to determine the Absolute Value Equations (AVEs). Convergence of the new techniques is established under some appropriate conditions lastly; several numerical examples verify the significance of the techniques.
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This paper proposes two modified generalized Gauss-Seidel iteration techniques to determine the Absolute Value Equations (AVEs). Convergence of the new techniques is established under some appropriate conditions lastly; several numerical examples verify the significance of the techniques.
Alhanouf Alburaikan
Abstract
Consumption of power is essential for the sustainability of future generations. The constant developing world makes everyone run beyond the capabilities and to meet the needs of the growing world. Conservation of electricity is the least concern of the today’s man. Concern to this problem, automated ...
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Consumption of power is essential for the sustainability of future generations. The constant developing world makes everyone run beyond the capabilities and to meet the needs of the growing world. Conservation of electricity is the least concern of the today’s man. Concern to this problem, automated street light system can play a part in the electricity guard. The street light is combined with Light Dependent Resistor (LDR) to make it automatically identifying the range of visible light and perform decision making whether to turn on or turn off the light.
Laxmi Rathour; Dragan Obradovic; Shiv Kant Tiwari; Lakshmi Narayan Mishra; Vishnu Narayan Mishra
Abstract
Developing students’ educational abilities has always been one of the most urgent. The more fully a student's potential is realized, the more success a person will be able to achieve in life and career. One of the effective technologies for activating learning is the method of visualizing educational ...
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Developing students’ educational abilities has always been one of the most urgent. The more fully a student's potential is realized, the more success a person will be able to achieve in life and career. One of the effective technologies for activating learning is the method of visualizing educational information. The history of visualization in mathematics education is very long. Since the beginning of the year 1980s, mathematics professors have been interested in the practical challenges of teaching visualization, in the visualization of mathematics as an exhibit in school or in accordance with educational psychology, and are looking for theoretical frameworks.
Salwa Abdou El-Morsy
Abstract
Zero-Base Budgeting (ZBB) is a very well-known method for the selection and management of budgets and is widely used by companies and government agencies. In this paper, a new method for modelling ZBB in fuzzy environment is described. Triangular fuzzy numbers are used for describing the imprecise budget ...
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Zero-Base Budgeting (ZBB) is a very well-known method for the selection and management of budgets and is widely used by companies and government agencies. In this paper, a new method for modelling ZBB in fuzzy environment is described. Triangular fuzzy numbers are used for describing the imprecise budget data. In addition, an alternative approach is proposed for people who need to be more precise in their requirements. The efficiency of the proposed method is illustrated by numerical example using triangular fuzzy numbers and possibility theory.
Antônio Clécio Fontelles Thomaz
Abstract
Cultivating creations are a fundamental work in modern and for business. The web of things has the ability to change over the techniques we stay in the widespread. We have extra viable assembling, more noteworthy related vehicles, and smoother municipalities, a ton of these as kinds of a coordinated ...
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Cultivating creations are a fundamental work in modern and for business. The web of things has the ability to change over the techniques we stay in the widespread. We have extra viable assembling, more noteworthy related vehicles, and smoother municipalities, a ton of these as kinds of a coordinated web of things framework. Smooth farming by means of the use of web of things advances will assist agriculturalists with limiting delivered wilds and further develop productivity. That can emerge out of how much fertilizer that has been applied to the wide inconstancy of endeavors the ranch vehicles have totaled. Thus, brilliant lacking is basically a welcome tech gadget of arising food this is even and is viable for the groups. The utilization of Data Innovation (IT) and things like sensors, self-fundamental cars, programmed equipment, work developments, robotization, etc. on this technique are key instruments. In this paper we examine how horticulture fields are benefitted from web of things developments. We encased the point by point web of things Requesting in Agribusiness and the way they're useful. This paper gives a sign of the current condition and future computations of web of things requesting in Horticulture.
Jiahua Fang
Abstract
This review also looks at the various environmental characteristics that can be used to achieve precision agriculture, such as irrigation, monitoring, soil qualities, and temp, Furthermore, a thorough investigation is carried out on various crops that are covered by WSN technology. The numerous communication ...
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This review also looks at the various environmental characteristics that can be used to achieve precision agriculture, such as irrigation, monitoring, soil qualities, and temp, Furthermore, a thorough investigation is carried out on various crops that are covered by WSN technology. The numerous communication technologies and sensors available for PA are also highlighted in this review. Several research questions were developed to examine the influence of WSNs in the agricultural area, and we attempted to discover answers to these research questions through this revised. Compared to the being IoT grounded husbandry and husbandry results, the propose result reduces network quiescence up to a certain extent. In this, a cross sub caste grounded channel access and routing answer for looking and actuating is proposed. We dissect the network structure grounded on content range, and quiescence. In the process of improving GDP of the country agriculture is the main part.
Gyan Misra
Abstract
Smart agriculture, also known as precision agriculture, allows farmers to maximize yields using minimal resources such as water, fertilizer, and seeds. By deploying sensors and mapping fields, farmers can begin to understand their crops at a micro scale, conserve resources, and reduce impacts on the ...
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Smart agriculture, also known as precision agriculture, allows farmers to maximize yields using minimal resources such as water, fertilizer, and seeds. By deploying sensors and mapping fields, farmers can begin to understand their crops at a micro scale, conserve resources, and reduce impacts on the environment. Smart agriculture has roots going back to the 1980s when Global Positioning System (GPS) capability became accessible for civilian use. Once farmers were able to accurately map their crop fields, they could monitor and apply fertilizer and weed treatments only to areas that required it. During the 1990s, early precision agriculture users adopted crop yield monitoring to generate fertilizer and pH correction recommendations. As more variables could be measured and entered into a crop model, more accurate recommendations for fertilizer application, watering, and even peak yield harvesting. Throughout the long term, shrewd cultivating has become valuable to all ranchers - little and huge scope.
