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forlinx · 4 months
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How to Use Forlinx iMX9352 Industrial SoM to Create a High-performance Agricultural Meteorological Monitoring Instrument?
The Food and Agriculture Organization (FAO) of the United Nations released an assessment report on October 13th, regarding the impact of disasters on global agricultural production and food security. The report states that disaster events have caused a loss of approximately $3.8 trillion in crop and livestock production over the past 30 years.
The FAO stated that this report, titled "The Impact of Disasters on Agriculture and Food Security," is the first global assessment conducted by the organization on how disasters affect agricultural production. The report reveals the significant impact of meteorological disasters on global agricultural production.
The report indicates that meteorological factors are currently one of the most serious threats to agriculture, and extreme weather events and climate change have brought great uncertainty to agriculture. To better monitor and understand the impact of meteorological factors on agriculture, agricultural meteorological monitoring instruments have emerged.
Agricultural meteorological monitoring instruments are advanced devices that offer various functional advantages and provide comprehensive meteorological monitoring services for agricultural production.
Agricultural meteorological instruments can measure many meteorological data, including temperature, humidity, air pressure, precipitation, wind speed, and wind direction to monitor environmental changes and help farmers better plan the planting and harvest of crops.
In addition,Agrometeorological stationregular monitoring of meteorological factors during the crop growth process helps to understand their impact on crops. This allows for appropriate water and fertilizer management, as well as the ability to predict and prevent disasters.
Agrometeorology monitor Agricultural meteorological instruments can provide accurate weather forecasts and warning information by monitoring real-time weather conditions and analyzing data.
This allows for adjustment of crop planting and fertilization timing, improved yield and crop quality, and prevention or mitigation of crop loss. Mitigating the impact of disasters on crops and agricultural production helps to improve the economic benefits and quality of life for farmers.
Forlinx Embedded provides NXP's i.MX9352 platform - FETMX9352-C industrial-grade SoM for agricultural meteorological detectors. The product undergoes strict stability testing to ensure hardware and system stability in various harsh environments in different regions.
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Features of the scheme:
High performance: integrated 2 Cortex-A55 cores + 1 Cortex-M33 real-time core, main frequency: 1.7 GHZ
Integrated NPU: Meeting AI Edge Computing Needs
Network communication: support 2-lane gigabit network, support 4G, Bluetooth and other wireless communication modes, select wired and wireless transmission modes according to the environment, and upload the collected data to the server.
Support 8-lane serial port: can be connected to a variety of sensor devices, such as: temperature, humidity, wind, rainfall, etc.
Support SPI: expandable analog ADC, 24-bit accuracy
Support SD card: can be used for local storage
Agrometeorological monitoring instrument plays a very important role in the field of agriculture.The growth and development of crops can not be separated from meteorological conditions and agrometeorology monitor.
The construction of the instrument is helpful to grasp and monitor the changes of meteorological conditions in the process of crop planting, predict and prevent possible meteorological disasters, and provide decision-making suggestions and scientific basis and technical support for farmers.
Originally published at www.forlinx.net.
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philearning · 7 months
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Our Books on Agrimeteorology
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A Rough Harvest for Kansas Wheat Kansas normally produces about 25 percent of the U.S. winter wheat crop, but that may not happen this year. As drought gripped the state for much of the growing season, wheat fields throughout Kansas have been filled with stunted and browning plants. Going into the harvest season, which runs from June to mid-July, data from the U.S. Drought Monitor indicated that about two-thirds of the state’s wheat crop faced extreme or exceptional drought conditions for much of 2023. This follows a challenging 2022 season that was also plagued by drought and low yields. The map above shows conditions in the continental U.S. as of June 20, 2023, as reported by the U.S. Drought Monitor, a partnership of the U.S. Department of Agriculture, the National Oceanic and Atmospheric Administration, and the University of Nebraska–Lincoln. The map depicts drought intensity in progressive shades of orange to red. It is based on an analysis of climate, soil, and water conditions measurements from more than 350 federal, state, and local observers around the country. NASA contributes several measurements and models that aid the drought monitoring effort. According to the map, 79 percent of the land area in Kansas was in some level of drought. Six percent of the winter wheat crop—mostly in the center of the state—was in exceptional drought; 46 percent was in extreme drought, and 22 percent was in severe drought, according to data from the U.S. Drought Monitor. Data released by the U.S. Department of Agriculture indicates that more than half of the state’s wheat crop was rated as either “poor” or “very poor” in mid-June. Just 1 percent of the state’s wheat crop was rated as being in “excellent” condition. While parts of Nebraska and Texas also faced exceptional drought, it's less common for farmers to grow winter wheat in these areas. Agrometeorological (AGMET) Earth observations indicator data from the NASA Harvest Consortium underscore how challenging the season has been for wheat farmers in Kansas. One such indicator is the normalized difference vegetation index (NDVI)—a widely used measure of plant health based on the density of green leaves on vegetation. “The 2023 season has been close to the worst in the last decade, as evidenced by the historic low NDVI values and driven partly by below-average rainfall,” said University of Maryland and NASA Harvest Consortium researcher Ritvik Sahajpal. “There have been some showers in the critical May-June flowering time period that have helped elevate the NDVI values, but the conditions are poor overall.” Prior to harvest, the USDA Economic Research Service projected the state’s farmers would produce 191 million bushels of wheat 2023, the smallest crop since 1961. That is substantially less than the 364 million bushels harvested in 2021 and 260 million bushels harvested in 2022. The 10-year average is 332 million bushels. Final numbers on the size of the 2023 harvest will be available later in the year. Researchers who study how climate affects crops and food security see connections between what is happening in Kansas and global scale climate cycles and changes. “Attributing the specific causes of a drought is always complex and this drought undoubtedly had multiple causes,” said Weston Anderson, a University of Maryland climate scientist based at NASA’s Goddard Space Flight Center. “But I can say with certainty that droughts throughout the Southern Great Plains that lead to poor wheat yields are expected during La Niña years.” Though El Niño conditions recently emerged in spring 2023, a prolonged La Niña held sway for three consecutive years prior to that (see the chart above). La Niña is an oceanic phenomenon characterized by the presence of cooler than normal sea-surface temperatures in the central and eastern tropical Pacific. It affects weather patterns throughout the globe, often bringing unusually dry weather to the U.S. Southwest. Erin Coughlan de Perez, a Tufts University expert in climate risk management, recently published a study detailing the current risk of extreme events faced by wheat farmers in the U.S. The researchers analyzed four decades of seasonal forecasts and concluded that in 1981, extreme temperature conditions capable of damaging wheat were expected to occur approximately once in 100 years. Now, such conditions have a return period of one in six years. They also found that these extreme temperature events are strongly correlated with drought. The study was part of a NASA-funded research project on extreme events in the United States, conducted in collaboration with the American Red Cross. “The risk of climate shocks has already increased for wheat farmers in the central U.S.,” Coughlan de Perez said. “Farmers need to be prepared for the unprecedented extremes that are coming.” One new effort to address challenges like this is the NASA Acres Consortium, a U.S.-focused agriculture and food security program established by NASA in March 2023. The consortium focuses on applying satellite Earth observation information to the most pressing agricultural and food security challenges facing U.S. farmers, ranchers, and others with a stake in the food system. “One of the main goals of NASA Acres is to use satellite data to improve the methods and tools available to rapidly assess extreme events,” said Alyssa Whitcraft, the director of the consortium. “We want to develop decision support tools to help build an agricultural system that is both resilient in the face of challenges now and prepared for uncertainty in the years to come.” NASA Earth Observatory image by Wanmei Liang, using data from the United States Drought Monitor at the University of Nebraska-Lincoln. The La Niña chart was made by Joshua Stevens, using data from the Climate Prediction Center at NOAA. Story by Adam Voiland.
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quikflancer · 1 year
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Have you heard of agrometeorological disaster monitoring and prediction technology?
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pieterhb · 1 year
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lavepivos · 1 year
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Hylogy thermometer handboek
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vegasupim · 1 year
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Icar net syllabus 2015 pdf form
 ICAR NET SYLLABUS 2015 PDF FORM >>Download (Descargar) vk.cc/c7jKeU
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            The NTA releases the syllabus of All India Competitive Examinations for Junior Research Fellowship, Senior Research Fellowship (Doctor of Philosophy). It contains all the topics from which questions will be asked in the Agriculture exam. The ICAR AICE-JRF/SRF (PhD) syllabus is as follows. Download Syllabus PDF Texas Blue Form 2015 - Fill Out And Sign Printable PDF The exam date for IIFT 2018 has also been shifted to December 03, 2017. The candidates will only be issued the admit card, if they will submit IIFT application form and fee in the prescribed format. ICAR Plant Biotechnology Syllabus.pdf(18. KB, 151 views) ICAR PLANT MOLECULAR BIOLOGY AND BIOTECHNOLOGY SYLLABUS.pdf (29.5 KB, 114 views) ICAR AIEEA-PG Animal Biotechnology Syllabus.pdf (15.2 KB, 110 views) NTA CSIR UGC NET 2022 Exam Pattern & Syllabus (PDF Download): Check the latest Exam Pattern and Syllabus of the CSIR UGC NET 2022 Exam for all five subjects, i.e., Chemical Sciences, Earth, Farmer's Producer Organization (FPO) based extension delivery model performs better than the conventional extension delivery model. For assessing the efficiency of FPO based extension model, an initiative was taken at ICAR-Indian Institute of Vegetable Research, Varanasi by conceptualizing 'Training to Marketing Model' in mushroom production. Here we have provided ICAR JRF Physical Science (Soil Science) question paper 2021 and 2020 in solved format and remaining papers are in unsolved format. We hope that these papers will give you an idea about the level & pattern of this examination. You can easily download the old question papers by clicking on following links. Form wherein Section (A), Section (B) and Section (C) contain the specific details with respect to NET-2021, ARS-2021 and STO (T-6) respectively. IMPORTANT DATES*: Submission of online applications starts on 05.04.2021 (10.00 AM) Last date and time for submission of online application form 25.04.2021 (05.00 PM) Registration Form Student. Regisration Form- IAS Student. Student BHU Question papers 2014. BHU Question papers 2015. BHU Question papers 2016. BHU Question papers 2017. Students Files : JRF OMR Answer sheet- Download. Leave Application form. Fee Return Form. Syllabus (Unique): JRF- Introduction . JRF - Plant Science. JRF - Agronomy. JRF This book is prepared on the basis of State Agricultural University, ICAR and ASRB syllabus on Agrometeorology along with Objective questions. The authors are grateful to ISCA for publishing the The subjects include Biological Science, Agriculture, Chemistry, Zoology, Mathematics, Physics, etc. Candidates applying for ICAR AIEEA UG Exam 2022 can refer to the previous years' question paper given below to start preparing for the exam. Candidates can download ICAR AIEEA 2022 papers from the table below. ICAR AIEEA 2021 Papers. The UGC NET Exam Syllabus for Paper 1 consists of Teaching Aptitude, Research Aptitude, Reading Comprehension, Communication, Reasoning (including Mathematics), Logical Reasoning, Data Interpretation, Information & Communication Technology (ICT), People and Environment, and Higher Education System: Governance, Polity & Administration The UGC NET Exam Syllabus for Paper 1 consists of Teaching Aptitude, Research Aptitude, Reading Comprehension, Communication, Reasoning (including Mathematics), Logical Reasoning, Data Interpretation, Information & Communication Technology (ICT), People and Environment, and Higher Education System: Governance, Polity & Administration ICAR SRF 2022 Academic Qualification. Candidates who have completed their Master's degree program with a minimum of 55% marks or an OGPA of 5.5/10.00 or 2.75/5.00 or 2.20/4.00 or an equivalent OGPA from any recognized University in India and abroad would be eligible. For SC/ST and Physically Handicapped (PH) candidates, the minimum percentage
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globalcourant · 2 years
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Dozens dead after heavy rains lash war-torn Yemen
Dozens dead after heavy rains lash war-torn Yemen
Fast News Yemen lacks proper infrastructure due to ongoing civil war, which decreased the vital services provided to Yemenis and increased their suffering in times of extreme weather. Heavy rainfall is expected to continue until August 20, according to the agrometeorological early warning issued on August 7 by the Food and Agriculture Organization of the UN. (AA) At least 77 Yemenis have been…
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jingxun · 2 years
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Soil temperature and humidity sensor
The soil temperature and humidity sensor is composed of two sensors. Namely a soil moisture sensor and a soil temperature sensor. The soil temperature and humidity sensor is related to the growth of crops and is the basis of farmland operations.
The soil temperature sensor is a soil temperature sensor that can monitor the temperature of the soil. The atmosphere and the water, and is used in experiments and scientific research. The soil temperature is closely related to the growth and development of crops. The decomposition of fertilizers and the accumulation of organic matter. It is an important environmental factor in agricultural production. Soil temperature is also an extremely important factor in the formation of microclimate. So the measurement and research of soil temperature is an important part of microclimate observation and agrometeorological observation.
Soil moisture sensor is also known as: soil moisture sensor, soil moisture sensor, soil moisture sensor. It is mainly used for measuring soil volumetric water content, monitoring soil moisture, agricultural irrigation and forestry protection.
Capacitive soil moisture sensor
The sensitive element of the capacitive soil moisture sensor is a humidity sensitive capacitor. And the main material is generally metal oxide and high molecular polymer. These materials have a strong adsorption capacity for water molecules. And the amount of water absorbed varies with the change of environmental humidity. Because water molecules have a large electric dipole moment. The permittivity of the material changes after water absorption, and the capacitance value of the capacitor also changes. The change of the capacitance value is converted into an electrical signal, and then the humidity can be monitored. Humidity-sensitive capacitors are generally made of polymer film capacitors. When the environmental humidity changes, the dielectric constant of the humidity-sensitive capacitor changes, and its capacitance also changes. The capacitance change is proportional to the relative humidity. This feature can measure humidity. The humidity sensing media of commonly used capacitive soil moisture sensors mainly include: porous silicon. Polyphthalimide, in addition to polysulfone (PSF), polystyrene (PS), PMMA (linear, cross-linked, plasma polymerization).
Resistance type soil moisture sensor
The sensitive element of the resistive soil moisture sensor is a humidity sensitive resistor. And its main materials are generally dielectrics, semiconductors, porous ceramics, etc. These materials have a strong adsorption of water. After absorbing moisture, the resistivity/conductivity will change with the change of humidity. So that the change of humidity can cause the change of the resistance of the humidity sensitive resistor. And the change of the resistance can be converted into the required electricity. Signal. For example, an aqueous solution of lithium chloride forms a thin film on the substrate. As the water vapor content in the air increases or decreases, the thin film absorbs moisture and dehumidifies. The salt concentration in the solution decreases and increases. And the resistivity increases and decreases accordingly. The resistance between the two stages increases and decreases. Another example is the porous ceramic humidity sensor. The ceramic itself is composed of many small crystal particles. And most of the pores are in communication with the outside world. The pores can absorb water molecules and cause changes in ion concentration. Which leads to changes in resistance between the two poles.
Ionic soil moisture sensor
Ion-sensitive field effect transistor (ISFET) is a semiconductor biosensor, which was developed by P. Invented by Bergeld. The ISFET directly contacts the ion buffer solution in the measured solution through different sensitive film materials on the grid. And then the ion concentration in the solution can be measured.
The schematic diagram of the structure model of the ion-sensitive soil moisture sensor is shown in the figure below. Ion sensitive devices are made. The ion selective membrane (sensitive membrane) and the converter are composed of two parts. The sensitive membrane is used to identify the type and concentration of ions. And the converter converts the information sensed by the sensitive membrane into electrical signals. The ion-sensitive field effect tube makes a layer of sensitive film on the insulating grid. And the types of ions detected by different sensitive films are also different, so that it has ion selectivity.
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upsc3042 · 2 years
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CUET 2022 Agriculture Syllabus
CUET(UG) 2022 is regarded as the most crucial test of the year. Those who wish to get admission to any of India’s central institutions must take the CET test. The UGC has developed an obligatory test for all central institutions’ bachelor’s programmes, according to the NEP 2020. It is not required for state institutions, but it will become essential for all universities in India in the future years.
CUET Syllabus for Agriculture
According to Section II of the paper, the examination will cover a variety of domain subjects. You must carefully and diligently select your domain in accordance with the course and university to which you wish to apply. The Agriculture curriculum for the CUET domain topic is provided here by UPSC Pathshala. Read the instructions attentively and prepare yourself properly.
Unit-1: Agrometeorology, Genetics and Plant Breeding, Biochemistry and Microbiology
Agrometeorology
Genetics & Plant Breeding
Biochemistry
Microbiology
Unit-2: Livestock Production
Scope and importance
Care and management
Artificial Insemination
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ilfantasmadeldevon · 3 years
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So, basically I graduated.
Here's my beautiful thesis, helo
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Yeah, this feels great
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How many people can say they graduated in physics with a thesis about grapevines?
No seriously, if you did, tell me, I want to find my bros
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agventure007 · 4 years
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Silicon Photovoltaic Detector measures light of 400-700 nm range i.e. Photosynthetically Active Radiation. PAR sensors measures the photon flux density and used to quantify PAR. . . . Like and share our posts 👉@agventure007 . . #agriculture #agriculturestudent #agricultureglobal #agriculturefacts #farm #farmer #agrometeorology #instrument #scientists #experiments #study #global #instadaily #agri #icarjrf #net #srf #ars (at Ccshau HISAR) https://www.instagram.com/p/CFANfCwH4_8/?igshid=1e6jbt3kqb9mp
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edspimath · 5 years
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Today on Eddie's Math and Calculator Blog: Maximum Probability as determined by the Incomplete Gamma Law edspi31415.blogspot.com #hpprime #ti84ce #math #mathematics #agrometeorology #incompletegammalaw https://www.instagram.com/p/B0a_aS9h4X6/?igshid=9ek8qf5n2wjp
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genuineschoolnews · 2 years
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JAMB Subject Combination needed for Water Resources Management And Agrometeorology
JAMB Subject Combination needed for Water Resources Management And Agrometeorology
JAMB Subject Combination needed for Water Resources Management And Agrometeorology » it’s important for a candidate who is preparing to write the unified tertiary Matriculation Examination (UTME) to know the subject combination in his or her course. So not to make any mistake. Here in this page we have the List of universities offering Water Resources Management And Agrometeorology , O’Level…
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berberanews · 3 years
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Trends Analysis of agrometeorology In Somaliland Part (2)
Trends Analysis of agrometeorology In Somaliland Part (2)
Weather and climate are important factors determining the success or failure of agriculture. Weather influences agricultural operations from the sowing of a crop to the harvest and particularly rainfed agriculture depend on the mercy of the weather. It can be used in frost prediction and protection of crop plants. It can be used in giving the warning against the forest fires and cyclonic storm…
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pauloppp · 4 years
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South Central Railway (SCR) 2018 Recruitment Apprentice Posts - 4103 Vacancies,10th, ITI,Apply Now
South Central Railway (SCR) 2018 Recruitment Apprentice Posts – 4103 Vacancies,10th, ITI,Apply Now
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South Central Railway (SCR), Ministry Of Railways, Govt. Of India.
In the latest job notification, SCR Railways announces job vacancies for Apprentice posts to fill positions in various units of SCR Railways, in reference to Notification No.SCR/P-HQ/111/Act. App/2019.
Under SCR Railways Apprentice Recruitment 2019, candidates completed 10th/ITI in relevant trades can apply.
On the basis…
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