scholarly journals Sistem Pengatur Irigasi Sawah Menggunakan Metode Irigasi Alternate Wetting and Drying Berbasis Teknologi Internet of Things

2018 ◽  
Vol 2 (02) ◽  
pp. 92-100
Author(s):  
Tisnainil Husna ◽  
Dody Ichwana ◽  
Werman Kasoep
Keyword(s):  
Water Level ◽  
Rice Field ◽  
Irrigation System ◽  
Test Results ◽  
Wetting And Drying ◽  
Paddy Irrigation ◽  
Module Test ◽  
Field Quality ◽  
To Receive ◽  
Success Percentage

Rice is the staple food of the majority of Indonesians and most of the population work as farmers. However, the amount of rice produced are still insufficient. To meet the rice needs for the society, it should increase the amount of rice production by focusing on rice field quality such as the water level rice fields. In this study a prototype rice field irrigation system is designed using AWD irrigation method by regulating open activation and closing the inlet gate and exit gate based on the age of paddy which are calculated using RTC and the height of paddy water measured using ultrasonic sensors. The system also designed to receive input from the age of paddy and deactivate the system from the mobile application through the ESP8266 module. Test results from this system can measure water level with accuracy of 95.68% and read real-time time with 98.67% accuracy. The servo motor NFC DS04 works to open the door with a duration of 60 seconds and closes the door with a duration of 56 seconds. The paddy irrigation regulating system can regulate the water level with a success percentage of 81.48%. The system can receive input and deactivate the system with a percentage of success of 70%.

scholarly journals Implementasi Sensor Water Level Dalam Sistem Pengatur Debit Air Di Pesawahan

JURNAL PETIK ◽  
2021 ◽  
Vol 7 (1) ◽  
pp. 19-29
Author(s):  
Rini Suwartika Kusumadiarti ◽  
Hadro Qodawi
Keyword(s):  
Water Level ◽  
Information And Communication Technology ◽  
Communication Technology ◽  
Rice Field ◽  
Irrigation System ◽  
Rapid Development ◽  
Rice Fields ◽  
Level Sensor ◽  
Information And Communication ◽  
Flow Control System

Abstract   – he very rapid development of Information and Communication Technology (ICT) has an impact on all human activities today. The number of assistive media created by technology in agriculture has begun to emerge, apart from facilitating human work, the creation of these tools is considered to be able to shorten time and make harvests easier and faster. Many problems arise from farmers, especially in the problem of managing the waters for rice fields, one of which is when water does not flow from the springs, causing the rice fields to dry up and make rice and other plants die. The need for a technological innovation that functions as a water flow control system in rice field using a water level sensor that is applied with electronic programs and components, namely Arduino, is considered to be more effective, so that the irrigation system in paddy fields can be controlled and help solve the difficulties that occur.Keywords  : water Level Sensor, ArduinoAbstrak- Perkembangan Teknologi Informasi dan Komunikasi (TIK) yang sangat pesat memberikan pengaruh terhadap segala aktivitas manusia saat ini . Banyaknya media alat bantu yang tercipta dari teknologi dalm bidang pertanian mulai bermunculan, selain mempermudah pekerjaan manusia, terciptanya alat tersebut dianggap dapat mempersingkat waktu dan membuat hasil panen lebih mudah dan lebih cepat. Banyak permasalahan yang muncul dari para petani, khususnya dalam permasalah pengurusan perairan untuk pesawahan salah satunya adalah ketika air tidak mengalir dari mata air sehingga menyebabkan pesawahan akan mengering dan membuat tumbuhan padi dan tumbuhan lainnya akan mati. Perlunya sebuah inovasi teknologi yang berfungsi sebagai sistem pengatur debit air di sawahan menggunakan sensor water level yang di aplikasi dengan program dan  komponen elektronika yaitu arduino dianggap akan lebih efektif, sehingga sistem pengairan di pesawahan dapat di control serta membantu menyelesaikan kesulitan yang terjadi. Kata Kunci : sensor water level , Arduino

scholarly journals Rancang Bangun Kendali Pintu Air Secara Otomatis Dengan Pemberitahuan Informasi Menggunakan SMS Pada Pengairan Persawahan Berbasis Mikrokontroller

2018 ◽  
Vol 10 (1) ◽  
pp. 18-22
Author(s):  
Yulastri Yulastri ◽  
Anton Anton ◽  
Ilhamdi Ilhamdi
Keyword(s):  
Water Level ◽  
Rice Field ◽  
Water Source ◽  
Rice Fields ◽  
Servo Motor ◽  
Crop Failure ◽  
Tropical Country ◽  
Paddy Irrigation ◽  
Sms Notification ◽  
Agriculture Water

Indonesia is commonly known as a tropical country that is rich in biodiversity of flora and fauna which has fertile land and abundant natural products, especially in agriculture. Water is one of the most important elements in agriculture, particularly in rice fields. Normally the water source is coming from lakes, reservoirs, rivers, and from other water sources through waterways to rice fields. These water channels sometimes do not work properly because the sluices that opened manually are not fully open or partly open only so it makes water is not properly channeled to the rice fields. As a result, the farmers' harvest becomes a little, even experiencing crop failure. The automatic sluice control system on the rice field irrigation is a system that will control the paddy irrigation sluice in flowing water according to the conditions of the rice fields. This system uses an ultrasonic sensor to measure the water level in the field. Then the servo motor will move the sluice to open or close according to the readings of the water level from the sensor. Then the SIM800L GSM Module will send an SMS notification that the rice fields are lacking in water and the fields have been filled with water.

scholarly journals COT-13 Current situation and problems of cancer genomic profiling test in Kyoto University Hospital

2020 ◽  
Vol 2 (Supplement_3) ◽  
pp. ii22-ii22
Author(s):  
Yoshiki Arakawa ◽  
Junko Suga ◽  
Yukinori Terada ◽  
Kohei Nakajima ◽  
Masahiro Tanji ◽  
...  
Keyword(s):  
Treatment Options ◽  
Insurance Coverage ◽  
Germline Mutations ◽  
University Hospital ◽  
Genomic Profiling ◽  
Test Results ◽  
Final Test ◽  
First Time ◽  
To Receive ◽  
Secondary Finding

Abstract Objective: Kyoto University Hospital has introduced the cancer genomic profiling tests, Oncoprime in 2015, Guardant360 in 2018, which are not under insurance coverage, FoundationOne CDx(F1CDx) and OncoGuide NCC Oncopanel system(NCC OP) in 2019, which received approval for insurance coverage for the first time in Japan. We investigated the results of cancer genomic profiling test under insurance coverage in our hospital. Methods: A special facility for the cancer genomic profiling tests was produced. To perform the cancer genomic profiling test, an outpatient must visit the facility three times (learning, ordering of the test, and getting the results). The expert panels decide the final test results and treatment options with the all information of the patients. Results: From November 2019 to March 2020, 51 and 9 patients were tested with F1CDx and NCC OP, respectively. 16 patients (31%) of F1CDX and 2 patients (22%) of NCC OP got treatment recommendations from the expert panels. However, only 5 patients (9.8%) of F1CDX and 1 patient (11%) of NCC OP received the treatments. The secondary finding suspecting germline mutations was found in 8 patients of F1CDX. Conclusion: After the approval the cancer genomic profiling tests with insurance coverage in Japan, it becomes easy for the patients to perform the test and get the genetic information of the tumor. However, it remains not easy to receive the recommended drugs because of several limitations of their usages.

Kebertahanan Subak di Era Globalisasi

2018 ◽  
Vol 1 (2) ◽  
pp. 125-144
Author(s):  
Wayan Windia
Keyword(s):  
Irrigation Water ◽  
Rice Field ◽  
Irrigation System ◽  
Green Revolution ◽  
Social Aspects ◽  
Land Conversion ◽  
Tourism Sector ◽  
Strategic Policy ◽  
External Intervention ◽  
Very High

Basically subak is a farmer-managed irrigation system in Bali. It is an entity managing some sites of rice field, getting irrigation water from one source, having subak temple, and getting an autonomy of internally and externally. It also has some natural bounderies. Subak as a socio-cultural institution has some strengths. But subak is very weak because of external intervention. The globalization (competition, pragmatism, materialism, etc) highly influences the subak existence. Now, irrigation water for subak is taken by tourism sector as water drinking industry and by the domestic used. Therefore water for subak is limited. Also, the land tax (pajak bumi dan bangunan) is very high, because the number of tax is based on rice fileld location. That is why land conversion in Bali is very high, about 750 ha/year. The problems and threats of subak in Bali are coming from tourism sector, green revolution concept, free trade, and biotechnology development. To increase the defensiveness and sustainability of subak needs a strategic policy in relation with parhyangan (values) aspects, pawongan (social) aspects, and palemahan (physical) aspects.

scholarly journals Helicobacter pylori eradication using tetracycline and furazolidone versus amoxicillin and azithromycin in lansoprazole based triple therapy: an open randomized clinical trial

2005 ◽  
Vol 42 (2) ◽  
pp. 111-115 ◽  
Author(s):  
Laura Cidrão Frota ◽  
Maria do Perpétuo Socorro Saldanha da Cunha ◽  
Carlos René Lima Luz ◽  
Antonio Haroldo de Araujo-Filho ◽  
Luciano A. S. Frota ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Triple Therapy ◽  
Protocol Analysis ◽  
Urea Breath Test ◽  
Test Results ◽  
Suitable Alternative ◽  
Helicobacter Pylori Eradication ◽  
Helicobacter Pylori Treatment ◽  
H Pylori ◽  
To Receive

BACKGROUND: Optimal anti-Helicobacter pylori treatment has not yet been established. AIM: To evaluate H. pylori eradication using tetracycline and furazolidone versus amoxicillin and azithromycin in lansoprazole based triple therapy in northeastern of Brazil. PATIENTS AND METHODS: One hundred and four patients with H. pylori infection, as determined by rapid urease testing and histology, were randomly assigned to receive either: lansoprazole (30 mg q.d.), tetracycline (500 mg q.i.d.), and furazolidone (200 mg t.i.d.) for 7 days (LTF; n = 52); or lansoprazole (30 mg b.i.d.) and amoxicillin (1 g b.i.d.) for 1 week, plus azithromycin (500 mg q.d.) for the first 3 days (LAAz; n = 52). H. pylori eradication was assessed 3 months following completion of therapy by means of rapid urease testing, histology and a 14C-urea breath test. RESULTS: H. pylori eradication was achieved in 46 of 52 (88.4%, 95% CI: 77.5%-95.1%) patients in LTF group and in 14 of 52 (26.9%, 95% CI: 16.2%-40,1%) patients in LAAz group. On a per-protocol analysis, eradication rates were 91.8% (95% CI: 81.4%-97.3%) and 28.5% (95% CI: 17.2%-42.3%), respectively in LTF and LAAz groups. CONCLUSION: The LAAz regimen yielded unacceptably low eradication rates. On the other hand, the LTF scheme represents a suitable alternative for H. pylori eradication.

scholarly journals Design and Development of an Automatic Prototype Smart Irrigation Model

2021 ◽  
pp. 119-127
Keyword(s):  
Soil Moisture ◽  
Water Level ◽  
Irrigation System ◽  
Human Resources Management ◽  
Ultrasonic Sensor ◽  
Moisture Level ◽  
Moisture Sensor ◽  
Soil Moisture Level ◽  
Input Signals ◽  
Crop Field

In the current condition, it is difficult to increase plant development and reduce expenses in agricultural sectors; nevertheless, an advanced thought leads to the use of an automated model that introduces automation in the irrigation system, which can aid in improved water and human resources management. An automated model has been developed using sensors and microcontroller technology, to make the most efficient use of water supply for irrigation. A soil moisture content detector is inserted into the soil of the crops, and an ultrasonic sensor is placed above the soil of the crops to measure the water level after irrigation has begun. A C++ program with threshold values for the moisture sensor was used to start the system in the crop field depending on the soil moisture level, and an ultrasonic sensor was used to control the water in the crop field. The Arduino UNO board is a microcontroller inbuilt of Atmel in the mega AVR family (ATMega328) and the sensors were used to lead the model in turning ON/OFF. A microcontroller was included in this model to run the program by receiving sensor input signals and converting them to soil water content and water level values in the crop field. The microcontroller began by receiving input values, which resulted in an output instructing the relay to turn on the groundwater pump. An LCD screen has also been interfaced with the microcontroller to show the percentage of moisture in the soil, field water level, and pump condition. When the soil moisture level reaches 99 percent and the water level reaches 6 cm after 2.5 and 4 minutes, respectively, the pump is turned off. This model, according to the study, might save water, time, and reduce human effort.

scholarly journals Design a Monitoring and Control in Irrigation Systems using Arduino Wemos with the Internet of Things

2021 ◽  
Vol 1 (1) ◽  
pp. 53-64
Author(s):  
Lukman Medriavin Silalahi ◽  
Setiyo Budiyanto ◽  
Freddy Artadima Silaban ◽  
Arif Rahman Hakim
Keyword(s):  
Soil Moisture ◽  
Water Level ◽  
Irrigation System ◽  
Ground Level ◽  
Prototype System ◽  
Monitoring And Control ◽  
Moisture Sensor ◽  
Turn On ◽  
Soil Moisture Sensors ◽  
Level Sensor

Irrigation door is a big issue for farmers. The factor that became a hot issue at the irrigation gate was the irresponsible attitude of the irrigation staff regarding the schedule of opening/closing the irrigation door so that it caused the rice fields to becoming dry or submerged. In this research, an automatic prototype system for irrigation system will be designed based on integrating several sensors, including water level sensors, soil moisture sensors, acidity sensors. This sensor output will be displayed on Android-based applications. The integration of communication between devices (Arduino Nano, Arduino Wemos and sensors supporting the irrigation system) is the working principle of this prototype. This device will control via an Android-based application to turn on / off the water pump, to open/close the irrigation door, check soil moisture, soil acidity in real time. The pump will automatically turn on based on the water level. This condition will be active if the water level is below 3cm above ground level. The output value will be displayed on the Android-based application screen and LCD screen. Based on the results of testing and analysis of the prototype that has been done in this research, the irrigation door will open automatically when the soil is dry. This condition occurs if the water level is less than 3 cm. The calibrated Output value, including acidity sensor, soil moisture sensor and water level sensor, will be sent to the server every 5 seconds and forwarded to an Android-based application as an output display.

scholarly journals KONDISI LAHAN PASANG SURUT KAWASAN RAWA PENING DAN POTENSI PEMANFAATANNYA

2011 ◽  
Vol 9 (3) ◽  
Author(s):  
Euthalia Hanggari Sittadewi
Keyword(s):  
Water Level ◽  
Rice Field ◽  
Level Process ◽  
Paddy Yield ◽  
Dry And Rainy Seasons

The tidal land in Rawa Pening’s region is land that has been formed as caused of up and down water level process of Rawa Pening’s lake. The wide of tidal land that can be used are fluctuated beetwen dry and rainy seasons. The main used of tidal land is for rice field. The wide of tidal land that can be used for rice field beetwen elevation + 462,30 m and +463,30 m are 812 Ha, between elevation + 462,05 m and +462,30 are 218,51 Ha. There are some species of paddy that has been cultivated in that area, are IR-64, GH barito, ciliwung, cisadane, membramo and mentik. Mean of paddy yield is about 2,5 – 5 ton/ Ha.

Sustainability of Rice Production at Baixo Mondego, Portugal

2022 ◽  
pp. 266-287
Author(s):  
Maria de Fátima Lorena Oliveira ◽  
Sergio Oliveira ◽  
António Terrão Russo ◽  
kiril bahcevandziev ◽  
Ana Bela M. Lopes ◽  
...  
Keyword(s):  
Water Quality ◽  
Production System ◽  
Water Demand ◽  
Irrigation System ◽  
Field Research ◽  
Field Trials ◽  
Rice Production ◽  
Wetting And Drying ◽  
Marketing Systems ◽  
Dry Soil

This chapter aims to analyze the rice production system at the Baixo Mondego Valley to understand the main concerns. Field research and field trials were carried out to analyze rice production, marketing systems, and different irrigation alternatives. An analysis on the worries was made, and a correlational attempt was done. The results show a production system oriented by agri-environmental policies. The problems related with rice irrigation are water scarcity, environmental impacts on water quality, agroecosystems, and methane emissions. To reduce water demand, the alternate wetting and drying flooding method, and the improvement of the precise land levelling were studied on the scope of MEDWATERICE Project. About 12-14% of water saving was observed, with impact on production lower than 3.5%, allowing period of 11-19 days of dry soil, expecting positive implications for greenhouse gas emissions. Innovation in the irrigation system may help to reduce some of the farmers' concerns and help to better adapt this crop to the new needs of agriculture in terms of environmental competitiveness.

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