Rancang Bangun Sistem Fertigasi Dengan Menggunakan Venturimeter

Lanya, Budianto; Laksono, Prabowo Agung; Amin, Mohamad Faiz Mohd; Zahab, Ridwan

doi:10.23960/jtep-l.v9i2.122-130

Cited by 3 publications

(3 citation statements)

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“…The research results of Lanya et al (2020) also reported that the shallow depth of the planting hole can cause the seeds to not be firmly planted because the roots are not deep enough. The heavy load because the seed coat is lifted to the surface of the soil can cause the seeds to fall easily when exposed to water.…”

Section: Planting Depthmentioning

confidence: 99%

Design Development and Performance Evaluation of Two-Row Corn Seed Planter

Ansar,

Nazaruddin,

Azis

2023

JTEP-L

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One of the main requirements for small-scale cultivators is that they can be used in small plots of land and have simple design and technology. However, many planting tools on the market today are not suitable for narrow land conditions. Therefore, this study aims to design and develop a corn seed planter that can be operated in narrow areas and can improve seed planting efficiency and accurate seed placement. The research parameters observed were the distance between plants, the depth of the planting holes, the number of seeds per planting hole, and the efficiency of using the tool. The results of the research show that the planting tools that have been designed and developed are very easy and practical to operate by farmers on narrow land. The distance between plants varies between 21.3 – 24.2 cm. The depth of the planting hole ranges from 5.4 – 7.1 cm. The distribution of the number of holes filled with 0 seeds was 3.00%, filled with 1 seed was 90.38%, and filled with 2 seeds was 6.62%. Planter efficiency data is 85.61%. This data shows that this cultivator meets the minimum standards for the manually operated cultivator category. Keywords: Distance between seeds, Efficiency, Empty hole, Land productivity, Planting hole.

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Section: Planting Depthmentioning

confidence: 99%

Design Development and Performance Evaluation of Two-Row Corn Seed Planter

Ansar,

Nazaruddin,

Azis

2023

JTEP-L

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“…Fertigation is a method of simultaneous fertilizer application with irrigation for cultivated plants (Muharomah et al, 2020;Nabi et al, 2017;Siregar et al, 2018). In this method, fertilization and irrigation are conducted simultaneously to optimize nutrient absorption for the growth of cultivated plants (Lanya et al, 2020;Muli et al, 2021;Pitono, 2019;Rohmah et al, 2018). Irrigation systems with fertigation would be easier and more controlled if applied automatically (Kholilah et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

Consumption of Energy and AB Mix Nutrition in A Controlled Verticulture Hydroponic Applications of Curly Red and Green Lettuce

Agustina,

Angraini,

Putri

et al. 2024

JTEP-L

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The green lettuce and Curly red lettuce have a high potential to be developed as commercial crops on limited land with verticulture cultivation system. The use of this cultivation system must be supported by adequate nutrients and water in addition to optimal environmental conditions. By using the vertical hydroponic plant cultivation method will increase the growth of Curly red and green lettuce plants. The method used is an experimental method and the data is processed using polynomial analysis method and descriptive method. The observation parameters in this study consisted of main parameters (flow rate, power requirement, energy requirement, and water pressure calculation). In addition, supporting parameters were evaluated including plant height, leaf count, fresh weight of plants, plant productivity, and harvest yield. Data were analyzed using descriptive and regression methods. The power requirement used from the initial stage of transplanting to harvest is 640.8 W. The total energy requirement used from the initial planting process to the harvest process is 2563.2 Wh. The average AB mix requirement of each stage of plant is 972.0 ppm; 1231.9 ppm; 1158.1 ppm; 1092.4 ppm. Flow rate is directly proportional to temperature; if the temperature increases, the flow rate for nutrients will increase, and if the temperature decreases, the flow rate will decrease for the fertigation system. Keywords: Energy, Hydroponic, Lettuce, Nutrition, Verticulture cultivation.

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“…Pada penelitian sebelumnya telah dilakukan pengujian kinerja sistem kontrol fertigasi dengan metode tetes untuk tanaman bayam yang menunjukkan kinerja yang baik [5]. Sedangkan pada penelitian [6] telah dilakukan perancangan dan pembangunan sistem fertigasi dengan menggunakan venturimeter. Rancangan alat fertigasi menggunakan pipa PVC dan dua venturimeter dipasang paralel, dengan ukuran satu inci.…”

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Otomatisasi Sistem Fertigasi Tetes untuk Tanaman Berbasis Mikrokontroler

Rosma

Sukma

Solihin

2021

Jurnal Teknik Elektro

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The process of manual fertilization and irrigation of plants has disadvantages such as it requires human labor and is inefficient in the use of fertilizers and water sources. Therefore, the purpose of this research is to design and develop an automatic fertigation system. The method used in this research is a drip fertigation technique where the fertigation liquid that has been stirred is placed in a tank with 100 cm height from ground. With the gravitational force, the fertigation liquid is distributed through pipes, hoses and emitters around the plant. While the control system and automation of fertigation distribution to plants is carried out based on a microcontroller that need the condition of soil moisture values around the plant. If the watering time and humidity values are met, the electronic valve will open so that the fertigation liquid flows from the tank to the plants. Furthermore, in this study the tests were carried out to determine the uniformity coefficient and debit of drip fertigation. From the results, it shows that the emitter’s debit influenced by the liquid level in the tank. The uniformity coefficient obtained in the two tests is greater than 90%. From the two tests carried out from the moisture sensor 1 and 2, it shows the mean percentage error for both sensor is less than 1.7%, while the percentage error of soil moisture sensor 1 is 1.6% and the percentage error of soil moisture sensor 2 is 1%, respectively. Meanwhile, from the ultrasonic sensor testing it was obtained 0% of error. It also shows from the testing conducted that the fertigation system works very well and successfully.

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Rancang Bangun Sistem Fertigasi Dengan Menggunakan Venturimeter

Cited by 3 publications

References 0 publications

Design Development and Performance Evaluation of Two-Row Corn Seed Planter

Design Development and Performance Evaluation of Two-Row Corn Seed Planter

Consumption of Energy and AB Mix Nutrition in A Controlled Verticulture Hydroponic Applications of Curly Red and Green Lettuce

Otomatisasi Sistem Fertigasi Tetes untuk Tanaman Berbasis Mikrokontroler

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