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All Journal JURNAL GALUNG TROPIKA Jurnal Agroplasma JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)
Sepriani, Yusmaidar
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Agriculture, Biological Sciences & Forestry

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Pengaruh Kombinasi Biochar dan Kompos dalam Memperbaiki Kesuburan dan Pertumbuhan Tanaman Bayam Siagian, Tengku Surya; Sepriani, Yusmaidar; Adam, Dini Hariyati; Pane, Rahmadani
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 5, No 1 (2024): Vol 5, No 1 (2024): JMATEK FEBRUARI 2024
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

Spinach plants are a rich source of nutrients, containing various vitamins and minerals such as vitamin A, vitamin C, vitamin K, and folate. Spinach also contains iron, calcium and dietary fiber which are important for maintaining a healthy body. Spinach plants grow well in cool to warm climates and require sufficient sunlight for growth. Biochar has a wide pore structure, which allows it to absorb and store water and nutrients, helping to improve soil quality and fertility. The use of biochar from rice husks has a positive impact on agriculture and the environment. When mixed with soil, biochar can improve soil structure, reduce erosion, and increase water storage capacity. This can support better plant growth and increase agricultural land productivity. The use of compost made from cow dung also has a positive impact on the environment. By converting livestock waste into valuable compost, it reduces the potential for environmental pollution that can arise from this waste. By stimulating healthy plant growth, improving soil quality, and reducing negative impacts on the environment, the use of compost from cow manure is an important step in realizing more sustainable and productive agriculture. This research aims to investigate the effect of a combination of biochar and compost on improving Ultisol soil fertility and spinach plant growth. Providing Biochar and Compost has an effect on the growth and production of Spinach Plants (Amaranthus sp.) in this case Plant Height, Number of Leaves and Gross Plant Weight in Polybag planting media mixed with Biochar and Compost. The higher the dose of compost given, the higher the results obtained for plant height, number of leaves and gross plant weight.
Penyiram Tanaman Bunga (Florikultura) Otomatis dengan sistem IoT Berbasis Arduino Pane, Rahmadani; Sepriani, Yusmaidar
JURNAL AGROPLASMA Vol 11, No 1 (2024): JURNAL AGROPLASMA VOLUME 11 NO 1 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i1.5769

Abstract

Gardening and planting flowers is a fun and relaxing hobby for some people. The obstacle that arises is the availability of maintenance time, especially for watering plants. However, maintaining flower plants for those of us who are busy workers often experience maintenance time constraints. Busy owners cannot pay adequate attention and this results in delays in watering which result in plants not being able to grow and develop properly or dying. On the other hand, excessive watering will cause plants to become susceptible to illness due to excessive/high water levels. This research is aimed at producing a solution in the form of a system that can keep the water content in plant pots balanced using an automatic watering mechanism or based on remote control. Apart from that, it also uses the Blynk application installed on the smartphone to monitor soil moisture values, temperature values and watering notifications. The watering results show the watering categories including a lot, moderate, little and no watering. This research produces a tool that can water rose plants automatically according to temperature and humidity sensors with notifications on smartphones. The result is a prototype automatic plant watering IoT system with Arduino and smartphone control. Based on testing using the black box method, this system is operational and solves research problems. Keywords: plant, IoT, watering, floricuture
IDENTIFICATION OF SOME CONCENTRATION OF VEGETABLE WASTE COMPOST EXTRACTS AND ITS INFLUENCE TO INCREASING NUTRIENT OF CULTIVATED SOILS Septyani, Ika Ayu Putri; Dalimunthe, Badrul Ainy; Sepriani, Yusmaidar
Jurnal Galung Tropika Vol 12 No 2 (2023)
Publisher : Fakultas Pertanian, Peternakan dan Perikanan Universitas Muhammadiyah Parepare

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v12i2.1118

Abstract

One source of organic material is vegetable waste. This research aims to identify differences in the chemical properties of compost extracts and their influence on improving the availability of garden soil nutrients. The research was carried out in Rantau Selatan, Labuhanbatu Regency, North Sumatra Province, with an astronomical location of 99O33' East Longitude - 100O22' East Longitude and 01O41' North Longitude - 02O44' North Longitude. The first stage of this research was to investigate differences in compost extract concentrations using the paired t-test statistical test at the 5% level. In the second stage, a Completely Randomized Design (CRD) was used with 3 treatments and 18 replications and continued with the Least Significant Difference (LSL) further test at the 5% level. The research showed that the 1:5 compost extract had higher chemical characteristics such as pH 6.83%, C-Organic 22.5%, N 0.95%, P 0.37%, and K 8.8%. Providing 1:10 compost extract can increase the nutrients in the yard soil, giving the best results and showing nutrient availability such as pH 4.92%, C-Organic 4.11%, N-total 16.3%, P-bray 251.37%, K-dd 10.9%, and KTK 26.34%.
Co-Authors Dalimunthe, Badrul Ainy Dini Hariyati Adam Pane, Rahmadani Septyani, Ika Ayu Putri Siagian, Tengku Surya