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Sepriani, Yusmaidar
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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)

Show Abstract | Download Original | Original Source | Check in Google Scholar

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%.
PENGARUH PEMBERIAN POC AIR CUCIAN BERAS PADA PERTUMBUHAN VEGETATIF TANAMAN CABAI MERAH (Capsicum annuum spp) Wahyuni, Sri; Sepriani, Yusmaidar; Sitanggang, Kamsia Dorliana; Triyanto, Yudi
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.4272

Abstract

Red chili (Capsicum annuum spp.) is a vegetable plant that has long been cultivated in Indonesia because of its high level of adaptability. As a result, almost anywhere can support the cultivation of this plant. Therefore, efforts need to be made to increase the production of red chili plants, including by using organic fertilizer made from rice washing waste, in order to meet the plant's nutrient needs. The aim of this research is to determine the effect of applying Organic Liquid Compost (OLC) made from rice washing water on the development of red chili plants, especially when using high observation parameters. plants, number of leaves, and stem diameter. The implementation of this research began from January to March 2024 in Perjuangan Indah Hamlet, West Bilah District, Labuhanbatu Regency. This research used a factorial Randomized Block Design (RBD) with a single component, namely POC fertilizer from rice washing water, which had four levels, namely P0 as control, P1 as much as 200 ml per plant, P2 as much as 250 ml per plant, and P3 as much as 300 ml. ml per plant. Based on the research results, it is known that giving OLC rice washing water at a dose of P3: 300 ml/plant has an effect on height. plants, number of leaves, and stem diameter of red chili plants.Based on the research results, it is known that the stem diameter, number of leaves, and plant height of red chili plants are all influenced by the application of OLC washing rice at a rate of P3: 300 ml/plant. Keywords: rice washing water OLC; red chili INTISARIUsaha untuk meningkatkan produksi tanaman cabai merah salah satunya dilakukan dengan pemberian pupuk organik yang dihasilkan dari limbah pencucian beras. Tujuan penelitian ini adalah untuk mengetahui pengaruh pemberian Pupuk Organik Cair (POC) dari air cucian beras terhadap pertumbuhan vegetatif tanaman cabai merah. Penelitian dialkukan pada bulan Januari sampai Maret 2024 di Dusun Perjuangan Indah Kecamatan Bilah Barat, Kabupaten Labuhanbatu. Penelitian menggunakan Rancangan Acak Kelompok (RAK) faktorial dengan komponen tunggal, yaitu pupuk POC air cucian beras, yang mempunyai empat taraf yaitu P0 (kontrol), P1 (200 ml per tanaman), P2 (250 ml per tanaman), dan P3 (300 ml per tanaman). Parameter yang diamati adalah tinggi. tanaman, jumlah daun, dan diameter batang. Berdasarkan hasil penelitian diketahui bahwa pemberian POC air cucian beras dengan takaran P3: 300 ml/tanaman.berpengaruh terhadap tinggi. tanaman, jumlah daun, dan diameter batang tanaman cabai merah. Kata kunci : cabai merah; poc air cucian beras
Comparing the Utilization of Cocopeat and Topsoil Planting Media with Cow Manure Fertilizer on Chili Peppers' (Capsicum frutescens) Growth Agung Arya, Dimas; Walida, Hilwa; Dalimunthe, Badrul Ainy; Sepriani, Yusmaidar
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 7 No. 2 (2025): Vol. 7 No. 2 Mei (2025): Jurnal Agronomi Tanaman Tropika (JUATIKA)
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v7i2.4607

Abstract

Chili pepper (Capsicum frutescens) is one of the important horticultural commodities in Indonesia, widely cultivated due to its spicy flavor and high economic value. This study aims to compare the effectiveness of various planting media and fertilizers in promoting the environmentally friendly growth of chili pepper plants. The study employed a Factorial Randomized Block Design (RAK) with treatments including: Control (without cow manure), 2 kg of cocopeat and 1 ounce of cow manure, 2 kg of cocopeat and 1.5 ounces of cow manure, 2 kg of cocopeat and 2 ounces of cow manure, 2 kg of soil and 1 ounce of cow manure, 2 kg of soil and 1.5 ounces of cow manure, and 2 kg of soil and 2 ounces of cow manure. Data analysis was conducted using ANOVA and BNT post-hoc tests. The results showed that the planting media did not significantly affect plant height or the number of leaves, though variations in values were observed across treatments. In cocopeat media, the treatment of 2 kg of cocopeat and 1.5 ounces of cow manure resulted in the highest plant height at week 4, measuring 30.03 cm, followed by 2 kg of cocopeat and 1 ounce of cow manure (29.23 cm), 2 kg of cocopeat and 2 ounces of cow manure (29.20 cm), and the control treatment (28.46 cm). The highest number of leaves was also found in the 2 kg of cocopeat and 1.5 ounces of cow manure treatment, with 16.66 leaves, although in the second week, the control treatment recorded only 6.33 leaves. In soil media, the 2 kg of soil and 2 ounces of cow manure treatment produced 17.66 leaves, with variations in the second week noted between the cow manure treatments and the control group.
Pengaruh Permintaan Cabai Merah Terhadap Pendapatan Kelompok Tani Cabai Di Kabupaten Labuhanbatu Anoviansyah, Yoan; Sepriani, Yusmaidar; Sarkum, Sumitro
Agrifo : Jurnal Agribisnis Universitas Malikussaleh Vol. 3 No. 2 (2018): November 2018
Publisher : LPPM Universitas Malikussaleh - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/ag.v3i2.1113

Abstract

The purpose of this study was to determine the effect of demand for red chili (annum L capsicum) on farmer group income. The basis of the research was carried out by fluctuations in the price of red chili caused by the large number of offers and the large number of requests. This research was conducted in Labuhanbatu District, in Wonosari Neighborhood, Aek Paing Village, North Rantau District, Labuhanbatu Regency, North Sumatera Province. The number of samples used was 30 respondents as users of red chili. The results of this study by conducting data testing using SPSS 20.0 can be concluded that from the calculation of regression which states that the income of farmers group of chili heavily very influential on consumer demand in the village of Aek Paing, so that existing chili farmers can increase the production capacity of chili which is good to meet the needs of the community in the village of Aek Paing. This shows a very strong and positive degree because the value is in the number 0.9 close to 1 this means very strong influence the demand for the farmer group's income. Where as with the value of R square of 0.988, this means that the effect of variables X1- X3 simultaneously (simultaneously) to variable Y of 98.8%. The income variable of farmers in the Wonosari neighborhood of Aek Paing Sub-district of Labuhanbatu Regency is influenced by the demand varieties of red chilli, while the remaining 1.02 percent is influenced by other variables outside the model.
PENGENDALIAN HAMA ULAT API (Setothosea Asigna) SECARA KIMIA PADA TANAMAN KELAPA SAWIT (Elaeis Guinenensis Jacg) MENGGUNAKAN FOOGING DI PT SUPRA MATRA ABADI (SMA) KEBUN AEK NABARA Krisna, Jian; Rizal, Khairul; Sepriani, Yusmaidar; Yusida Saragih, Siti Hartati
Agros Journal of Agriculture Science Vol 25, No 1 (2023): edisi JANUARI
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v25i1.2619

Abstract

Ulat api merupakan salah satu jenis hama yang dapat menyebabkan kerusakan berat pada tajuk tanaman kelapa sawit. Laporan serangan ulat api dengan intensitas berat seringkali terjadi sepanjang tahun di Sumatera Utara yang selama beberapa tahun terakhir didominasi oleh Setothosea asigna, Setora nitens dan Parasa lepida. Selain ketiga spesies tersebut, beberapa jenis ulat api minor juga telah dilaporkan keberadaannya sejak 30 tahun yang lalu, termasuk ulat api kecil Narosa rosipuncta. Pada semester kedua tahun 2019,. Ledakan populasi ulat api minor N. rosipuncta tersebut mengindikasikan tidak berlangsungnya mekanisme pengendalian alami di lapangan selain pelaksanaan monitoring yang tidak konsisten. Upaya pengendalian untuk menurunkan populasi N. rosipuncta secara cepat telah berhasil dilakukan dengan melakukan fogging  aplikasi insektisida berbahan aktif deltametrin. Pengaplikasian menggunakan fogger dapat dimanfaatkan sebagai mengendalikan hama ulat api dengan mekanisme racun kontak dan konsentrasi 30% sudah efektif dalam mengendalikan hama ulat api pada perkebunan kelapa sawit.
PEMANFAATAN GEDEBOK PISANG TERHADAP TANAMAN CABAI YANG BARU PINDAH TANAM DI LAHAN PASCA PERUMAHAN AFDELING II KECAMATAN BILAH BARAT KABUPATEN LABUHANBATU Permana, Dian; Rizal, Khairul; Sepriani, Yusmaidar; Dalimunthe, Badrul Ainy
Agros Journal of Agriculture Science Vol 24, No 2 (2022): edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v24i2.1906

Abstract

Pemanfaatan gedebog pisang sedikit diketahui para petani milenial. Gedebog pisang dapat memberikan pengaruh terhadap tanaman cabai, yaitu menekan stress pada tanaman cabai yang baru pindah tanam serta memberikan konsentrasi agar tanaman cabai yang baru pindah tanam tidak layu mendadak. Penelitian ini dilaksanakan di lahan pasca perumahan yang terletak di Afdeling II Kecamatan Bilah Barat Rantauprapat Kabupaten Labuhanbatu. Penelitian dilaksanakan 18 oktober 2021 sampai selesai. Bahan yang digunakan: gedebok pisang 7cm, gedebog pisang 12cm, benih cabai yang akan ditanam,. Alat yang digunakan: parang, gergaji, cutter, sendok, alat tulis, dan kamera. Metode yang digunakan RAK dengan 3 perlakuan 2 kali ulangan serta 2 variabel, yaitu jumlah tanaman yang tumbuh, tinggi tanaman dari 150 sampel tanaman cabai. Hasil menujukkan bahwa parameter jumlah tanaman cabai merah umur 3-12 hari yang hidup dengan menggunakan tiga perlakuan memberikan respon yang paling banyak pada perlakuan gedebok 1 (7 cm),, sedangkan penelitian tinggi cabai merah umur 2-8 minggu menunjukkan tinggi cabai merah dengan menggunakan tiga perlakuan menunjukkan respon yang paling tinggi pada perlakuan menggunakan gedebog 1 (7cm).
ANALISIS PERBANDINGAN OUTPUT PRODUKSI PANEN MENGGUNAKAN ALAT PANEN MODERN KELAPA SAWIT (DODOS MEKANIK) DENGAN ALAT PANEN MANUAL KELAPA SAWIT (DODOS MANUAL) DI AFDELING IV PT. SUPRA MATRA ABADI KEBUN AEK NABARA Hasibuan, Mhd. Safrijal; Rizal, Khairul; Sepriani, Yusmaidar; Dalimunthe, Badrul Ainy
Agros Journal of Agriculture Science Vol 24, No 1 (2022): edisi Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v24i1.1535

Abstract

Kelapa sawit merupakan komoditas perkebunan unggulan dan utama indonesia. Tanaman yang produk utamanya terdiri dari minyak (CPO) dan minyak inti (KPO) ini memiliki nilai ekonomis tinggi dan menjadi salah satu penyumbang devisa negara yang terbesar di bandingkan dengan komoditas perkebunan lainya.  Berdasarkan hasil penelitian ini, dapat di simpulkan beberapa hal mengenai Perbandingan Output Produksi Panen Mengunakan Alat Panen Modern Kelapa Sawit (Dodos Mekanik) Dengan Alat Panen Manual Kelapa Sawit (Dodos Manual). Dari analisis perbandingan tersebut dapat di lihat bahwa jumlah output kg maupun janjang yang di hasilkan dari penggunaan alat dodos mekanik jauh lebih tinggi meskipun penggunaan alat pada bulan mei hanya 27 hari karena beberapa kendala yang sudah di jelaskan di atas. Dari perhitungan biaya alat memang alat panen dodos mekanik jauh lebih mahal akan tetapi, output yang dapat di hasilkan dari pengguaan alat dodos mekanik masih menghasilkan keuntungan yang besar dari perhitungan biaya/hari yang di keluarkan. penggunaan alat panen dodos mekanik bisa lebih meningkatkan efisiensi waktu dan dapat mengurangi resiko kecelakaan kerja dalam pemanenan kelapa sawit.
ANALISIS PUPUK ORGANIK LIMBAH CAIR KELAPA SAWIT (LCKS) DI DESA AIR MERAH KECAMATAN KAMPUNG RAKYAT Fazri, Muhammad; Rizal, Khairul; Sepriani, Yusmaidar; Zamzami, Lutfi Fadilah
Agros Journal of Agriculture Science Vol 26, No 2 (2024): Edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i2.4619

Abstract

Liquid Palm Oil Waste (LCKS) is waste produced from the palm oil processing process, which can be processed into liquid organic fertilizer through fermentation and the addition of microbes. This research aims to analyze the nutrient content contained in liquid palm oil waste fertilizer. This research was carried out from January to April. The research method used is a direct survey method in the field to carry out the process of making organic fertilizer from liquid palm oil waste. The research results show that this fertilizer has an organic C content of 48.38%, pH 4.37, nitrogen (N) 2.20%, phosphorus (P) 0.39%, and potassium (K) 1.41%. The production process involves fermentation with the addition of microbes to improve the quality of the fertilizer. The research results show that the high C-organic content, appropriate pH value, and nitrogen content that meets quality standards make this fertilizer effective for plant growth. Even though the phosphorus and potassium levels are below quality standards, LCKS organic fertilizer still contains important nutrients and essential microelements that support soil fertility and plant productivity.Key-words: Palm oil liquid waste, organic fertilizer, POC, nutrients
Co-Authors Adam, Dini Hariyanti Agung Arya, Dimas Andriawan, Febri Anggana, Zelvin Anoviansyah, Yoan Dalimunthe, Badrul Ainy Dian Permana, Dian Dini Hariyati Adam Fazri, Muhammad Harahap, Fitra Syawal Hasibuan, Mhd. Safrijal JULHAM, MUHAMMAD Krisna, Jian Lestari, Widya Lutfi Fadilah Zamzami Pane, Rahmadani Pristikawati, Devi Rizal, Khairul Saragih, Daniel Syahputra Siagian, Tengku Surya Siddik, Pazar Sitanggang, Kamsia Dorliana Sri Wahyuni Suleman, Andres Sumitro Sumitro Walida, Hilwa Yudi Triyanto Yusida Saragih, Siti Hartati