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All Journal Menara Ilmu Literasi: Jurnal Pengabdian Masyarakat dan Inovasi Jurnal Katalisator CULTIVATE: Journal of Agriculture Science

Yustitia Akbar

Universitas Muhammadiyah Sumatera Barat

Author-ID : 5809905

Agriculture, Biological Sciences & Forestry Chemistry Computer Science & IT Economics, Econometrics & Finance Education Other

Published : 8 Documents Claim Missing Document

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Articles

Penghijauan Dalam Rangka Mengurangi Dampak Pemasanan Global Di Bidang Pertanian Di Jorong Pakan Baru Nagari Taram husnarti husnarti; Rahmawati Rahmawati; Revi Ernanda; Yustitia Akbar; Desriana Desriana; Yunita Sabri
Literasi: Jurnal Pengabdian Masyarakat dan Inovasi Vol 3 No 1 (2023)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/literasi.v3i1.891

Global warming is a challenge faced by the agricultural sector because global warming has resulted in a decrease in production and productivity of food crops caused by natural disasters, one of which is flooding. Nagari Taram, which is a producer of food crops, especially rice, in Harau District is an area prone to flooding. So that when this area is hit by floods it will cause a decrease in rice production. Therefore, it is necessary to do afforestation as a long-term flood management strategy. The reforestation was carried out in the Kapalo Banda river basin. The plants planted are ketapang trees because ketapang trees are trees that provide many benefits such as being a shade, neutralizing the pH of water, the seeds are consumed, as building materials and most importantly the extract can be used by farmers for herbicides. It is hoped that this greening will provide knowledge, examples and motivation for the local community so that later this greening will continue to the lower reaches of the Kapalo Banda river.

BIOCHAR AND TRICHOKOMPOS ORGANIC FERTILIZERS IMPROVE SOIL CHEMISTRY QUALITY AND LETTUCE VEGETABLE PRODUCTION Yuliesi Purnawati; Suryani Suryani; Rahmawati Rahmawati; yustitia Akbar; Yunita Sabri; Desriana Desriana
JURNAL KATALISATOR Vol. 6 No. 2 (2021): Jurnal Katalisator, Volume 6, No 2, 2021
Publisher : LLDIKTI X Sumbar, Riau, Jambi, Kepri

Soil quality becomes poor with the use of inorganic chemical fertilizers and pesticides. Some efforts have been made to improve the quality of the soil, but naturally, not much has been studied. Natural improvement of soil quality by using Trichoderma and biochar and applying them to the cultivation of lettuce vegetables has not been reviewed, so it needs to be studied. This research aims to improve soil quality with Trichoderma and biochar and trial it on the cultivation of lettuce vegetable plants. The study was conducted by analyzing the chemical properties of the soil two weeks before being planted with lettuce. At the time of planting with lettuce is fertilized with Trichoderma and biochar, at the planting age of 2 weeks after planting, then the planting age after three weeks analyzed the quality of the soil again. To study the cultivation of lettuce, measurements of leaf length, plant height, Number of leaves, and plant weight at the time of harvest. The results showed an improvement in soil quality, from a soil pH of 5.52 to a pH of 7.8 N levels; 0.16%, K exchange;0.32 and P available; 4.32 ppm is better. Lettuce plants grown in soil treated with Trichoderma and biochar fertilizers showed greater yields than lettuce plants not treated with Trichoderma and biochar fertilizers. This research could improve soil quality for the foreseeable future using Trichoderma and biochar fertilizers.

HUSK-SAND CHARCOAL IMPROVES THE CHEMICAL QUALITY OF INCEPTISOL SOIL FOR LETTUCE MICROGREEN Suryani Suryani; Yunita Sabri; Yustitia Akbar; Rahmawati Rahmawati; Desriana Desriana; B.A Martinus; Raimon Raimon
JURNAL KATALISATOR Vol. 7 No. 1 (2022): Jurnal Katalisator Volume 7 Nomor 1, April 2022
Publisher : LLDIKTI X Sumbar, Riau, Jambi, Kepri

Inceptisol soil is a soil that is not good chemical and physical quality for the cultivation of lettuce microgreen. However, microgreen is a plant that has many benefits. Microgreens can fight free radicals, are useful as antioxidants, relieve the workload of damaged kidneys and lower bad cholesterol levels, and can reduce the risk of Alzheimer's disease. Several studies have been conducted to improve the soil quality of inceptisol. But improving its chemical quality by using a mixture of husk charcoal and sand and proving the change through the cultivation of lettuce microgreen has not been done much. The purpose of this study is to study the improvement of the chemical quality and physics of inceptisol soil using a mixture of husk charcoal and sand by cultivating lettuce microgreen in the land. This research is a mixture of field research and analysis in the laboratory. before planting and 2 weeks after planting, the land is measured pH, P determination is available by bra method, N conjecturing by means of distillation and spectrophotometry. Determination K uses HCl extraction method. Determination of Zn, Fe, and Ca using DTPA extraction. For analysis of cultivation, results is with RAK, where there are 4 groups with 5 Deuteronomy. The result was a change in pH from 4.7 to 6.9. The content of P, N and K changes from ineligible to fulfilling the requirements for lettuce plants. The results of the analysis provide real different information.

PUPUK ORGANIK CAIR LAMTORO DAN ARANG TEMPURUNG KELAPA MENINGKATKAN KUALITAS KIMIA TANAH Rahmawati Rahmawati; Sevindrajuta Sevindrajuta; Yuliesi Purnawati; Yunita Sabri; Yustitia Akbar; Desriana Desriana; aisyatul daniati; Suryani Suryani
JURNAL KATALISATOR Vol. 7 No. 2 (2022): jurnal Katalisator Volume 7 No 2, Oktober 2022
Publisher : LLDIKTI X Sumbar, Riau, Jambi, Kepri

Kulitas kimia tanah menjadi buruk karena pemakaian pupuk kimia dan pestisida yang berulang-ulang pada lahan yang sama. Perbaikan kualitas tanah sudah banyak dilakukan, seperti dengan menggunakan zeolite, atau campuran zeolite dengan TiO2, atau dengan menggunakan arang tempurung kelapa saja. Penggunaan arang tempurung kelapa dengan campuran pupuk organic cair dari Lamtoro belum banyak dipelajari. Tujuan penelitian adalah Memperbaiki kualitas kimia tanah yang sudah sering diperlakukan dengan pupuk kimia dengan menambahkan arang dari tempurung kelapa dan pupuk organik cair lamtoro pada budidaya wortel. Penelitian ini ada 2 jenis yaitu Analisa laboratorium mengenai Analisa Kualitas kimia tanah dan penelitian lapangan untuk budidaya tanaman wortel. Pengukuran pH menggunakan pH meter, penentuan, P tersedia dan K dengan metoda Olsen sebelum perlakuan , dan metode Bray setelah perlakuan. Penentuan N dengan metode Kjedahl. Budidaya wortel dengan Rancangan Acak Kelompok (RAK) denga 5 perlakuan dan 4 kelompok. Dianalisis secara statistika dengan uji F. Kalium tanah naik dari 0,20 me/100 g, termasuk rendah menjadi sedang yaitu 0,45 me/100 g 1 kalimat, P tersedia naik dari 13,1 menjadi 19,1 serta N dari 0,2 menjadi 0,3 , pH naik dari 5,2 menjadi 6,1. Secara umum kualitas tanah menjadi lebih baik untuk budidaya wortel dimana perlakuan dengan penambahan arang 10 ton/ha dan konsentrasi pupuk organik cair (POC) daun lamtoro dengan konsentrasi 300 ml/L air mampu meningkatkan pertumbuhan dan hasil tanaman wortel.

Pemanfaatan Mikroorganisme Lokal (Mol) Rebung Terhadap Pertumbuhan Dan Hasil Tanaman Selada Merah (Lactuca Sativa L.) Yustitia Akbar; Rahmawati Rahmawati; Yunita sabri; Desriana Desriana; Stella Rahma Julia
Menara Ilmu : Jurnal Penelitian dan Kajian Ilmiah Vol 18, No 2 (2024): Vol 18 No. 02 APRIL 2024
Publisher : LPPM Universitas Muhammadiyah Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31869/mi.v18i2.5329

ABSTRAK: Penelitian ini bertujuan untuk mendapatkan Mikroorganisme Lokal (MOL) Rebung yang terbaik untuk meningkatkan pertumbuhan dan hasil tanaman selada merah (Lactuca sativa L.).Penelitian ini dilaksanakan di kebun percobaan Fakultas Pertanian Universitas Muhammadiyah Sumatera Barat pada jenis tanah Inceptisol dengan ketinggian tempat 514 meter di atas permukaan laut. Penelitian ini di laksanakan pada bulan Juli sampai Agustus 2023. Rancangan dalam penelitian ini adalah Rancangan Acak Kelompok (RAK) dengan 5 perlakuan dan 4 kelompok, sehingga berjumlah 20 petak percobaan dan dalam setiap petak diambil 3 tanaman sampel yang dipilih secara acak. Data hasil pengamatan dirata-ratakan dan dianalisis secara statistika dengan uji F pada taraf nyata 5%. Parameter pengamatan yang diamati meliputi tinggi tanaman (cm), jumlah daun (helai), panjang daun terpanjang (cm), lebar daun terlebar (cm), berat per tanaman (g), berat tanaman per petak (g), dan berat tanaman per hektar (ton). Dari hasil penelitian yang telah di lakukan dapat diambil kesimpulan bahwa bahwa ada kecendrungan peningkatan konsentrasi mikroorganisme lokal (MOL) rebung sampai 125 ml/L dapat meningkatkan pertumbuhan dan hasil tanaman selada merah umur 28 hari setelah tanam. Kata kunci : Tanaman Selada Merah, Pertumbuhan dan hasil, kosentrasi MOL rebung.

TUBERCULOSIS: PREVENTION THROUGH INCREASING PUBLIC KNOWLEDGE WITH HEALTH PROGRAM COMMUNICATION EDUCATION Rinda Lestari; Suryani Suryani; Yustitia Akbar; Nova Mustika; Marisa Marisa; Ghufran Aulia; BA Martinus
JURNAL KATALISATOR Vol. 8 No. 2 (2023): Jurnal Katalisator Volume 8 No. 2, Oktober 2023
Publisher : LLDIKTI X Sumbar, Riau, Jambi, Kepri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62769/katalisator.v8i2.2626

Tuberculosis (TB) is one of the infectious diseases that is still a global health problem. According to World Health Organization (WHO) data in 2020, there are about 10 million new cases of tuberculosis worldwide. TB is still the leading cause of death from infectious diseases in the world, even surpassing the death rate from COVID-19 at the time. In 2019, there were 5,403 TB cases in West Sumatra, in 2019 there were 5,190 TB cases in men (62.70%). Padang is the city with the highest number of TB cases in West Sumatra, with 2,358 cases in 2018, In May 2022, there were 1,500 confirmed TB patients in Padang. Factors contributing to the increase in TB cases in Indonesia, including West Sumatra, are genetics, lifestyle, and level of knowledge. There has been a lot of discussion about tuberculosis, but not many have studied health program communication education about public knowledge about tuberculosis. The purpose of this study was to study health program communication education about public knowledge about tuberculosis. The survey method was used to collect data from respondents representing the community in Padang City. Surveys through written questionnaires and interviews via Google form sent online. Questions in the survey covered aspects such as public knowledge about tuberculosis before and after Promkes education, attitudes towards TB prevention, and factors influencing participation in education programs. The data were analyzed statistically, measuring changes in knowledge before and after Promkes education, and analyzing the factors that influenced the results. Health Program Education Group: Average knowledge about tuberculosis prevention: 8.5 Standard deviation of knowledge: 1.2. Uneducated Group: Average knowledge about tuberculosis prevention: 6.2 Standard deviation of knowledge: 1.5. From the results of the analysis, it can be seen that the group that received Promkes education had a higher average knowledge about tuberculosis prevention compared to the group that did not get education. This difference shows that Promkes education has the potential to have a positive impact on public knowledge about tuberculosis prevention.

Respon Pertumbuhan dan Hasil Tanaman Selada Merah (Lactuca Sativa L.) Akibat Pemberian Beberapa Konsentrasi ZPT Hantu dengan Teknologi Hidroponik Sistem Rakit Apung Aprilia Kartika; Yustitia Akbar; Chika Sumbari
CULTIVATE: Journal of Agriculture Science Vol 2, No 2 (2024): CULTIVATE: Journal of Agriculture Science - SEPTEMBER
Publisher : Mahesa Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/cultivate.v2i2.673

Research in the form of a field experiment with the title "Growth Response and Yield of Red Lettuce Plants (Lactuca sativa L.) Due to the Administration of Several PGR Concentrations Using Floating Raft System Hydroponic Technology". was carried out in the experimental garden of the Faculty of Agriculture, Muhammadiyah University, West Sumatra, Tanjung Gadang Koto Village. Nan Ampek, West Payakumbuh District, Payakumbuh City, altitude ± 514 meters above sea level. The experiment lasted for 3 months, starting from June 2023 to August 2023. This experiment used a Completely Randomized Design (CRD) consisting of 5 treatments and 4 replications, in one replication there were 4 plants, 2 of which are sample plants selected randomly. The treatments were several ghost PGR concentrations of 0 ml/liter, 2 ml/liter, 4 ml/liter, 6 ml/liter and 8 ml/liter. The observation data were averaged and analyzed statistically with the F test at a significance level of 5%. Observation parameters were plant height (cm), number of leaves (strands), leaf length (cm), leaf width (cm), weight per plant (g), plant weight per plot (g), plant weight per hectare (tons). From the results of the experiments that have been carried out, it can be concluded that the administration of several concentrations of Ghost ZPT has not been able to have an effect on the growth and yield of red lettuce plants.

Pengaruh Lama Perendaman Benih Pepaya (Carica papaya L.) Dalam Ekstrak Bawang Merah (Allium ascolanicum L.) Terhadap Pertumbuhan Bibit Soleha Soleha; Yustitia Akbar; Chika Sumbari
CULTIVATE: Journal of Agriculture Science Vol 1, No 2 (2023): CULTIVATE: Journal of Agriculture Science - SEPTEMBER
Publisher : Mahesa Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/cultivate.v1i2.416

Research in the form of a field experiment on "The Effect of Soaking Time of Papaya (Carica Papaya L.) Seeds in Shallot Extract (Allium ascolanicum L.) on Seedling Growth. It has been carried out in the form of a field experiment that has been carried out in the experimental field of the Faculty of Agriculture, University of Muhammadiyah West Sumatra, Tanjung Gadang Koto Nan Ampek Village, West Payakumbuh District, Payakumbuh City, with Inceptisol soil type, and has an altitude of ± 514 meters above sea level, this experiment was carried out in starting from June 2023 to July 2023. This experiment used a completely randomized design (CRD) with 5 treatments and 4 replications, in each treatment there were 4 plants and 2 were sample plants. Treatment of papaya seeds soaked in water for 1 hour, papaya seeds soaked in shallot extract for 2 hours, papaya seeds soaked in shallot extract for 3 hours, papaya seeds soaked in shallot extract for 4 hours, papaya seeds soaked in shallot extract for 5 hours. Observational data on papaya seedlings were averaged and statistically analyzed using the F test. Parameters observed in this study were field emergence (days), seedling height (cm), number of leaves (strands), leaf length (cm), width leaves (cm), stem diameter (cm), growing percentage (%). From the results of this experiment it can be concluded that due to long soaking of papaya seeds in shallot extract it has not been able to have a significant effect on the growth of papaya seedlings aged 45 HST.

Co-Authors aisyatul daniati Aprilia Kartika B.A Martinus BA Martinus Desriana Desriana Ghufran Aulia Husnarti Husnarti Marisa Marisa Nova Mustika, Nova Rahmawati Rahmawati Raimon Raimon Revi Ernanda Rinda Lestari Sevindrajuta Sevindrajuta Soleha Soleha Stella Rahma Julia Sumbari, Chika Suryani Suryani Suryani Suryani Yuliesi Purnawati Yunita Sabri

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