Article Per Year (5 Year)
p-Index From 2021 - 2026
2.522
P-Index
This Author published in this journals
All Journal Vegetalika Jurnal Ecosolum JURNAL AGROTEKNOLOGI Jurnal Penelitian Pertanian Terapan TERRA : Journal of Land Restoration Jurnal Agrotek Tropika Buletin Pembangunan Berkelanjutan Dinamika Pertanian
Sri Mulyani
Universitas Islam Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Economics, Econometrics & Finance Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Social Sciences

Published : 18 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 7 Documents
Search
Journal : Dinamika Pertanian

 1 
PENGARUH DOSIS KOMPOS TANDAN KOSONG KELAPA SAWIT YANG DI PERKAYA ABU BOILER TERHADAP SIFAT KIMIA TANAH ULTISOL, PERTUMBUHAN, PRODUKSI, KADAR HARA DAN LOGAM BERAT PB PADA TANAMAN SAWI (Brassica juncea L.) Sri Mulyani
DINAMIKA PERTANIAN Vol. 35 No. 1 (2019): Jurnal Dinamika Pertanian Edisi April 2019
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2019.vol35(1).7681

Abstract

The purpose of this study was to study the effect of improved quality of oil palm empty fruit bunch compost on the chemical properties of ultisol soil, growth, production, nutrient content, and heavy metals Pb in mustard plants. This study was conducted from March 2015 to January 2016. The study was conducted with a single factor experiment with 13 treatments and 3 replications, so that 39 unit experiments were obtained which were placed into a Completely Randomized Design. The treatment consisted of 4 tankos compost, namely tankos compost. The beginning of the composting process was added to boiler ash at 4 dosage levels, namely 0% (K1), 15% (K2), 25% (K3), 35% (K4), then given into the soil with 3 dose levels, namely 10 tons/ha (D1), 20 tons/ha (D2), 30 tons/ha (D3). Observational data was analyzed statistically using the Analysis of Variance (ANOVA) with the F test at an alpha level of 5%. If the treatment is found a significant effect, it will be continued with the Duncan Multiple Range Test (DMRT) at the alpha level of 5%. The results showed that the various doses of oil palm empty fruit bunch compost plus added boiler ash at the beginning of the composting process at the same dose had a significant effect on increasing Ca-dd, Mg-dd, K-dd soils and decreasing Al-dd soils, plant height, number of leaves, leaf width and K content of mustard plants. The best dose that can produce the highest production was the composting process treatment that was added with 15% boiler ash at a dose of 10 tons/ha (K1D1). In the Pb heavy metal content was not measurable, so the plant was suitable for consumption.
PEMETAAN KETAHANAN PANGAN BERDASARKAN ASPEK KETERSEDIAAN PANGAN DI KOTA PEKANBARU PROPINSI RIAU Sisca Vaulina; Sri Ayu Kurniati; Sri Mulyani
DINAMIKA PERTANIAN Vol. 37 No. 3 (2021): Jurnal Dinamika Pertanian Edisi Desember 2021
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2021.vol37(3).8938

Abstract

Food availability is food available from natural sources either through food production, cultivating the land, or by other of obtaining food, such as fishing or gathering food. Food availability is important and a priority for food security in Pekanbaru City. The purpose of this research is to map food security based on the aspect of food availability in Pekanbaru City. This research was conducted using the literature study method, used secondary data. Data analysis using FSQ (Food Security Quotient). The results of the study, using calculation of Food Security Quotient (FSQ) in Pekanbaru City, for variables of production and harvested area with a category is very food safe, the commodity is soybeans. Variable food needs, commodities with very safe categories are rice; sweet potato; and peanuts. The aspect of food availability in Pekanbaru City is included in category point V, which is very food safe. The food availability index in Pekanbaru City is a very food-secure condition.
APLIKASI BOKASHI KULIT NENAS DAN PUPUK NPK ORGANIK UNTUK PENINGKATAN.PERTUMBUHAN.DAN HASIL TANAMAN.TERUNG.UNGU (Solanum melongena L.) Ahmad Ruliansyah; Ernita; Sri Mulyani
DINAMIKA PERTANIAN Vol. 38 No. 3 (2022): Jurnal Dinamika Pertanian Edisi Desember 2022
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2022.vol38(3).11911

Abstract

The aim of the work was to find out the interaction between pineapple peel bokashi and organic NPK fertilizer and the main effect in increasing the growth and yield of purple eggplant (Solanum melongena L.). The study was conducted at the experimental farm of the Faculty of Agriculture of the Riau Islamic University from February to May 2020. This experimental design was 4 x 4 factorial using a completely randomized design with 3 replications. The first factor was the dose of pineapple peel bokashi consists of 4 levels: 0, 0.75, 1.5, 2.25 kg per plot. The second factor was the dose of NPK organic Fertilizer, consisting of 4 level: 0, 7.5, 15.0, 22, 5 gram per plant. The parameters observed were plant height, flowering age, harvest age, number of fruit crops, weight of fruit per plant, weight of fruit per fruit, number of residual fruits. The data were analyzed statistically and continued with the real difference test (BNJ) at the 5% level. The results showed that the interaction of pineapple peel bokashi and organic NPK had a significant effect to all observation parameters and the best treatment was a combination of pineapple skin bokashi 2.25 kg/plot and NPK organic 22.5 g/plant. The main effect of pineapple peel bokashi dose was significant on all observed parameters with the best treatment was 2.25 kg / plot. The main effect of organic NPK was significant for all parameters. The best treatment was found on organic NPK dose of 22.5 g/plant.
PENGARUH APLIKASI PUPUK HAYATI PETROBIO DAN PUPUK NPK MUTIARA 16:16:16 TERHADAP PERTUMBUHAN DAN PRODUKSI KEDELAI (Glycine max L.) Fijai Febri Yanto; Siti Zahrah; Sri Mulyani
DINAMIKA PERTANIAN Vol. 39 No. 1 (2023): Jurnal Dinamika Pertanian Edisi April 2023
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2023.vol39(1).14062

Abstract

This research aimed to find out the interaction and the main effect between Petrobio biofertilizers and NPK Mutiara 16:16:16 fertilizers on the growth and yield of soybean plants. This research was conducted at the experimental farm of Faculty of Agriculture, Riau Islamic University, Pekanbaru from July to October 2019. The design used in the study was a completely randomized design, consisting of 2 factors. The first factor was the dose of Petrobio's Biofertilizer (P), consisting of 4 levels of treatment namely 0, 3, 6, and 9 g per plot. The second factor was NPK Mutiara 16:16:16 (N) fertilizer dosage, consisting of 4 levels, 0, 10, 20, and 30 g per plot. So that the treatment combinations obtained as 16, consisting of 3 replications with a total of 48 experimental units. The observed parameters were plant height, percentage of pods with a healthy crop, crop weight of seeds, the weight of 100 seeds, harvest index, and further tested BNJ at the level of 5%. The results showed that the interaction of Petrobio Biological fertilizers and NPK Mutiara 16:16:16 fertilizers was significant for the percentage of pithed pods, crop seed weight, and harvest index. Effect of application of Petrobio Biofertilizer dosage, 9 g per plot and NPK Mutiara fertilizer 16:16:16 30 g per plot P3N3. The main effect of Petrobio biological fertilizer was evident in plant height, net assimilation rate, relative growth rate, and weight of 100 seeds. The best treatment is on Petrobio 9 g per fertilizer plot. The main effect of NPK Mutiara 16:16:16 fertilizer was found in all observed parameters. The best NPK Mutiara 16:16:16 fertilizer treatment was at a dose of 30 g per plot.
PENGARUH APLIKASI BERBAGAI PUPUK ORGANIK DAN PUPUK TSP TERHADAP PERTUMBUHAN SERTA PRODUKSI TANAMAN JAWAWUT (Seteria italica) Gunawan Santoso; Siti Zahrah; Sri Mulyani
DINAMIKA PERTANIAN Vol. 41 No. 1 (2025): Jurnal Dinamika Pertanian Edisi April 2025
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2025.vol41(1).27352

Abstract

The purpose of this study was to determine the effect of interaction and the main influence of various organic fertilizers and TSP fertilizers on the growth and yield of millet. The design used was a completely randomized factorial design consisting of two factors. The first factor was various organic fertilizers (T) with 4 levels: quail manure, goat manure, and TASPU fertilizer; the second factor was TSP fertilizer (P) with 4 levels: 0, 14, 22, and 28 grams per plot. The parameters observed were plant height, flowering age, number of productive tillers, harvest age, panicle length, production per clump, production per plot, and harvest index. The observation data were analyzed statistically and followed by a further test of Honestly Significant Difference (HSD) at the 5% level. The results showed that the interaction of various organic fertilizers and TSP fertilizers affected all observation parameters, namely plant height, flowering age, number of productive tillers, harvest age, panicle length, production per clump, production per plot, and harvest index. The best treatment of quail manure fertilizer was 2.1 kg/plot and TSP 20 grams/plot (K1P3). The main effect of quail manure fertilizer was observed across all observation parameters. The best treatment was the application of 2.1 kg/plot (K1). The main impact of TSP fertilizer application was observed across all observation parameters, namely plant height, flowering age, number of productive tillers, harvest age, panicle length, production per clump, production per plot, and harvest index, with the best treatment being 28 g/plot.
PENGARUH BIOCHAR TEMPURUNG KELAPA DAN NPKMg 15:15:6:4 TERHADAP PERTUMBUHAN BIBIT TANAMAN PINANG HIBRIDA (Areca catechu L.) PADA MEDIA TANAM PODSOLIK MERAH KUNING Vicki Sardo L; Sri Mulyani
DINAMIKA PERTANIAN Vol. 41 No. 2 (2025): Jurnal Dinamika Pertanian Edisi Agustus 2025
Publisher : UIR Press

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

Abstract

Research has been carried out to determine the interaction effect between coconut shell biochar and NPKMg 15:15:6:4 on the growth of hybrid areca nut (Areca catechu L.) seedlings in yellow-red podzolic planting media. The research was conducted at the experimental farm of the Faculty of Agriculture, Riau Islamic University, Air Dingin Street, Air Dingin Village, Bukit Raya District, Pekanbaru City, for four months from March to July 2024. The research used a completely randomised factorial design consisting of two factors. The first factor was coconut shell biochar, with four treatment levels (0, 75, 150, 225 g per polybag), while the second factor was NPKMg 15:15:6:4, with four treatment levels (0, 2, 4, 6 g per polybag). The parameters observed were plant height, number of leaf midribs, stem diameter, total leaf area, and root volume. Data were analysed statistically and continued at the 5% level of the BNJ test. The results showed that the interaction of coconut shell biochar and NPKMg 15:15:6:4 affected all observation parameters. The best treatment was found at a dose of 225 g coconut shell biochar per polybag and NPKMg 15:15:6:4 6 g per polybag. The main factor of coconut shell biochar influenced all observation parameters. The best treatment was found at a dose of 225 g of coconut shell biochar per polybag. The main factor NPKMg 15:15:6:4 influenced all observation parameters. The best treatment was found at a dose of NPKMg 15:15:6:4 6 g per polybag.
PENGARUH SERBUK CANGKANG TELUR AYAM DAN NPK GROWER TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN TOMAT CERI (Solanum lycopersicum var. Cerasiforme Mhd. Fahdi Afif; Sri Mulyani
DINAMIKA PERTANIAN Vol. 41 No. 3 (2025): Jurnal Dinamika Pertanian Edisi Desember 2025
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/dp.2025.vol41(3).27369

Abstract

The study entitled the Effect of Chicken Eggshell Powder and NPK Grower on the Growth and Production of Cherry Tomato Plants (Solanum lycopersicum var. cerasiforme) was conducted at the Experimental Farm of the Faculty of Agriculture, Riau Islamic University, Bukit Raya District, Pekanbaru City, for four months from October 2024 to January 2025. This study used a Factorial Completely Randomized Design consisting of two factors. The first factor was chicken eggshell powder, consisting of four treatment levels: 0, 157, 314, and 471 g per plot, while the second factor was NPK grower, consisting of four treatment levels: 0, 7.5, 15, and 22.5 g per plant. The parameters observed were plant height, flowering age, harvest age, number of productive branches, number of fruits per plant, fruit weight per plant, number of remaining fruits, and soil pH. The data were statistically analyzed and then subjected to the 5% BNJ test. The results showed that the interaction between chicken eggshell powder and NPK grower affected all observation parameters. The best treatment was 471 g chicken eggshell powder per plot and 22.5 g NPK grower per plant. The main factor of chicken eggshell powder affected all observation parameters. The best treatment was 471 g of chicken eggshell powder per plot. The main factor, NPK grower, affected all observation parameters. The best treatment was an NPK grower dose of 22.5 g per plant.
Co-Authors Ahmad Ruliansyah Anandyawati Anandyawati Aria Lafansa Defri Kurnia Putra Sidiq Ernita ernita, ernita Fathurrahman F Fathurrahman Fathurrahman Fijai Febri Yanto Fikri, Beny Azrul Gunawan Santoso Lina Agustin BR Pulungan Mhd. Fahdi Afif Nasution, Annio Indah Lestari Nursamsul Kustiawan Parlinggoman Sinaga Raisa Baharuddin Rian Saputra Rico Prasetya Candra Salman, Salmita Sisca Vaulina, Sisca Siti Zahrah Siti Zahrah Siti Zahrah Sri Ayu Kurniati Sulhaswardi Sulhaswardi Sulhaswardi T Rosmawaty Tengku Rosmawaty Vicki Sardo L Weni Purnama Sari Yulia Triana Siregar Zulkifli .