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Influence of Storage Media Type and Duration on the Viability of Longan Seeds (Dimocarpus longan L.) Moch. Ari baha'udin; Nova Triani; Sutini
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 7 No. 3 (2025): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 7 No. 3 September 2025
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v7i3.4455

Abstract

Longan fruit is in high demand; however, longan plants produce recalcitrant seeds, which are less resistant to drying and contain higher moisture levels than orthodox seeds. Recalcitrant seeds typically remain viable for only 3–5 days if not stored under optimal conditions. This study aimed to determine the optimal combination of organic storage media and storage duration for maintaining longan seed viability. The first factor was the type of organic storage medium (sawdust, cocopeat, and rice husk charcoal), and the second was the storage duration (7, 14, 21, and 28 days). The parameters observed included germination power, sprout length, sprout weight, maximum growth potential, and sprout root length. A Completely Randomized Design (CRD) was employed, and the data were analyzed using ANOVA. When significant effects were detected, a post-hoc BNJ test at the 5% level was conducted. The analysis revealed no significant interaction between storage media type and duration on any parameter. The storage medium had no significant effect, whereas storage duration significantly affected germination power, sprout length, and sprout weight, but not maximum growth potential or root length. Seeds stored for 7 days performed better than those stored for 28 days. Control seeds (without storage) exhibited the best overall results. This study suggests that longan seeds can be stored for up to 7 days while maintaining optimal viability, which is useful for seed distribution and commercial cultivation.
The Effect of Growing Media Composition and Eco-Enzyme Concentration on the Growth and Yield of Tomato (Lycopersicon esculentum) Daffa Novendra Aditama; Nova Triani; Djarwatiningsih
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 8 No. 1 (2026): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 8 No. 1 January 2026
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v8i1.4860

Abstract

Growth and production of tomato (Lycopersicon esculentum) are influenced by the quality of the planting mediumand nutrient availability. This study aimed to determine the effects of planting medium and eco-enzymeconcentration on the growth and yield of tomato plants. A two-factor Randomized Block Design was used, withfactors including planting medium (soil; soil and rice husk charcoal 1:1; soil and cow manure 1:1; soil, rice huskcharcoal, and cow manure 1:1:1) and eco-enzyme concentration (0, 1, 2, and 3 ml/L). The results showed asignificant interaction between planting medium and eco-enzyme concentration on plant height from 28 to 63days after planting, number of fruits per plant, and fruit weight per plant. The best treatment was thecombination of soil and cow manure (1:1) with 3 ml/L eco-enzyme. The planting medium significantly affectedplant height at 14 to 21 days after planting, the number of leaves from 14 to 42 days after planting, and floweringage, while the eco-enzyme concentration significantly affected plant height at 14 to 21 days and the number ofleaves from 14 to 35 days after planting. The combination of organic growing media with eco-enzymes canenhance tomato growth and yield, particularly in terms of plant height, fruit number, and fruit weight per plant.These results suggest this treatment is optimal for increasing tomato growth and production by improving soilphysical, chemical, and biological characteristics.
Influence Concentration and Immersion Time, Substance Regulator Growth of IBA (Indole-3-Butyric Acid) Against Early Seedling Growth Cuttings, Plant Jasmine White (Jasminum sambac) Ridwan Fajri; Nova Triani; Pangesti Nugrahani
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 8 No. 2 (2026): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 8 No. 2 Mei 2026
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v8i2.5416

Abstract

White jasmine (Jasminum sambac (L.) Aiton) is an ornamental plant of high economic value that requires access to quality, uniform seeds. Propagation through stem cuttings often faces challenges in root formation and initial growth. This study aims to analyze the effects of Indole-3-Butyric Acid (IBA) concentration and soaking time on the initial growth of white jasmine cuttings. The study employed a factorial completely randomized design with two factors: IBA concentration (0, 50, 100, and 150 parts per million) and soaking time (30, 60, and 90 minutes). The parameters observed included shoot emergence time, shoot length, number of leaves, number of primary roots, and root fresh weight. Data were analyzed using analysis of variance at a 5% significance level. The results showed a significant interaction between concentration and soaking time for all parameters. The combination of 100 ppm IBA with a 60-minute soaking time resulted in the fastest shoot emergence (11.27 days), the longest shoot length at eight weeks after planting (11.27 cm), the highest number of leaves (12.60), the greatest number of primary roots (12.52), and the largest fresh root weight (1.06 g). Treatments without growth regulators showed the lowest values for most parameters. Thus, a concentration of 100 ppm with a 60-minute soaking time was the most effective combination for enhancing the initial growth of white jasmine cuttings. Applying this treatment has the potential to improve seedling quality and uniformity, supporting the development of white jasmine cultivation.
Optimizing Goat Manure Rates and Liquid Organic Fertilizer Concentrations for Solanum melongena L. Physiology and Fruit Output in Surabaya, East Java Difa Eka Pranoto; Nova Triani; Agus Sulistyono
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 4: Jurnal Pembelajaran Dan Biologi Nukleus December 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i4.7954

Abstract

Background: Purple eggplant (Solanum melongena L.) is a high-value nutritional crop with significant market demand. However, production in Indonesia fluctuated between 2021 and 2023; after reaching a peak of 551,552 tons, yields dropped to 510,749 tons in 2023. This decline is largely attributed to the excessive use of synthetic fertilizers. This study aims to evaluate the interactions and effects of integrating goat manure with various liquid organic fertilizers (LOF) on purple eggplant growth. Furthermore, this research seeks to establish sustainable cultivation practices that reduce chemical dependency in horticulture. Methodology: This research followed a Factorial Randomized Block Design (RBD) with two factors and three replications. The first factor was the goat manure dosage at four levels: 0 g/plant (control), 500 g/plant, 750 g/plant, and 1,000 g/plant. The second factor consisted of four types of liquid applications: NPK 16:16:16 (control), eco-enzyme LOF, banana peel LOF, and cabbage waste LOF. Observation data were analyzed using Analysis of Variance (ANOVA), followed by Tukey’s Honestly Significant Difference (HSD) test at a 5% significance level where significant effects were detected. Findings: The results showed that the combined treatment of goat manure dose of 1,000 g/plant and banana peel LOF gave the best results in the parameters of plant height (46.67 cm), number of leaves (16.33 leaves), total fruit number per plant (11.72 fruits), and total harvest weight per plant (1635.94 grams) compared to other organic combination treatments. Contribution: The combination of goat manure and banana peel liquid organic fertilizer (LOF) emerged as the most effective treatment compared to other organic combinations. This organic treatment resulted in a 28% yield increase over the control. Althought this specific increase was not statistically significant, the study strongly recommends organic fertilizers as a sustainable and eco-friendly alternative to reduce inorganic fertilizer dependency in horticultural farming systems
Effects of MKP Concentration and Apical Pruning on the Growth and Yield of Melon (Cucumis melo L.) var. Inthanon under NFT Hydroponics System Yuki Erwanto Putri; Ramdan Hidayat; Nova Triani
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 15 No. 3 (2026): June 2026
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtepl.v15i3.907-917

Abstract

Melon (Cucumis melo L.) is a horticultural crop with high economic value, but its production is still low due to suboptimal cultivation techniques, especially in terms of fertilization and pruning. This study aims to determine the effect of monopotassium phosphate (MKP) fertilizer concentration and shoot pruning on the growth and yield of Inthanon melon variety. The study was conducted in the greenhouse, using a factorial Completely Randomized Design (CRD) with two factors, namely: MKP fertilizer concentration (0, 5, 10, and 15 g/L) and shoot pruning (internodes 25, 28, and 30). The results showed that the combination of MKP 15 g/L and pruning at the 30ᵗʰ internode gave the best results in terms of fruit weight and fruit flesh thickness. MKP 15 g/L fertilizer had a very significant effect on the parameters of plant length, stem diameter and number of leaves. Pruning shoots at the 30ᵗʰ internode increased the efficiency of assimilate distribution to the fruit. The application of MKP at 15 g/L combined with pruning at the 30ᵗʰ internode increased fruit weight 22.12% and fruit diameter 11.38% compared to control.
Optimization Approach of Microwave Assisted Extraction Anthocyanins Pigments Butterfly Pea Flowoers (Clitoria Ternatea L.) Using OFAT (One-Factor-At-a-Time) Method Muhammad Daffa' Aththobarani; Anugerah Dany Priyanto; Andre Yusuf Trisna Putra; Luqman Agung Wicaksono; Nove Kartika Erliyanti; Renova Panjaitan; Caecilia Pujiastuti; Nova Triani
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 12 No 1 (2025)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v12i1.8268

Abstract

Optimization of anthocyanin pigment extraction from butterfly pea flowers (Clitoria ternatea L.) is an important focus to increase the efficiency of obtaining valuable active compounds. This study marks an initial approach in the application of Microwave-Assisted Extraction (MAE) using 0.75% aquadest-tartaric acid solvent, with the hope of producing more stable anthocyanins. The main objectives of this study were to identify the effect of the solvent-material ratio, extraction duration, and MAE power level on anthocyanin levels (mg/L) through the One-Factor-At-a-Time (OFAT) method. The results showed that the optimal treatment was obtained at condition P17, with a solvent-material ratio of 1:15, an extraction time of 15 minutes, and an MAE power of 450 watts, which produced an anthocyanin level of 33.89 ± 0.47 mg/L. These findings confirm that increasing the solvent-material ratio to the optimal point contributes to increasing anthocyanin recovery. However, excessive MAE time and power can cause pigment degradation. The optimal ratio variables were found to be in the range of 1:15 to 1:25, extraction time 9–15 minutes, and MAE power 270–450 watts. This study is expected to be the basis for further optimization using the Response Surface Methodology (RSM) method which allows for deeper analysis of the interactions between variables.
PENGARUH MACAM PUPUK NPK DAN CARA PEMBERIAN PUPUK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TOMAT (Lycopersicum esculentum Mill.) Damayanti Prasetyaningsih; Widi Wurjani; Nova Triani
Jurnal AGROHITA: Jurnal Agroteknologi Fakultas Pertanian Universitas Muhammadiyah Tapanuli Selatan Vol 7, No 2 (2022): JURNAL AGROHITA
Publisher : Fakultas Pertanian Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jap.v7i2.6329

Abstract

Permasalahan yang muncul akhir-akhir ini yaitu beralihnya minat petani dalam memilih pupuk NPK 15-15-15 biasa  menjadi pupuk NPK (15-15-15) plus dalam meningkatan hasil tanaman tomat. Petani dalam meningkatkan kualitas tanaman tomat sering kali tidak memikirkan seberapa banyak biaya yang dikeluarkan dan sebarapa besar manfaat produk yang digunakan dalam kegiatan budidaya seperti dalam pemilihan pupuk, cara pemberian pupuk pun berpengaruh dalam penyerapan hara oleh tanaman. Penelitian ini bertjuan untuk mengetahui pengaruh macam pupuk NPK dan cara pemberian pupuk terhadap pertumbuhan dan hasil tanaman tomat. Penelitian di laksanakkan di Dusun. Klinter, Desa. Pelem, Kecamatan Kertosono, Kabupaten Nganjuk. Penelitian ini dilaksanakan pada bulan Januari - April 2020. Penelitian disusun menggunakan (RAK) yang terdiri dari 2 faktor yaitu Macam pupuk NPK (M) terdiri atas 3 level M1 = Pupuk NPK Phonska, M2 = Pupuk NPK Phonska plus, M3 = Pupuk NPK Mutiara dan Cara pemberian pupuk (P) terdiri 2 level P1 = Cara tugal , P2 = Cara kocor. Hasil penelitian menunjukkan bahwa perlakuan kombinasi antara macam pupuk NPK dan cara pemberian pupuk tidak berpengaruh nyata terhadap pertumbuhan tanaman tomat. Perlakuan kocor berpengaruh nyata pada hasil panen minggu ke 3 dan panen ke 4 tanaman tomat
Response to Growth and Yield of Chili (Capsicum annuum L.) to the application of biological fertilizers and Biochar Nabilah Rizqiyah Rahma Dani; Yonny Koentjoro; Nova Triani
Mediagro: Jurnal Ilmu-ilmu Pertanian Vol 21 No 1 (2025): Mediagro
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31942/mediagro.v21i1.12469

Abstract

Chili is one of the vegetable commodities that is often consumed by people in Indonesia. The demands of chili will increase along with population and industrial development in Indonesia. The rising demand for chili will increase the use of chemical fertilizers, especially Urea and NPK. Efforts to reduce the use of excess chemical fertilizers are to use biofertilizers and biochar. Biofertilizers function to provide nutrients to replace chemical fertilizers while biochar is a soil ameliorant material that can bind nutrients and water in the soil. The application of biological fertilizers and biochar is expected to improve the chemical, biological and physical properties of the soil so as to provide media and nutrients for plant growth. In addition, the purpose of this study was to obtain the best combination dose of biochar and biofertilizer on the growth and yield of red chili. This study used a factorial randomized group design (RAK). The first factor is the dose of biofertilizer (Y) consisting of 3 levels, namely 6 l/ha, 8 l/ha and 10 l/ha. The second factor is the dose of biochar (B) consisting of 4 levels, namely 6 tons/ha, 8 tons/ha, 10 tons/ha and 12 tons/ha. The results showed that the combination of biofertilizer doses and biochar treatments interacted with plant height at 28 and 35 HST (Days After Planting), number of leaves at 35 HST and fruit weight throughout the harvest period. The best combination was found at a dose of 6 l/ha biofertilizer and a dose of 8 tons/ha biochar. Keywords: growth and yields, chili, biochar, biofertilizers
Synergistic Organic Wick and Nutrient Levels on The Morphological Performance of Pakcoy (Brassica rapa L.) in Hydroponic Axis System Shinta Hanif Nur Edditya; Nova Triani; Juli Santoso
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 3: Jurnal Pembelajaran Dan Biologi Nukleus September 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i3.7794

Abstract

Background: Pakcoy (Brassica rapa) production in Indonesia continues to rise, reaching 635,982 tons in 2018 and 652,723 tons in 2019. Improper irrigation often causes wilting and root rot. The wick hydroponic system offers a viable alternative but is suitable mainly for crops requiring limited water. Inorganic fertilizers enhance growth and yield, their long-term use poses environmental and human health risks. Organic fertilizers provide a sustainable solution without leaving harmful residues. Optimizing pakcoy cultivation in hydroponic systems requires selecting an appropriate wick material and the optimal concentration of organic fertilizer to achieve sustainable productivity. Methodology: This research was conducted with factorial experiment using a 2-factor completely randomized design, the first factor is the fertilizer concentration treatment consisting of 4 types (N0: AB Mix 3 ml/L-control, N1: LOF 6 ml/L, N2: LOF 9 ml/L, N3: LOF 12 ml/L) and the second factor is the type of wick treatment consisting of 4 types (S0: Flannel cloth wick-control, S1: Coconut fiber wick, S2: Bamboo fiber wick, S3: Banana stem wick). If the results obtained have significant, then continue the 5% DMRT test. Findings: The combined treatment of AB Mix at 3 ml/L and a coconut fiber wick exerted a significant influence on plant height between 15 and 25 DAP (13.37 cm), as well as on several yield parameters at 30 DAP, including crown fresh weight (17.97 g), root fresh weight (3.60 g), total fresh weight (21.57 g), and weight loss (0.24 g). The coconut fiber organic wick independently produced significant effects across all observed parameters, except for the number of leaves recorded at 5 DAP. Overall, the interaction between AB Mix at 3 ml/L and the coconut fiber wick demonstrated effective in enhancing the performance of pakcoy (B. rapa L.) compared with other treatment combinations. Contribution: This study provides valuable insights into optimizing the combination of fertilizer concentration and organic wick type in wick hydroponic systems to enhance the sustainable performance growth of pakcoy while promoting the utilization of environmentally friendly local materials
Pengaruh Zat Pengatur Tumbuh Alami terhadap Jumlah Akar dan Daun Planlet Anggrek Bulan (Phalaenopsis Amabilis) secara In Vitro: Effects of Natural Growth Regulators on Number of Roots and Leaves in Planlets of Phalaenopsis amabilis (Moth Orchid) In Vitro Nova Triani; Achmad Ilham
Gontor Agrotech Science Journal Vol. 10 No. 01 (2024): Juni 2024
Publisher : University of Darussalam Gontor, Ponorogo, East Java Indonesia

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

Abstract

Anggrek bulan (Phalaenopsis amabilis) merupakan tanaman hias yang banyak digemari masyarakat karena keindahan bunganya. Perbanyakan anggrek bulan dapat dilakukan dengan metode kultur jaringan/ in vitro. Media yang digunakan pada kultur jaringan anggrek bulan yaitu media MS (Murashige and Skoog) yang diperkaya dengan zat pengatur tumbuh (ZPT). Penggunaan ZPT alami, seperti ekstrak bawang merah dan air kelapa dapat menjadi alternatif dan potensi sumber nutrisi pada media kultur in vitro anggrek bulan, sehingga dapat menggantikan penggunaan ZPT sintetik. Tujuan dari penelitian adalah untuk mengetahui pengaruh penggunaan ZPT alami yaitu ekstrak bawang merah dan air kelapa terhadap planlet anggrek bulan. Metode yang digunakan yaitu percobaan Rancangan Acak Lengkap Faktorial 2 faktor, dengan faktor pertama yaitu konsentrasi ekstrak bawang merah (0 g/L, 20 g/L, 30 g/L dan 40 g/L), faktor kedua yaitu konsentrasi air kelapa (0 mL/L, 50 mL/L, 100 mL/L dan 150 mL/L). Pengamatan dilakukan pada penambahan jumlah akar dan daun. Hasil percobaan didapatkan bahwa konsentrasi ekstrak bawang merah 20 g/L berpengaruh terhadap penambahan jumlah akar, tetapi tidak berpengaruh terhadap penambahan jumlah daun. Sedangkan konsentrasi air kelapa tidak berpengaruh pada penambahan jumlah akar dan penambahan jumlah daun.
Co-Authors Achmad Ilham Achmad Ilham Achmad Ilham Achmad Rayhan Maulana Agus Sulistyono Agus Sulistyono Ahmad Zaydan Hanif Alia Dewi Palupi Andre Yusuf Trisna Putra Andrianto Bagus Setiawan Anugerah Dany Priyanto Augustien, Nora Caecilia Pujiastuti Daffa Novendra Aditama Damayanti Prasetyaningsih Deviena Sugianto Dewanti, Felicitas Deru Dewi, Amniresta Syahda Difa Eka Pranoto Djarwatiningsih Pongki Soedjarwo Djarwatiningsih, Djarwatiningsih Djibran, Dayyan Hikmal M. Dwi Betty Hariyanti Elly Syafriani Elly Syafriani Erliyanti, Nove Kartika F. Deru Dewanti Guniarti Guniarti Hasby, Muhammad Farhan Hidayah, Sefti Nurul Hilda Adina Rahmi Ida Retno Moeljani Ida Retno Moeljani Ikhsanudin Ikhsanudin Iman, Atep Kirani, Aldila Putri Selsha Lestari, Rizky Wahyu Lingga Unzilaturrohmah M. Djibran, Dayyan Hikmal Madjiid, Rachmad Arsyil Makhziah Maulana, Achmad Rayhan Medina Uli Alba Somala, Medina Uli Alba Meida, Nur Lathifa Moch. Ari baha'udin Moeljani , Ida Retno Muhammad Daffa' Aththobarani Nabilah Rizqiyah Rahma Dani Nela Octavia Sari Nining Anggraini, Nining Nita Nur Laila nora augustien Nora Augustien noveni budi rahayuningsih Pangesti Nugrahani Prawestri, Hanis Pribadi, Didik Utomo Puji Lestari Tarigan Putro, Pebri Dian Cahyono Ramdan Hidayat Renova Panjaitan Ridwan Fajri Risma Handayani Darise Rizky Wahyu Lestari Saefur Rohman Santoso, Juli Saraswati, Anita Dwi Sari, Fanny Septiani Sarirukhoyyatin, Erli Sefti Nurul Hidayah Shinta Hanif Nur Edditya sukendah sukendah SUKENDAH SUKENDAH, SUKENDAH Suryandika, Fadila Sutini Sutini Sutini, Sutini Syafriani, Elly Vivin Putri Permatasari Wahyuningsih, Munirotul Wibowo, Galuh Akmal Yudistira Widi Wurjani Widiwurjani Yonny Koentjoro Yuki Erwanto Putri