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Harahap, Ariani Syahfitri
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Pertumbuhan dan Produksi Tanaman Bawang Merah Varietas Super Philips Terhadap Pemberian POC Daun Kelor Harahap, Ariani Syahfitri; Luta, Devi Andriani; Br Sitepu, Sri Mahareni
JURNAL AGROPLASMA Vol 9, No 2 (2022): AGROPLASMA VOL 9 NO 2
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v9i2.3332

Abstract

The purpose of this study was to observe the growth and production of the Super Philips variety of shallots against the administration of Moringa leaf POC. The study was conducted in Klambir Lima Village, Hamparan Perak District, Deli Serdang Regency, North Sumatra Province with an altitude of ± 25 meters above sea level. This research was conducted from January to April 2022. The research method used was a single factor Randomized Block Design (RAK). These factors consisted of 4 treatments, namely: K0 (control), K1 (200 ml/liter water/plot), K2 (400 ml/liter water/plot) and K3 (600 ml/liter water/plot). Parameters observed were plant height, number of tillers, number of leaves, number of tubers per sample, tuber diameter, wet weight of sample per sample, and wet tubers per plot. The data obtained were analyzed using analysis of variance. If the results of the analysis of varieties have a significant difference at = 5%, then proceed with the DMRT test (Duncan Multiple Range Test). The results showed that the best concentration of Moringa leaf POC was 200 ml/liter of water/plot. Keywords: shallots, Super Philips, POC, Moring
Pertumbuhan dan Produksi Jagung Manis terhadap Kombinasi Pop Ayam dengan Kambing dan POC dari Air Cucian Beras Hasibuan, Nur Hidayah; Harahap, Ariani Syahfitri; Luta, Devi Andriani; Adji Syahputra, Bambang Surya
JURNAL AGROPLASMA Vol 11, No 2 (2024): JURNAL AGROPLASMA VOLUME 11 NO 2 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i2.6138

Abstract

The purpose of this study was to determine the interaction of the combination of POP from chickens and goats and POC from rice water on the growth of sweet corn plants. The study used a completely randomized block design (RAK), then a statistical test of variance analysis was carried out on each observation which was measured for its truth using Duncan's multiple range test. Based on the results of the research and discussion, it can be concluded that from the data from the analysis of variance, the combination of interactions between chickens and goats gives significantly different interaction effects on the growth of plant height (cm), leaf area (cm2), number of leaves (strands), number of rows of cobs. , cob diameter (cm2), weight per sample (g), and weight per plot (kg). The combination of chicken pop with goat gave a significantly different effect to the 75% chicken + 25% goat treatment. Giving POC of rice washing water had a real effect on the treatment of 750ml/l water Keywords: sweet corn, chicken pop, goat pop, rice washing water poc 
PERTUMBUHAN DAN PRODUKSI TIGA VARIETAS KACANG KEDELAI TERHADAP PERENDAMAN DENGAN GIBERELIN Harahap, Ariani Syahfitri; Wasito, Muhammad; Siregar, Maimunah; Ariska, Lulu
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 22 No 2 (2024): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v22i2.4904

Abstract

The aim of this research was to determine the growth and production of three varieties of soybeans when soaked in gibberellins. The research was carried out in Sampecita Village, Kutalimbaru District, Deli Serdang Regency, North Sumatra, which was carried out from January to May 2024. This research used an experimental design, namely a factorial Randomized Group Design (RAK) consisting of 2 treatments, namely varieties (Ring 1, Dega 1 and Devon 1) and gibberellin immersion, namely: 0 ppm, 50 ppm, 100 ppm and 150 ppm which were repeated 3 times time. The research data were analyzed and continued with the Duncan's mean difference test (DMRT). The results showed that the growth and production of soybean plants for varieties showed a significant effect on the parameters of plant height, flowering age, number of productive branches, number of pods per sample, number of pods per plot, weight of seeds per sample, weight of seeds per plot, and weight of 100 seeds, while the soaking treatment with gibberellin showed no significant effect on all observed parameters. The Dering 1 variety and gibberellin concentrations of 50 ppm and 100 ppm showed a fairly good effect on the growth and production of soybean plants.
UJI PEMBERIAN PUPUK ORGANIK KOTORAN AYAM DAN ECO ENZYME TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN BAWANG MERAH (Allium ascalonicum L.) Asyra, Nurazizzah; Sulardi, Sulardi; Harahap, Ariani Syahfitri
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.v26i1.3899

Abstract

This research aims to determine the test of giving organic chicken manure and eco enzyme on the growth and production of shallot plants (Allium ascalonicum L.). This research will be carried out at CV. Mitra Tanam which is located on Jl. Madura, Pepper Garden, Pahlawan Village, North Binjai District, Binjai City, North Sumatra Province. This research used a factorial Randomized Block Design (RAK), with two factors studied, namely organic chicken manure fertilizer (P) and eco enzyme (E). This research consisted of 5 observation parameters, namely plant height (cm), number of leaves (strands), wind dry weight per sample (grams), wind dry weight per plot (grams) and root length (cm). The results of this study show that the interaction between the application of organic chicken manure fertilizer and eco enzyme has a non-significantly different effect on the observed parameters of plant height (cm), air dry weight per sample (gram), air dry weight per plot (gram), and root length. (cm) but has a very real effect on the observation parameter of the number of leaves (pieces).Keywords: Red Onion Plants, Chicken Manure Organic Fertilize, Ecoenzyme.INTI SARIPenelitian ini bertujuan untuk mengetahui uji pemberian pupuk organik kotoran ayam dan eco enzyme terhadap pertumbuhan dan produksi tanaman bawang merah (Allium ascalonicum L). Penelitian ini akan dilaksanakan di CV. Mitra Tanam yang berlokasi di Jl. Madura, Kebun Lada, Kelurahan Pahlawan, Kecamatan Binjai Utara, Kota Binjai, Provinsi Sumatera Utara. Penelitan ini menggunakan Rancangan Acak Kelompok (RAK) faktorial, dengan dua faktor yang diteliti yaitu pupuk organik kotoran ayam (P) dan eco enzyme (E). Penelitian ini terdiri dari 5 parameter pengamatan yaitu tinggi tanaman (cm), jumlah daun (helai), berat kering angin per sampel (gram), berat kering angin per plot (gram) dan panjang akar (cm). Hasil penelitian ini menunjukkan bahwa interaksi antara pemberian pupuk organik kotoran ayam dan eco enzyme memberikan pengaruh berbeda tidak nyata terhadap parameter pengamatan tinggi tanaman (cm), berat kering angin per sampel (gram), berat kering angin per plot (gram), dan panjang akar (cm) tetapi berpengaruh sangat nyata pada parameter pengamatan jumlah daun (helai). Kata Kunci: Tanaman Bawang Merah, Pupuk Organik Kotoran Ayam, Eco Enzyme.
PERTUMBUHAN BIBIT KOPI ROBUSTA TERHADAP PEMBERIAN EKSTRAK REBUNG DAN PUPUK ORGANIK AZOLLA Harahap, Ariani Syahfitri; Siagian, Marintan
PLANTKLOPEDIA: Jurnal Sains dan Teknologi Pertanian Vol 2 No 1 (2022): Maret
Publisher : Program Studi Agroteknologi, Fakultas Sains dan Teknologi, Universitas Muhammadiyah Siddenreng Rappang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55678/plantklopedia.v2i1.620

Abstract

This study aims to determine the effect of giving bamboo shoot extract and organic fertilizer azolla and its interaction on the growth of robusta coffee (Coffea robusta L.) seedlings. The design used in this study was a factorial randomized block design (RBD) with 2 factors with 16 treatment combinations and 2 replications in order to obtain a total of 32 plots of research treatment plots. The results showed that bamboo shoot extracts and the application of Azolla organic fertilizer and their interactions did not affect all observation parameters such as plant height (cm), number of leaves (strands), stem diameter (mm), plant wet weight (grams), and dry weight. plant (grams). Where the best bamboo shoot extracts in this study were found in R2 treatment (200 g / plot). The best application of azolla organic fertilizer in this study was found in treatment A2 (10 g / plot). Keywords: Growth, Coffee, Extract, Bamboo shoots, Azolla
Respon Pemberian Ekoenzim Terhadap Pertumbuhan dan produksi Beberapa Varietas Jagung Manis (Zea Mays L. Saccharata Sturt) Hulu, Henrikus Sabarudin; Luta, Devi Andriani; Harahap, Ariani Syahfitri
Jurnal Agroteknologi (Agronu) Vol 4 No 02 (2025): Jurnal Agroteknologi
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/agronu.v4i02.1786

Abstract

This study aimed to determine the effect of ecoenzyme administration on the growth and yield of several sweet corn varieties. The study used a factorial randomized block design (RBD) consisting of two factors with nine treatment combinations and three replications, resulting in 27 experimental units. The first factor was the ecoenzyme dosage, which consisted of three levels: 0 ml/plot, 10 ml/plot, and 20 ml/plot. The second factor was the sweet corn varieties: Bonanza f1, Super sweet, and RS-8. The results showed that ecoenzyme administration affected plant height, number of leaves, stem diameter, number of fruits, fruit diameter, cob weight, and cob length, but had no significant effect on fruit weight. Varietal treatment showed significant and insignificant effects on plant height, number of leaves, stem diameter, number of fruits, fruit weight, fruit diameter, cob weight, and cob length.
Pengaruh Jarak Tanam dan Frekuensi Penyiangan Gulma pada Pertumbuhan dan Hasil Jagung Ketan (Zea mays var. Ceratina) Apridhiani, Rafitah Muthiara; Sajar, Suryani; Harahap, Ariani Syahfitri
Jurnal Sains dan Teknologi (JSIT) Vol. 5 No. 2 (2025): Mei - Agustus
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v5i2.3472

Abstract

This study aims to increase the growth and yield of glutinous corn which is efficient on the treatment of planting distance and frequency of weeding. This research was conducted at Gelugur Rimbun Research Field of Panca Budi Development University Medan. in Sampe cita Village, Kutalimbaru District, Deli Serdang Regency, North Sumatra Province with a factorial Randomized Group Design (RAK) consisting of 2 treatment factors. The first factor is the effect of planting distance consisting of 4 treatments namely J1 (50cm x 15cm), J2 (50cm x 30cm), J3 (50cm x 45cm), J4 (50cm x 60cm), the second factor is the effect of weed weeding frequency consisting of 4 treatments namely P0 (Weed free), P1 (7,14,21 days after planting), P2 (14,28,42 days after planting), P3 (21 and 42 days after planting), Each treatment was repeated 3 times. The results of this study showed that the effect of planting distance and weed weeding frequency had a significant effect on the number of fruiting parameters and had no significant effect on the parameters of plant height, stem diameter, number of leaves, leaf length, leaf width, flowering age, fruit length, fruit diameter, weight of weighted fruit, and weight of weightless fruit. Judging from the most dominant average value in this study on the effect of planting distance, there was a treatment of planting distance J3 (50 cm x 45 cm), and the effect of weed removal frequency did not produce the most dominant average value for all observation parameters.
Pengaruh Konsentrasi Giberelin Terhadap Pertumbuhan Tiga Varietas Kacang Kedelai Harahap, Ariani Syahfitri; Sajar, Suryani; Yani, Windri
JURNAL AGROPLASMA Vol 12, No 2 (2025): Vol 12, No 2 (2025): (JURNAL AGROPLASMA VOLUME 12 NO 2 TAHUN 2025)
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v12i2.8326

Abstract

The purpose of this study was to determine the growth of three soybean varieties against gibberellin concentration. The study was conducted in Sampecita Village, Kutalimbaru District, Deli Serdang Regency, North Sumatra, which was carried out from November 2024 to January 2025. This study used a factorial Randomized Block Design (RAK) experimental design consisting of 2 treatments, namely varieties (Dering 1, Dega 1 and Devon 1) and gibberellin immersion, namely: 0 ppm, 20 ppm, 40 ppm and 60 ppm which were repeated 3 times. The research data were analyzed and continued with the Duncan's mean difference test (DMRT). The results showed that the growth and production of soybean plants against varieties showed a significant effect on the number of productive branches and no significant effect on the parameters of plant height, number of leaves and root length. In the gibberellin treatment and the interaction of the two showed no significant effect on all parameters. Keywords: concentration, gibberellin, growth, soybean, variety
Pertumbuhan dan Produksi Tanaman Jagung Manis (Zea mays Saccharata) Terhadap Pemberian Pupuk Kandang Sapi dan Pupuk Organik Cair Sitepu, Nico Armanda; Harahap, Ariani Syahfitri; Luta, Devi Andriani
JURNAL AGROPLASMA Vol 12, No 2 (2025): Vol 12, No 2 (2025): (JURNAL AGROPLASMA VOLUME 12 NO 2 TAHUN 2025)
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v12i2.8064

Abstract

Efforts that can be made to increase corn productivity are by adding organic materials from plant residues and animal waste to the soil. This study aims to determine the effect of cow dung and liquid organic fertilizer from agricultural waste and their interactions on the growth and production of corn plants. This study used a Randomized Block Design with 2 factors and 3 replications to obtain 48 research plots. Factor I cow dung with the symbol "S" consists of 4 levels, namely: S0 = 0 g, S1 = 200 g, S1 = 300 g, S1 = 400 g. Factor II liquid organic fertilizer from agricultural waste with the symbol "P" consists of 4 levels, namely: P1 = 100 ml, P2 = 200 ml, P3 = 300 ml, P4 = 400 ml. The parameters observed in this study were plant height, number of leaves, flowering age, weight per plot, cob length, cob diameter. The results of the study showed that the provision of cow dung and liquid organic fertilizer had a very significant effect on all observation parameters. Interaction had no significant effect on all observation parameters. Keywords: cow dung, agricultural waste, sweet corn
Co-Authors Apridhiani, Rafitah Muthiara Ariska, Lulu Asyra, Nurazizzah Bambang Surya Adji Syahputra Br Sitepu, Sri Mahareni Hasibuan, Nur Hidayah Hulu, Henrikus Sabarudin Luta, Devi Andriani Sajar, Suryani Siagian, Marintan Siregar, Maimunah Sitepu, Nico Armanda Sulardi . Wasito, Muhammad Yani, Windri