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All Journal JURNAL ILMU PERTANIAN Agritrop : Jurnal Ilmu-Ilmu Pertanian (Journal of Agricultural Science) INFOKUM Jurnal Info Sains : Informatika dan Sains Jurnal Ilmiah Multidisiplin Indonesia
Nora Augustien
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Agriculture, Biological Sciences & Forestry Computer Science & IT Earth & Planetary Sciences Engineering Physics

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PERANAN BERBAGAI KOMPOSISI MEDIA TANAM ORGANIK TERHADAP TANAMAN SAWI (Brassica juncea L.) DI POLYBAG Nora Augustien; Hadi Suhardjono
AGRITROP Vol 14, No 1 (2016): Agritrop : Jurnal Ilmu-Ilmu Pertanian
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/agr.v14i1.410

Abstract

Penelitian ini dilakukan di kebun percobaan, Fakultas Pertanian UPN “Veteran” Jawa Timur, Surabaya, mulai Maret 2016 hingga Juli 2016. Penelitian ini bertujuan untuk mengetahui pengaruh penambahan berbagai bahan organik dalam membuat komposisi media tanam terhadap pertumbuhan dan hasil tanaman sawi. Bahan oragnik yang digunakan yaitu kompos, jerami, daun jagung dan kertas Data penelitian dianalisis dengan menggunakan Rancangan Acak Lengkap (RAL) dengan 5 kali ulangan, dan perlakuan sebanyak 5 jenis, yaitu : K0 = Tanah, K1= Tanah: Kompos (2:1); K2 = Tanah : Kompos : Jerami (2:1:1); K3 = Tanah : Kompos: Daun Jagung (2:1:1); K4 = Tanah : Kompos : Kertas( 2 : 1 : 1 ). Hasil penelitian menunjukkan bahwa komposisi media tanam terbaik pada K4 yaitu Tanah: Kompos: Kertas (2:1:1). Tanaman sawi dengan media tanam komposisi K4, mampu meningkatkan jumlah daun sebesar 25 %, panjang tanaman sebesar 18.23.5 % dan bobot basah tanaman sawi sebesear 40.31 %, panjang akar 26.63% dan jumlah akar 17.32% dibandingkan dengan menggunakan media tanam tanah (K0)
Pengaruh Komposisi Media Tanam Organik dan Dosis Pupuk Guano terhadap Pertumbuhan dan Hasil Tanaman Tomat (Lycopersicon esculentum Mill.) Adella Puspita Sari; Nora Augustien; Hadi Suhardjono
AGRIUM: Jurnal Ilmu Pertanian Vol 25, No 1 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH SUMATERA UTARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/agrium.v25i1.9240

Abstract

Tujuan penelitian yaitu untuk mengetahui pengaruh komposisi media tanam organik dan dosis pupuk guano terhadap pertumbuhan dan hasil tanaman tomat (Lycopersicum esculentum Mill). Kegiatan penelitian dilaksanakan pada bulan April hingga Juni 2021 di lahan Fakultas Pertanian, Universitas Pembangunan Nasional Veteran Jawa Timur, Kota Surabaya. Penelitian menggunakan Rancangan Acak Lengkap (RAL) Faktorial dengan 2 faktor perlakuan dan diulang 3 kali. Faktor pertama komposisi media tanam organik (K) yang terdiri atas 3 taraf yaitu K1= tanah : kompos : vermikompos (2:1:1), K2= tanah : kompos : vermikompos (2:1:2) dan K3= tanah : kompos : vermikompos (2:2:1). Faktor kedua dosis pupuk guano (P) yang terdiri atas 5 taraf yaitu P0= 25 g/tanaman NPK 16:16:16 (kontrol), P1= 25 g/tanaman, P2= 30 g/tanaman, P3= 35 g/tanaman dan P4= 40 g/tanaman. Hasil penelitian menunjukkan bahwa kombinasi komposisi media tanam organik dan dosis pupuk guano berpengaruh terhadap tinggi tanaman umur 21, 28 dan 35 HST, jumlah daun umur 49, 56, 63, 70, 77 dan 84 HST, jumlah tandan, jumlah buah per periode panen pada periode ke- 5, bobot buah per buah pada periode ke- 5, bobot buah per periode panen pada periode ke- 5, persentase fruit set, kadar gula buah dan kandungan klorofil.
The Combination of Dosages of NPK Fertilizer and Concentration of Rabbit Liquid Organic Fertilizer on Yield And Quality of Cauliflower Plants (Brassica oleracea var. Botrytis L) Nora Augustien
INFOKUM Vol. 12 No. 01 (2024): Engineering, Computer and Communication, Edition January 2024
Publisher : Sean Institute

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Abstract

Cauliflower (Brassica oleracea var. Botrytis L.) is a seasonal crop with high economic value and health benefits. The increasing demand for cauliflower that is greater than the rate of food production will increase the potential for a food crisis. This study aims to determine the combination of NPK fertilizer application with Rabbit Liquid Organic Fertilizer on the yield and quality of cauliflower. This study used a 2 Factorial Randomized Group Design of 4 levels each repeated 3 times so that there were 48 experimental units with each unit containing 3 polybags of sample plants. The first factor is the dose of NPK fertilizer consisting of 4 levels, namely 0 gr/plant (M0), 5 gr/plant (M1), 6.25 gr/plant (M2), and 7.5 gr/plant (M3). The second factor is the concentration of Rabbit POC 0 ml/L (K0), 30 ml/L (K1), 45 ml/L (K2), 60 ml/L (K3). The results of the study are: 1) There is a real interaction in the treatment of a combination of doses of NPK Fertilizer and Rabbit Liquid Organic Fertilizer on the mass weight of flowers; 2) the effect of NPK Fertilizer dose treatment of 7.5 grams/plant (M3) singly has a real effect on the parameters of plant crown diameter (77.06 cm) and a very real effect on the circumference of the flower mass (33.67 cm); 3) The dose treatment of 60 ml/L Rabbit Liquid Organic Fertilizer (K3) significantly influenced the parameters of per-plant crown diameter (78.19 cm) and had a very significant effect on the circumference of flower mass (33.54 cm).
Effect Of KCL Fertilizer Doses on Growth and Yield of Tomato (Lycopersicum Esculentum, Mill) Plant in Polybags Nora Augustien
Jurnal Info Sains : Informatika dan Sains Vol. 14 No. 01 (2024): Informatika dan Sains , Edition March 2024
Publisher : SEAN Institute

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Abstract

Tomato plants (Lycopersicum esculentum, Mill) are fruit vegetable plants that people need every day. Procurement of tomatoes can be cultivated in polybag containers, planted in the yard or on the moor. The ability of tomato plants to grow in polybag containers requires nutritional support in the right dose, right type and at the right time so that production is optimal. One factor that needs to be considered is the vegetative growth process and preventing flower loss. The dry season greatly affects the plant growth process. By administering a dose of KCl to tomato plants, it is hoped that it will increase growth and prevent flower loss, making the process of flowers becoming fruit more optimal. The research was structured in a Randomized Block Design (RAK) consisting of 7 levels, namely D1=6 gr/plant, D2=7 gr/plant, D3= 8gr/plant, D4= 9gr/plant, D5=10gr/plant, D6=11gr/plant, D7= 12gr/plant, each treatment was repeated 3 times. The parameters that are considered are plant height, number of leaves, age at flower emergence, number of flowers, total number of fruit and fruit weight (g/plant). The results of the research showed that treatment with various doses of KCl fertilizer had no effect on the growth of plant height and number of leaves. A dose of 10 g/plant gave an increase of 0.89% in the age at which flowers appeared and an increase of 3.33% in the number of flowers compared to the recommended dose of 9 g/plant.
Use of Sterile Materials and Soaking Time For Banana (Musa Spp) Explant Nora Augustien
Jurnal Ilmiah Multidisiplin Indonesia (JIM-ID) Vol. 3 No. 02 (2024): Jurnal Ilmiah Multidisiplin Indonesia (JIM-ID), July 2024
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/esaprom.v3i02.4313

Abstract

NaOCl is often used in various sterilization techniques with various concentrations and soaking times. In addition to NaOCL which is used for explant sterilization, 70% alcohol is also often used for the explant sterilization process. Usually mushrooms or fungi will die if exposed to a 70% alcohol solution. The aim of the study was to determine the method of sterilization with NaOCl concentration followed by immersion in alcohol on the acquisition of sterile explants of kepok banana plant. The research was conducted at the Biotechnology Laboratory, Faculty of Agriculture, UPN Veteran, East Java. The research design used a non-factorial Completely Randomized Design (CRD), the treatment consisted of 6 sterilization treatments namely (S1), (S2), (S3), (S4), (S5), (S6). The results showed that there was no effect between the concentration of NaOCl sterilization and the duration of immersion in alcohol on the percentage of live explants and the percentage of contaminated explants, and the sterilization method used can produce live and sterile explants with an average yield of below 50%, but in treatment (S6) 25% NaOCl + 70% alcohol for 30 minutes is able to produce 30% live and sterile explants. Various sterilization methods used gave good results on the percentage of stagnant explants.
Co-Authors Adella Puspita Sari Hadi Suhardjono Hadi Suhardjono