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All Journal Jurnal Lahan Suboptimal JURNAL AGRONIDA Altifani Journal: International Journal of Community Engagement Fruitset Sains : Jurnal Pertanian Agroteknologi Jurnal Agribis
Karlin Agustina
Universitas IBA Palembang
Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Education Environmental Science Social Sciences

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RESPON TANAMAN JAGUNG MANIS (Zea mays saccharata L.) TERHADAP PEMBERIAN PUPUK HAYATI MAJEMUK CAIR DAN PUPUK BUATAN N, P DAN K Rahayu, Arifah; Rochman, Nur; Lestari, Nurfitri Dwi; Agustina, Karlin
JURNAL AGRONIDA Vol 4, No 1 (2018)
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (19.733 KB) | DOI: 10.30997/jag.v4i1.1557

Abstract

This study was aimed at assessing the response of sweetcorn plant on various dosages ofbiofertilizer and synthetic (N, P and K) fertilizer. The study was done in May to September 2014 atthe Agrotechnology Trial Farm of Djuanda University. A factorial completely randomized designwas used. The first and second factor were biofertilizer and synthetic fertilizer dosage (0%, 50 %,100% and 150% R/Recommendation). Results showed that adding biofertilizer and syntheticfertilizer until 100% R increased leaf area, length and weight of ear, root and biomass weight andTSS (total soluble solids) content. At various level of biofertilizer, increasing synthetic fertilizerdosages until 100% R could improve plant height, leaves and root number, stem girth, ear lengthand accelerate growing of staminate and pistillate. Meanwhile at various degree of syntheticfertilizer dosage, raising bofertilizer dosage until 150% R tend to higher plant height, and until100% R caused stem girth and root length greater, but delayed staminate and pistillate growth.Application of biofertlizer and synthetic fertilizer tend to increasing pH and cation exchangecapacity of growth medium.Keywords: weight of ear, pH, cation enxchange capacity
Efikasi Herbisida Penoksulam pada Budidaya Padi Sawah Pasang Surut untuk Intensifikasi Lahan Suboptimal Dwi Guntoro; Karlin Agustina; Yursida Yursida
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 2 No. 2 (2013)
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (428.952 KB) | DOI: 10.33230/JLSO.2.2.2013.54

Abstract

An experiment on herbicide Penoksulam 25.5 g/L was conducted in tidal land. The objectives of this experiment was to determine the effectiveness of herbicides in controlling weeds in lowland rice. The experiment was conducted from November 2012 to March 2013. Randomized block design (RBD) with 6 treatments and 4 replications was used. The treatments tested the herbicide Penoksulam 25.5 g/L dose of 0.60 L/ha, 0.75 L/ha, 0.94 L/ha, 1,125 L/ha, manual weeding and control. The experimental unit was a plots measuring 5 m x 5 m. The results showed that the application of penoksulam 25.5 g/L  could to control weeds of lowland rice. Dominance weeds species in tidal land were Fimbristylis littoralis, Ludwigia octovalvis and Cyperus Iria. Application of herbicide at doses 0.60 L/ha up to 1.125 L/ha caused only mild symptoms of phytotoxicity on rice. Herbicides could be used to increase low land rice production on effective dose 0.60 L/ha to 0.75 L/ha.
Tanggap Tanaman Jagung terhadap Aplikasi POC Urin Sapi dan Pupuk Anorganik di Lahan Pasang Surut Tipe Luapan C Ruli Joko Purwanto; Karlin Agustina; Yursida Yursida
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 3 No. 2 (2014)
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (254.141 KB) | DOI: 10.33230/JLSO.3.2.2014.118

Abstract

The research was conducted in the village of Banyu Urip at Banyuasin district from March to June 2013. This study aimed to examine the effect of organic manure of fermented cow urine (liquid organic fertilizer/ POC) and combined with different doses of inorganic fertilizer on the growth and yield of corn land in the tidal area overflow type C. This study uses a randomized block design consisting of 5 treatment was repeated 5 times. Each treatment unit with a plot size of 1.5 m x 10 m. Treatment in this study are as follows: J0 = 100% recommended dose of inorganic fertilizer without POC cow urine; J1 = 75% recommended dose of inorganic fertilizer + POC cow urine; J2 = 50% recommended dose of inorganic fertilizer + POC cow urine; J3 = 25% recommended dose of inorganic fertilizer + POC cow urine, and J4 = 100 % POC cow urine without inorganic fertilizers. The results of fertilizer application treatments using organic and inorganic fertilizers on maize showed significant effect on all observed variables. Further test results show that the inorganic fertilizer treatment J2 = 50% of the recommended dose of cow urine + POC gives the highest yield for plant height (162.22 cm), number of leaves, corn with cornhusk weight (187.70 g), the weight of the corn without cornhusk (177.54 g), dry shelled weight (139.05 g), weight of 100 grains (30.87 g) and the number of seed rows per ear (16.60), as well as significantly different to the other treatments.
Diversitas Gulma pada Budidaya Padi dan Jagung di Lahan Pasang Surut Desa Banyu Urip Kecamatan Tanjung Lago Karlin Agustina; Yursida Yursida
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 4 No. 1 (2015): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (459.672 KB) | DOI: 10.33230/JLSO.4.1.2015.138

Abstract

The experiment about Diversity of weeds on rice and maize cultivation in the tidal-land Banyu Urip village subdistrict Tanjung Lago was conducted from November 2013 until Desember 2013. The purpose of the experiment is determinate the dominant weed species in cultivation of rice and maize in the tidal-land, to evaluate the results of weed control, and can be a basic weed control recommendations. The method used is squared method. The results showed that the dominant weeds in rice crops with highests sum dominance ratio (SDR) is: Ludwigia octovalvis, Fymbristilis littoralis, Alternanthera philoxeroides and Cyperus kylingia. Dominant species in maize planting is: Alternanthera phyloxeroides, Paspalum conjugatum, Borreria alata, and Euphorbia hirta. The use of a single active ingredient “isopropylamine – glifosat” in weed control in the tidal-land have not been able to effectively control weeds both broadleaf weeds, puzzles or grass. Mechanical methods of weed control on weeds with stoloniferous will increasingly dominant weed.
Response of Sweet Corn Plants (Zea mays saccharata L.) Affected the Aplication of Biological Liquid Compound Fertilizer and Synthetic Fertilizer N, P and K Arifah Rahayu; Nur Rochman; Nurfitri Dwi Lestari; Karlin Agustina
JURNAL AGRONIDA Vol. 4 No. 1 (2018)
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (463.723 KB) | DOI: 10.30997/jag.v4i1.1526

Abstract

This study was aimed at assessing the response of sweetcorn plant on various dosages ofbiofertilizer and synthetic (N, P and K) fertilizer. The study was done in May to September 2014 atthe Agrotechnology Trial Farm of Djuanda University. A factorial completely randomized designwas used. The first and second factor were biofertilizer and synthetic fertilizer dosage (0%, 50 %,100% and 150% R/Recommendation). Results showed that adding biofertilizer and syntheticfertilizer until 100% R increased leaf area, length and weight of ear, root and biomass weight andTSS (total soluble solids) content. At various level of biofertilizer, increasing synthetic fertilizerdosages until 100% R could improve plant height, leaves and root number, stem girth, ear lengthand accelerate growing of staminate and pistillate. Meanwhile at various degree of syntheticfertilizer dosage, raising bofertilizer dosage until 150% R tend to higher plant height, and until100% R caused stem girth and root length greater, but delayed staminate and pistillate growth.Application of biofertlizer and synthetic fertilizer tend to increasing pH and cation exchangecapacity of growth medium.Keywords: weight of ear, pH, cation enxchange capacity
IDENTIFIKASI KARAKTER KUALITATIF BEBERAPA GALUR UJI CABAI RAWIT (Capsicum frutescens L.) IPB DI KOTA PALEMBANG Karlin Agustina; Yursida Yursida; Evriani Mareza; Elvira Belinda Adisma; Muhamad Syukur
JURNAL AGRONIDA Vol. 7 No. 1 (2021)
Publisher : Universitas Djuanda Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30997/jag.v7i1.4112

Abstract

Penelitian ini bertujuan untuk mengidentifikasi karakter kualitatif galur-galur uji cabai rawit IPB di Kota Palembang. Penelitian dilaksanakan pada September 2018-April 2019 di Kecamatan Sematang Borang, Kota Palembang. Rancangan penelitian yang digunakan adalah Rancangan Acak Kelompok (RAK) satu faktor, yaitu  11 galur uji cabai rawit (F5285290-237-6-1, F6285290-6-10-1-1, F5285290-290-2-1, F5285290-290-9-1, F5285290-290-9-3, F5321290-40-2-1, F5285290-123-6-15, F6321290-252-10-8-4, F5285290-38-6-3, F6321290-252-10-8-23, F6321290-252-10-8-7) dan 5 galur pembanding (Bonita IPB, C290, C285, C295, C321) digunakan sebagai perlakuan. Satu satuan percobaan berupa plot dengan ukuran 5 m x 1 m yang terdiri atas 10 tanaman contoh.  Identifikasi karakter kualitatif dicocokkan dengan kriteria deskripsi cabai menurut IPGRI (1995) dan Direktorat Perbenihan Hortikultura (2017). Hasil evaluasi menunjukkan 100% galur uji dan galur pembanding cabai rawit memiliki kesamaan dalam bentuk batang bersudut, warna batang hijau muda, bentuk daun oval, warna bunga putih kehijauan,  kelopak dan mahkota bunga berwarna hijau dan putih kehijauan.  Warna daun galur cabai rawit hijau dan hijau muda.  Kepala putik berwarna hijau muda, hijau, kuning kehijauan dan  kuning.  Benang sari berwarna ungu dan putih bergaris ungu.  Buah cabai muda memiliki warna kulit yang berbeda dengan buah tua. Warna kulit buah muda bervariasi antara putih, hijau kekuningan dan hijau muda,  sedangkan warna kulit buah tua bervariasi antara merah, merah terang dan merah tua.  Bentuk potongan melintang buah segitiga-segitiga sempit. Bentuk biji ginjal atau bulat pipih, dengan warna biji kekuningan dan putih kekuningan. 
Adaptability of the Prospective of IPB Cayenne Pepper Varieties (Capsicum frutescens L.) in South Sumatra Tidal Lands Karlin Agustina; E Mareza; Yursida Yursida; M Syukur; A Maharijaya
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 11 No. 2 (2022): JLSO
Publisher : Research Center for Suboptimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jlso.11.2.2022.568

Abstract

Adaptability of the prospective of IPB cayenne pepper varieties in tidal lands of South Sumatra was carried out from July 2020 to February 2021 in Banyu Urip Village, Tanjung Lago Subdistrict, Banyuasin District, South Sumatra. The research aimed to obtain prospective varieties that potential to be developed in tidal lands. The test used a Randomized Block Design with 3 replications. The treatment consisted of 5 prospective varieties of IPB cayenne pepper (F10-145291-10-7-1- 1-2-1-3B,  F11-145291-115-15-8-1-1-2-5-3B,   F11-160291-3-12-5-51-1-1-2-2-B,   F8-145291-14-9-3-12- 1B, F10-145174-9-71-5-3-1-2B) and 5 commercial varieties (Harita, Gennie, Bara, Lentera, Baskara) as comparing varieties. Chilli was planted on a plot of 3 m x 5 m with a spacing of 60 cm x 70 cm.  The analysis of variance used the F test and the HSD follow-up test.  Prospective varieties of IPB cayenne pepper F8-145291-14-9-3-12-1B, F11-160291-3-12-5-51-1-1-2-2-B and F10-145291-10-7-1-1-2-1-3B had the potential to be developed in tidal lands of South Sumatra with respective productivity of 7.89 t/ha, 7.82 t/ha and 7.21 t/ha.
PERTUMBUHAN DAN PRODUKSI GENOTIPE CABAI BESAR DENGAN PEMBERIAN PUPUK DI LAHAN PASANG SURUT Billy Hadi Wijaya; Ummi Kalsum kalsum; Ruli Joko Purwanto; Karlin Agustina; Evriani Mareza; Yursida; Arifin
Fruitset Sains : Jurnal Pertanian Agroteknologi Vol. 10 No. 05 (2022): Desember: Ilmu Pertanian
Publisher : Institute of Computer Science (IOCS)

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

Abstract

Rendahnya produktivitas cabai di Indonesia berkaitan dengan sedikitnya varietas berdaya hasil tinggi. Varietas bermutu mempunyai sifat keunggulan yang dapat menghasilkan buah yang berproduksi tinggi dan respons terhadap pemupukan. Penelitian ini bertujuan untuk mengetahui pertumbuhan dan produksi lima genotipe cabai besar dengan pemberian beberapa jenis pupuk di lahan pasang surut. Penelitian menggunakan Rancangan Acak Kelompok (RAK) secara faktorial dengan lima genotipe cabai besar dan 4 perlakuan pupuk yang berbeda, dengan 3 ulangan. Pengaruh genotipe terhadap peubah tinggi tanaman, tinggi dikotom cabai besar ditunjukkan pada B1. Pengaruh genotipe terhadap peubah panjang buah ditunjukkan pada B8. Pengaruh genotipe terhadap peubah diameter buah ditunjukkan pada B6. Pengaruh genotipe terhadap peubah bobot per 10 buah ditunjukkan pada B10. Pengaruh pupuk terhadap peubah umur mulai berbunga ditunjukkan pada P4.Pengaruh pupuk terhadap peubah bobot buah per tanaman, produktivitas  ditunjukkan pada P2.Pengaruh pupuk terhadap peubah bobot 1000 biji per tanaman  ditunjukkan pada P1 dan P2. Sedangkan pengaruh interaksi terhadap peubah diameter buah ditunjukkan pada B6P4. Pengaruh interaksi terhadap bobot buah per tanaman ditunjukkan pada B8P3. Berdasarkan penelitian kelima genotipe cabai besar tersebut mempunyai daya adaptif yang baik ditanam lahan pasang pasang surut.
KAJIAN KOMPARATIF BERDASARKAN MUSIM PADA USAHATANI CABAI BESAR DI KECAMATAN PEDAMARAN KABUPATEN OGAN KOMERING ILIR Chuzaimah Chuzaimah; Endang Lastinawati; Dewi Meidalima; Karlin Agustina; Fiana Podesta
Jurnal AGRIBIS Vol. 16 No. 2 (2023): Jurnal Agribis
Publisher : Program Studi Agribisnis Faperta Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/agribis.v16i2.5576

Abstract

ABSTRAK Penelitian ini dilaksanakan dengan tujuan untuk: 1). Menganalisis besarnya biaya produksi yang dikeluarkan petani per hektar per musim di kedua musim; (2). Menganalisis besarnya pendapatan petani cabai besar yang dihasilkan dan (3). Menganalisis kelayakan usahatani cabai besar petani pada musim kemarau dan musim hujan di Desa Pedamaran 2,3 dan 4 Kecamatan Pedamaran Kabupaten Ogan Komering Ilir (OKI). Penelitian ini dilaksanakan di Desa Pedamaran 2, Pedamaran 3 dan Pedamaran 4 Kecamatan Pedamaran Kabupaten Ogan Komering Ilir Provinsi Sumatera Selatan pada bulan Februari sampai bulan Mei 2022. Data yang dikumpulkan terdiri dari data primer dan sekunder. Data primer berdasarkan daftar pertanyaan yang telah disiapkan. Sedangkan data sekunder diperoleh dari instansi-instansi atau lembaga yang terkait, yakni Dinas Tanaman Pangan dan Hortikultura Kabupaten, Pemerintah desa, Penyuluh pertanian dan lain-lain. Metode penarikan contoh dalam penelitian ini menggunakan metode acak sederhana (simple random sampling) sebanyak 60 petani sampel. Hasil penelitian didapatkan bahwa Biaya produksi total pada usahatani cabai besar pada musim kemarau lebih kecil dari pada musim hujan yaitu sebesar Rp. 10.237.966,34 per hektar per musim pada musim kemarau sedangkan dimusim hujan sebesar Rp. 14.710.211,05. Rata-rata pendapatan yang diperoleh dari usahatani cabai besar yang dihasilkan petani sampel pada musim kemarau sebesar Rp. 6.661.788,66 dan musim hujan Rp. 8.373.098,95. Hasil Kelayakan usahatani (R/C) yang diperoleh baik pada musim kemarau maupun musim hujan masuk dalam kategori layak untuk diusahakan karena bernilai lebih besar dari 1 yaitu 1,651 dan 1,567. Kata kunci: Cabai besar, Musim Kemarau, Musim Hujan, Biaya Produksi, Pendapatan and Kelayakan (R/C)
Socialization and Training on Organic Waste Processing to Make Eco-enzymes and their Derivative Products Meidalima, Dewi; Kawaty, Ruarita Ramadhalina; Agustina, Karlin; Chuzaimah, Chuzaimah; Wahyuni, Reshi
Altifani Journal: International Journal of Community Engagement Vol 4, No 1 (2023)
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/altifani.v4i1.7288

Abstract

Waste, both organic and inorganic, has become a global problem. Waste generated from kitchen activities, such as leftover vegetables and fruit, contributes significantly to the waste problem. This community service activity aims to train people in Sungsang IV Village, Banyuasin II Distric, Banyuasin Regency, to process vegetable and fruit waste resulting from kitchen activities to be eco-enzymes and their derivative products. Activities are carried out for 3 months, starting from initial preparation of situation and needs analysis. Implementation in the field involves socialization and training methods for making eco-enzymes and their derivative products in the form of soap and fertilizer. As a result of this activity, the people of Sungsang IV Village succeeded in making 50 liters of eco enzymes and 20 liters of liquid soap. In this activity, the community was also given training to use eco-enzymes as fertilizer. Training participants are taught to grow organic vegetables in their home yards by using eco-enzymes. The people in Sungsang IV village have a high curiosity about new and positive things. They enthusiastically took part in the training and as a result, on October 7, 2023, they participated in an exhibition for MSMEs making eco-enzymes and their derivative products. The Exhibition was organized by the Banyuasin Regency Government.
Co-Authors A Maharijaya Arifah Rahayu Arifin Billy Hadi Wijaya Chuzaimah Chuzaimah Chuzaimah Chuzaimah, Chuzaimah Dewi Meidalima Dewi Meidalima Dwi Guntoro E Mareza Elvira Belinda Adisma Endang Lastinawati Evriani Mareza, Evriani Fiana Podesta Lestari, Nurfitri Dwi M Syukur Nur Rochman Nur Rochman Nurfitri Dwi Lestari Ruarita Ramadhalina Kawaty Ruli Joko Purwanto Ummi Kalsum kalsum Wahyuni, Reshi Yursida Yursida