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All Journal Jurnal Hortikultura Indonesia (JHI) Jurnal Lahan Suboptimal Jurnal Ilmu-Ilmu Pertanian Indonesia AGRIVITA, Journal of Agricultural Science Seminar Nasional Lahan Suboptimal Jurnal Entomologi Indonesia BIOVALENTIA: Biological Research Journal
Dr. Susilawati Susilawati
Jurusan Budidaya Pertanian, Fakultas Pertanian Universitas Sriwijaya Jalan Palembang-Prabumulih,km.32, Ogan Ilir, Indralaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Environmental Science Immunology & microbiology Medicine & Pharmacology Other

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Growth Characteristics of Shallot on Various Planting Media Composition Astuti Kurnianingsih; Susilawati; Marlin Sefrila
Jurnal Hortikultura Indonesia Vol. 9 No. 3 (2018): Jurnal Hortikultura Indonesia
Publisher : Indonesian Society for Horticulture / Department of Agronomy and Horticulture

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (242.387 KB) | DOI: 10.29244/jhi.9.3.167-173

Abstract

Bawang merah termasuk salah satu produk hortikultura unggulan nasional dan termasuk kelompok sayuran rempah tidak bersubstitusi. Budidaya tanaman bawang merah membutuhkan tanah yang memiliki struktur remah, dengan tekstur sedang sampai liat, mengandung bahan organik tinggi, memiliki drainase dan aerasi yang baik serta memiliki pH 5.6 - 6.5. Penelitian ini dilakukan dengan tujuan melihat karakter pertumbuhan tanaman bawang merah pada berbagai komposisi media tanam. Penelitian dilaksanakan di Kebun Percobaan dan Laboratorium Fisiologi Tumbuhan Jurusan Budidaya Pertanian Fakultas Pertanian Universitas Sriwijaya Indralaya. Penelitian dilaksanakan pada bulan Agustus sampai November 2017. Penelitian menggunakan rancangan acak kelompok (RAK), dengan 11 perlakuan yang diulang sebanyak tiga kali. Setiap unit perlakuan berjumlah lima tanaman, sehingga terdapat 11 x 3 x 5 = 165 tanaman. Dengan perlakuan sebagai berikut: P0 : tanah top soil; P1 : tanah : pupuk kandang ayam (2:1); P2 : tanah : pupuk kandang sapi (2:1); P3 : tanah : TKKS (2:1); P4 : tanah : pupuk kandang ayam (3:1); P5 : tanah : pupuk kandang sapi (3:1); P6 : tanah : pupuk TKKS (3:1); P7 : tanah : pupuk kandang ayam : TKKS (2:1:1); P8 : tanah : pupuk kandang sapi : TKKS (2:1:1); P9 : tanah : pupuk kandang sapi : TKKS (3:1:1); P10: tanah : pupuk kandang : ayam : TKKS (3:1:1). Berdasarkan hasil penelitian menunjukkan bahwa penggunaan media tanam tanah dan pupuk kandang ayam dengan perbandingan (3:1) dapat meningkatkan tinggi tanaman, jumlah daun dan jumlah anakan per rumpun. Kata kunci: bahan organik, bawang merah, komposisi media tanam, pupuk kandang
Karakter Agronomi dan Toleransi Varietas Cabai Merah Akibat Genangan pada Fase Generatif Susilawati Susilawati; Rujito Agus Suwignyo; Munandar Munandar; Mery Hasmeda
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 1 No. 1 (2012)
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (416.366 KB) | DOI: 10.33230/JLSO.1.1.2012.5

Abstract

Susilawati et al., 2012. Agronomic Characteristics and Tolerance of Red Chili Varieties under Water Logging Stress during Generative Phases. JLSO 1(1):22-30.The research objective was  to evaluate the responses of growth and tolerance of red chilli under waterlogging stress during generative phases. Experiments were conducted in village   Alang-alang Lebar Palembang, South Sumatra, from April  to November 2010. Experimental design used was split plot with three replications. The main plot was waterlogging for 1, 2, 3 and 4 days. The subplot was  red chili varieties consisted of Kiyo F1, Bravo F1, Taro F1, Lembang 1, Laris, Riawan, Mario and Kusuma. The results showed that the maximum period of waterlogging  of Red chilli plants in the generative phase was three days. Increased duration of waterloggingduring the generative phase significantly decreased the ability of plants to survive, the number of live plants,  plant height and the number of branches. Based on the agronomic characteristics found in the study, the variety that is the most  tolerant to  waterlogging  during the generative phase was Kiyo F1. 
Kajian Ragam Aksesi Duku (Lansium domesticum Corr.) di Kabupaten Musi Banyuasin Berdasarkan Karakter Morfologi, Anatomi dan Fisiologi Dr. Susilawati Susilawati
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 5 No. 1 (2016): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (776.925 KB) | DOI: 10.33230/JLSO.5.1.2016.238

Abstract

Susilawati et al, 2016. Study Variaty of Duku Accession (Lansium domesticum Corr.) in Musi Banyuasin Regency Based on Morphology, Anatomy and Physiology Characters. JLSO 5(1):105-118. One duku production center in South Sumatra is Musi Banyuasin. The aims of this research was to know character of  morphology, anatomy and physiology of duku accession (Lansium domesticum Corr.) in Musi Banyuasin Regency. This research was carried out on February until April 2016 in Musi Banyuasin regency. The method being used was direct observation and survay. The Observations took on quantitative and qualitative characters included morphology, anatomy and physiology characters. The results analyzed by comparing diversity of phenotypic variance and standard deviation values. Genetic relationship determined using cluster of program-pc NTSYS 2:02 by clustering analysis. The result of research showed duku in Musi Banyuasin has a diversity phenotypes of quantitative and similarity qualitative characters except the color of leaves. The level of duku diversity in Musi Banyuasin  was 48% with similarity rate 75%.
Pertumbuhan dan Hasil Kubis Bunga (Brassica oleraceae var. Botrytis L.) pada Media Tanam Kompos Gulma Air Susilawati Susilawati; Muhammad Ammar; Z. D Asmara
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 6 No. 1 (2017): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (381.957 KB) | DOI: 10.33230/JLSO.6.1.2017.280

Abstract

Susilawati et al, 2017. The Growth and Yield of Cauliflowers (Brassica oleraceae var. Botrytis L.) on Planted Media of Aquatic Weeds Compost. JLSO 6(1):43-48.The objective of this research was to know the growth and yield of cauliflowers on various planted media organic of compost aquatic weeds. This research was conducted from November 2016 to Febuary 2017. The research was rendomized block design with ten treatments and three replications.  Each unit consisted of 3 plants, so there were 90 plants.  The treatments were B0: (soil 100%), Be1 (75% soil: 25% water hyacinth fertilizer), Be2 (50% soil: 50% water hyacinth fertilizer), Be3 (25% soil: 75% water hyacinth fertilizer), Bu1 (75% soil: 25% hymenachne compost), Bu2 (50% soil: 50% hymenachne compost), Bu3 (25% soil: 75% hymenachne compost), Bi1 (75% soil: 25% salvinia compost), Bi2 (50% soil: 50% salvinia compost), Bi3 (25% soil: 75% salvinia compost). The result showed that the treatment 75% soil and 25% salvinia compost gave the best effects on weight flowers, leaf number, weight of fresh roots and weight of dry roots.
Populasi Serangga Hama dan Artropoda Predator pada Padi Rawa Lebak Sumatera Selatan yang Diaplikasikan Bioinsektisida dari Beauveria bassiana dan Insektisida Sintetik Khoirul Ikhsanudin Hanif; Siti Herlinda; Chandra Irsan; Tili Karenina; Erise Anggraini; Suwandi Suwandi; Susilawati Susilawati
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 8 No. 1 (2019): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (505.028 KB) | DOI: 10.33230/JLSO.8.1.2019.378

Abstract

Hanif et al, 2019. Population of Pest Insects and Predatory Arthropods Inhabiting Freshwater Swamp Rice of South Sumatra Treated with Bioinsectide of Beauveria bassiana and a Synthetic Insecticide. JLSO (8)1:31-38.Entomopathogenic fungi, Beauveria bassiana, could  kill various species of insect pests, but  their impact on predatory arthropods needs to be studied. The aim of this study was to compare population of pest insects and predatory arthropods inhabiting rice sprayed with bioinsecticide of B. bassiana and conventional rice field using a synthetic insecticides. Bioinsecticide was made from conidia of B. bassiana and sprayed on rice canopy. The plot of conventional farmers was sprayed with synthetic insecticides made from Abamektrin. The results showed that the application of bioinsecticide of B. bassiana was not proven to reduce the pest insect population. The abundance of natural enemies of pest insects, such as  spiders and predatory insects was also more abundant in plots sprayed with  bioinsecticide than conventional plots that used synthetic insecticide. The synthetic insecticides have been shown to reduce the abundance of predatory insects and spiders. Bioinsecticides containing carrier of  liquid compost were proven to increase the growth and development of rice, which was an increase in the number of rice tillers per clump in plots applied by bioinsecticide. Thus, B. bassiana of bioinsecticide with liquid compost carrier material was safer and could maintain the abundance of predatory arthropods and increased rice growth.
Penggunaan Biochar dan Tinggi Muka Air pada Umur Satu Bulan setelah Tanam terhadap Pertumbuhan dan Hasil Tanaman Bawang Merah Susilawati Susilawati; Irmawati Irmawati; Sri Sukarmi; Astuti Kurnianingsih; Ade Mutia
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 8 No. 2 (2019): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (435.392 KB) | DOI: 10.33230/JLSO.8.2.2019.451

Abstract

Susilawati S, Irmawati I, Sukarmi S, Kurnianingsih A, Mutia A. 2019. The application of biochar and water table at one month after planting on growth and yield of shallot. Jurnal Lahan Suboptimal: Journal of Suboptimal Lands. 8(2):202-212. The success of onion self-sufficiency is the arrangement and growth of production centers that are not only concentrated in Java. The research aimed to evaluate the effect of biochar application and water table treatment on growth and yield of shallot plant. The research was conducted in Experimental Farm of Agriculture Faculty, Sriwijaya University at 2019. Materials used consisted of shallot bulb of Bima Brebes variety, oil palm shells biochar, paper bag, and plastic bag. While the tools used were hoe, gauge, pH meter, basin, scale, and oven. Factorial Randomized Block Design was used with two factors and three replicates. The first factor was biochar dosages consisting of P1 (51 g/plant) and P2 (102 g/plant) and the second factor was soil water table consisting of T0 (no water table treatment), T1 (10 cm of water table below soil surface), T2 (15 cm of water table below soil surface) and T3 (30 cm of water table below soil surface). The observed parameters included plant height, leaf number, tiller number, total bulb fresh weight, bulb fresh weight, bulb dry weight and root length. Results showed that the application of biochar and water table treatment statistically affected the growth and yield of shallot plant. The effect on both growth and yield parameters were obtained from the combination of P2T3. Correlation was found between plant height and leaf number, total bulb fresh weight and bulb fresh weight.
Chili Pepper Cultivation Using Several Spacings Intercropped with Immature Oil Palm Hegar Nurjannah; Lucy Robiartini; Susilawati Susilawati
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 10 No. 1 (2021): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/JLSO.10.1.2021.498

Abstract

Oil palm (Elaeis guineensis Jacq.) belong to the Arecaceae family, is economically valuable for oil production. The objective of this study was to evaluate the growth of immature oil palm intercropped with red chili pepper and to evaluate the best spacing for red chilli cultivation between immature oil palm. The study was conducted in Rimba Jaya Village, Air Kumbang District, Banyuasin Regency, South Sumatra. The study began in October 2017 until February 2018. The design used for the red chili pepper cultivation was a one-factor Randomized Block Design.  Spacing used as treatments, namely: (M1 = 50  x 50 cm ; M2 = 60  x 60 cm ; M3 = 70  x 70 cm). Treatments were placed in 5 groups. The results showed that plant height, stem diameter, canopy diameter and the greenness level of palm oil leaves did not affect by the presence of red chili pepper. While spacing of 50  x 50 cm provided a positive response to the growth and yield of chili pepper.  The highest yield of red chili was 10.41 kg produced in 50  x 50 cm spacing.
Respon Pertumbuhan dan Hasil Tanaman Bawang Merah (Allium Cepa L.) Varietas Bima pada berbagai Komposisi Media Tanam Astuti Kurnianingsih; Susilawati Susilawati; Rifki Hayatullah
Seminar Nasional Lahan Suboptimal 2018: Prosiding Seminar Nasional Lahan Suboptimal "Tantangan dan Solusi Pengembangan PAJALE dan Kela
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (555.721 KB)

Abstract

Kurnianingsih et al, 2019. Growth and Yield of Shallot (Allium  Cepa  L.) Bima Variety on Several Composition of Planting Media. pp. 120-128.Shallot (Allium cepa L) is a kind of vegetable horticultural commodities which have long been cultivated by farmers intensive horticulture development issues and challenges that often disrupt macro economic stability is chili and shallot. In Indonesia, Sentra shallot production in the provinces of Central Java, East Java, West Java and West Nusa Tenggara. The medium of planting is one of the main factors that affecting plant growth. The organic material as a growing medium usefull to increasing the textureof the soil, in order to achieving the appropriate planting culture. This research will be carried out in the garden and the Experimental Laboratory of Plant Physiology Department of Agriculture Faculty of Agriculture, Sriwijaya of University Indralaya. This study has began in October 2016 - January 2017. The study was laid out by Randomized Block Design with 6 treatment and 5 replication, Each unit consists of 3 treatment plants, so there are 90 plants. The media are A0: Soil, A1: Soil: Fertilizers from oil palm empty fruit bunches (TKKS) (2: 1), A2: soil: chicken manure (2: 1), A3: Soil: cow manure (2: 1), A4: soil: chicken manure: Fertilizer from oil palm empty fruit bunches  (TKKS) (2: 1: 1), A5: soil: Cow manure: Fertilizer from oil palm empty fruit bunches (TKKS) (2: 1: 1). The measurement variables are plant height, number of leaf per panicle, number of tillers per hill, number of tuber per hill,  weight of fresh tuber per hill, weight of tuber dry per hill. The results that the growing media consisting of soil and chicken manure with a ratio of 2: 1 (v: v) is best for growth and the highest yield of shallot.
Komunitas serangga hama padi rawa lebak yang ditanam dengan berbagai jarak tanam Siti Herlinda; Hesti Apryanti; Susilawati Susilawati; Erise Anggraini
Jurnal Entomologi Indonesia Vol 15 No 3 (2018): November
Publisher : Perhimpunan Entomologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5994/jei.15.3.151

Abstract

Rice spacing can affect the species and populations of  insect pests. The closer spacing of rice are suitable for the habitats and niches of insect pests. This research was aimed to observe the community of insect pest on rice planted with various spacing regime. Field experiment was carried out on a-15 hectare rice field grown using various rice spacing: ‘tegel’ (25 cm x 25 cm) and  legowo cropping of  4:1, 5:1, 6:1, and 7:1. Insect pests were collected using insect nets. All the insects found at a rice season were 27 species. The dominant species at vegetative stage of rice were Oxya chinensis (Thunberg), Acrida turrita (Linnaeus), Nilaparvata lugens (Stål), Nephotettix virescens (Distant), and Cofana spectra (Distant), whereas at generative stage the dominated ones were Leptocorisa acuta (Fabricius) and Riptortus sp. The populations of N. lugens and N. virescens were not proven to be affected by rice spacing. The population of the both planthoppers were low and they did not become a key pest at fresh swamp ecosystems. The key insect pests was L. acuta and its population were  affected by the rice spacing.  The population of L. acuta was higher at rice with a more dense spacing, those were legowo cropping of  6:1, 7:1, and ‘tegel’ compared to legowo cropping of 4:1 and 5:1. Therefore, legowo cropping of 4:1 or 5:1 should be applied  at the fresh swamp ecosystems to decrease the insect pests population.
The Application of Chicken Manure and NPK Fertilizer on Growth and Yield of Shallot Plant in Tidal Land of Banyuasin Regency Susilawati Susilawati; Irmawati Irmawati; Sri Sukarmi; Muhammad Ammar
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.11.2.2022.582

Abstract

The aim of the study was to obtain proper technique for cultivating shallots of Bima Brebes variety through the use of chicken manure and NPK fertilizer on tidal land. The research was located on tidal land in Sukatani Village, Tanjung Lago District, Banyuasin Regency, South Sumatra Province, located at a position of 1.30° – 4.0° South Latitude and 104° 00' – 105° 35' East Longitude. The study used a randomized block design with one treatment factor and three replicates. The treatment was the dose of organic chicken manure with 5 levels, namely P0 = no chicken manure; P1 = 10 tons of manure per hectare; P2 = 15 tons of manure per hectare; P3 = 20 tons of manure per hectare; P4 = 25 tons of manure manure per hectare. Each treatment was mixed with NPK fertilizer at a dose of 200 kg NPK ha-1 (M). Data analysis was carried out by analysis of variance using F test and least significance difference (LSD) test. The variables observed were leaf length, leaf number, plant dry weight, specific leaf area, specific leaf weight, root-shoot ratio, relative growth rate, net assimilation rate, bulb fresh weight, bulb number, bulb diameter, bulb dry weight, and percentage of bulb shrinkage. The results showed that the use of chicken manure 10 tons/ha and 200 kg NPK/ha affected the growth of shallots on leaf length, root-shoot ratio, relative growth rate, bulb fresh weight and bulb dry weight. It was then concluded that it can increase the growth and yield of shallots of Bima Brebes variety on tidal land.
Co-Authors Ade Mutia Akrom, Akrom Astuti Kurnianingsih Astuti Kurnianingsih Astuti Kurnianingsih B., Lucy Robiartini Benyamin Lakitan Benyamin Lakitan Budiyati Ichwan Chandra Irsan Dedik Budianta Eliyanti Eliyanti Erise Anggraini Erizal Sodikin Firdaus Sulaiman Fitra Gustiar, Fitra Hasdevi Hasdevi Hasmeda, Mery Hegar Nurjannah Hesti Apryanti Indra Permana Irmawati Irmawati Irmawati Irmawati Khoirul Ikhsanudin Hanif M. Umar Harun M. Umar Harun Marlin Sefrila Muhammad Ammar Muhammad Ammar Muhammad Ammar Muhammad Umar Harun Munandar Munandar R.A. Suwignyo Rifki Hayatullah Rina Sopiana Rofiqoh Ria Rujito Agus Suwignyo SITI HERLINDA Sri Sukarmi Sri Sukarmi Straiker Ali Muda Suheryanto Suheryanto Suwandi Suwandi Tili Karenina Yakup Yakup Z. D Asmara Zaidan P Negara Zaidan P Negara Zulkarnain Zulkarnain