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The Diversity of Arbuscular Mycorrhizal Fungi in the Black Cumin Rhizosphere (Nigella sativa L.) in Cianjur, West Java, Indonesia Al Asad, Faisal; Kurniawati, Ani; Budi R, Sri Wilarso; Faridah, Didah Nur
Journal of Tropical Crop Science Vol 5 No 3 (2018): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (249.332 KB) | DOI: 10.29244/jtcs.5.3.126-131

Abstract

Arbuscular Mycorrhizal Fungi (AMF) is a type of fungus that can form a symbiotic mutualism with most plants. Some AMF can only be symbiotic with a certain plant species. This research aims to determine and obtain the genus AMF from black cumin (Nigella sativa L.) accessions from America, Turkey, Hong Kong, Slovenia, India, and Kuwait accessions which had been grown in West Java, Indonesia. Three samples from each accession, four replications each, were collected for examination. The results showed that six generas of AMF were found in the rhizosphere of black cumin: Glomus, Gigaspora, Acaulospora, Scutellospora, Dentiscutata, and Entrophospora. The genus Glomus was predominantly found in the Indian accession, i.e. 96.42 spores.Keywords: black cumin, diversity, fungi, exploration, AMF
Correlation of Leaf NPK and Leaf Pigments of Coleus atropurpureus L. Benth during Vegetative and Generative Phases Respita, Intan Annisa; Aziz, Sandra Arifin; Kurniawati, Ani
Journal of Tropical Crop Science Vol 6 No 03 (2019): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (344.003 KB) | DOI: 10.29244/jtcs.6.03.174-181

Abstract

Coleus atropurpureus L. Benth is a annual plant that has a distinctive leaf aroma and bitter taste. C. atropurpureus leaves contain phenolic compounds and antioxidants that can capture free radicals; free radicals play an important role in preventing various human diseases. A study was conducted to determine the correlation between leaf position (1st to 4th) at the vegetative and generative phases with leaf pigments, N, P, K, and total flavonoid concentrations. The results showed that leaf chlorophyll a, chlorophyll b, total chlorophyll, carotenoid, anthocyanin, nitrogen, and total flavonoids were higher in the vegetative phase. Therefore, C. atropurpureus is better harvested in the vegetative phase, and the 2nd leaf position can be used as indicator for N, K, pigments and total flavonoid content.
Peningkatan Produksi Jintan Hitam (Nigella sativa L.) dengan Pemberian Asam Humat dan Waktu Panen Berbeda Danar Hadisugelar; Ani Kurniawati; Sandra Arifin Aziz; Didah Nur Faridah
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 48 No. 2 (2020): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (387.737 KB) | DOI: 10.24831/jai.v48i2.30069

Abstract

Black cumin (habatussauda) is a herb plant that is used all over the world for treatment or prevention of diseases. Seeds and seed oil of habatussauda have many advantages. The research aimed to determine yield component and active compound of habatussauda with treatments of humic acid and harvesting time. The research was conducted at the Pasir Sarongge Experimental Station, Cianjur, West Java, Indonesia, from May to December 2019. The experiment was arranged in a randomized completely block design with two factors. The levels of humic acid treatment were 0, 1.5, 3, and 4.5 ton ha-1, and harvesting time levels were 6, 7, 8, and 9 weeks after anthesis. The results showed that humic acid up to 3 ton ha-1 did not have significant effects on capsule and seed productivity, but humic acid 4.5 ton ha-1 decreased those. Humic acid and harvesting time did not have significant effects on thymoquinone content and production. Harvesting time at 6 until 7 weeks after anthesis was the best time for harvesting capsule and seed. Keywords: capsule, habbatussauda, seed, thymoquinone
Changes of Thymoquinone, Thymol, and Malondialdehyde Content of Black Cumin (Nigella sativa L.) in Response to Indonesia Tropical Altitude Variation . Herlina; Sandra Arifin Aziz; Ani Kurniawati; Didah Nur Faridah
HAYATI Journal of Biosciences Vol. 24 No. 3 (2017): July 2017
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (454.061 KB) | DOI: 10.4308/hjb.24.3.156

Abstract

Black cumin cultivated in many subtropical regions in the world, including Asia, Middle East, and North Africa. The most active constituent of black cumin is thymoquinone representing 18.4%–24% of the volatile oil and thymol. Data about thymoquinone and thymol came from the country of origin, but no data from tropical region. This study aimed to analyze the production of chlorophyll, thymoquinone, thymol, and malondialdehyde from black cumin cultivated at three altitudes of Indonesian tropical region. The result showed that Kuwait accession cultivated at middle altitude contains the highest levels of thymoquinone (2940.43 mg/kg), and the highest levels of thymol were found in India accession cultivated at high altitude (141.46 mg/kg). Data showed that the level of malondialdehyde at low (220 meter above sea level [masl]) and middle (560 masl) altitudes is higher than high (1.280 masl) altitude.
Pertumbuhan, Produksi dan Kandungan Triterpenoid Dua Jenis Pegagan (Centella asiatica L. (Urban)) Sebagai Bahan Obat pada Berbagai Tingkat Naungan Ani Kurniawati; Latifah K. Darusman; Rani Yulie Rachmawaty
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 33 No. 3 (2005): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (42.746 KB) | DOI: 10.24831/jai.v33i3.1267

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The research was aimed to determine the optimum shading level and effect two types of Indian Pennywort (Centella asiatica L. Urban)) on growth, production, and triterpernoid. The research was conducted on  March until November 2004 at BIOFARMAKA Research Station, Darmaga and chemical analysis was conducted at Analytical Chemistry Laboratory, FMIPA, Baranangsiang. Split plot design with two factors was used in this experiment. The first factor was shading level as main plots consisting of 0, 25, 55, and 75% shading level. The second factor was type of Indian Pennywort  as subplots  consisting  of big and small Indian Pennywort. Result of the reseach showed that shading effects decrease leaf area indeks, yield, and composition of triterpenoid content of Indian Pennywort. No shading treatment  showed optimum growth and yield. The combination of 25% shading and small type of Indian Pennywort  gave the highest triterpenoid content. Both types of Indian Pennywort showed best growth; the difference in length of petiole, number of leaf  and shoots but the small one gave the best yield.   Key words :  Indian Pennywort type, shading level, triterpenoid  
PENGARUH PUPUK BORON (B) DAN SENG (Zn) TERHADAP LAYU PENTIL DAN BUAH KAKAO (Theobroma cacao L.) YANG DAPAT DIPANEN Ani Kurniawati; Ade Wachjar; Anita Th. Sinaga
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 26 No. 3 (1998): Buletin Agronomi
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1324.063 KB) | DOI: 10.24831/jai.v26i3.1584

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The experiment was aimed to study the effect of B and Zn on Cherelle Wilt and cacao production. The experiment was conducted at Rajamandala Plantation from March to September 1997.           Randomized Complete Block Design was used in this experiment with two factor and three replications. The first factor was 4 levels concentration of B fertilizer : 0 ppm Borax (BO), 3350 ppm Borax (B1), 6700 ppm Borax (B2), and 10050 ppm Borax (B3). The second factor was 4 levels concentration of Zn fertilizer : 0 ppm ZnSO4 (S0), 1250 ppm ZnSO4 (S0), 2500 ppm ZnSO4 (S0), and 3750 ppm ZnSO4 (S0).           The result showed that B fertilizer decrease the cumulative numbers of new cherelle, cherelle wilt, good cherelle, and cacao production. Zn fertilizer did not influence all of the parameters. Interaction of B and Zn fertilizer increase the cumulative number of new cherelle and decrease the cumulative numbers of cherelle wilt.
Inisiasi Tunas Ganda Tanaman Manggis Malinau melalui Kultur In Vitro untuk Perbanyakan Klonal Endang Gati Lestari; M. Rahmad Suhartanto; Ani Kurniawati; Suci Rahayu
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 41 No. 1 (2013): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (337.474 KB) | DOI: 10.24831/jai.v41i1.7075

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Mangosteen (Garcinia mangostana L.) is one of the most promising tropical fruits for export. The major constraint toincrease fruit production of the spesies is the long juvenile period. Seedless, sweet and juicy variety of mangosteen had beenfound in Malinau. In vitro propagation technique offers possibility to produce sufficient number of seedlings any time. Thisresearch was aimed at obtaining the appropriate media formula to enhance shoot proliferation. This research consisted ofshoot induction and multiplication and shoot elongation. The materials were the fresh mangosteen seeds from the Malinaumangosteen trees. The explant used in the trial was seeds which were divided into four slices. The use of 8 to 16 mg BA L-1combined with 0.2 mg thidiazuron L-1 resulted in the best shoot induction of 52 shoot buds per explant at the 6th week afterplanting with the mean height of 0.3 cm. Upon subculturing in to the similar media, the number of shoot tends to increase.For multiplication, low concentration of BA (2 to 4 mg L-1) and thidiazuron 0.05 mg L-1 were applied to increase the numbersof shoots. The total shoot number obtained in the media with 0.05 thidiazuron without BA was 11.25 and in the media with 2mg BA L-1 + 0.05 mg thidiazuron L-1 was 8.7 shoot explant-1. The result showed that the best media for shoot elongation wasMS + 1 mg BA L-1 + 2 mg kinetin L-1. The length of the shoots were in the range of 0.5-0.8 cm.Keywords: BA, Garcinia mangostana, in vitro culture, shoot multiplication, thidiazuron
Laju Pertumbuhan dan Produksi Jintan Hitam (Nigella sativa L.) dengan Aplikasi Pupuk Kandang Sapi dan Fosfat Alam Taopik Ridwan; Munif Ghulamahdi; Ani Kurniawati
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 42 No. 2 (2014): Jurnal agronomi indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (223.567 KB) | DOI: 10.24831/jai.v42i2.8435

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ABSTRACT Black cumin (Nigella sativa L.) is a medicinal plant and spices belongs to the Ranunculaceae family. Black cumin seed contains some  secondary compounds and rich in nutrition that are beneficial  to health. The objective of this research was to investigate the effect of organic fertilizer rates on plant growth and production of black cumin (Nigella sativa L.). This research was conducted at Manoko Lembang, Bandung Barat from October 2012 to January 2013. The experiment was arranged in a randomized complete block design with three replications. The treatment consists of two factors, i.e. cow manure and rates of rock phosphate. Rates of cow manure applied were 0, 10, 20, and 30 ton ha-1, and rates of rock phosphate were 0, 40, 80, and 120 kg P2O5 ha-1. The results showed that cow manure increased plant height, leaf number, branch  number, flower  number, fresh weight and dry weight of branch, leaf and total plant weight. Rock phosphate fertilizer increased  leaf  area  and  leaf  area index of plant. Fertilizers that can efficiently increase production was 10 tons cow manure ha-1 and 40 kg P2O5 ha-1.Keywords: cow manure, growth, Nigella sativa L, production, rock phosphate
Respon Pertumbuhan dan Produksi Jintan Hitam (Nigella sativa L.) dengan Pemupukan Nitrogen dan Fosfor Rudi Suryadi; Munif Ghulamahdi; Ani Kurniawati
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 43 No. 3 (2015): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (315.936 KB) | DOI: 10.24831/jai.v43i3.11249

Abstract

ABSTRACTBlack cumin (Nigella sativa L.) is a native medicinal plant to subtropical West Asia and the Mediterranean regions. So far, information regarding black cumin fertilization is still limited. The objectives of this study was to obtain the optimum rate of N and P fertilizer in order to promote the growth and production of black cumin under tropical climates. This research was conducted at Manoko Experimental Station, Lembang, West Java from October 2012 to January 2013. The research was arranged in randomized complete block design with two factors and three replications. The first factor was four rates of N fertilizer (0, 40, 80, 120 kg N ha-1), and the second factor was four rates of P fertilizer (0, 40, 80, 120 kg P2O5 ha-1). The results showed that application of N and P fertilizers increased plant height, leaf number, branch number, leaf area, leaf area index, relative growth rate, net assimilation rate, plant dry weight, number of capsule per plant, number of seed per capsule, seed weight per plant, and weight of 1,000 seeds. Moreover, growth and production of black cumin still increased at the highest rates of N and P fertilizers, therefore, it is necessary to study for N and K at higher rates in order to obtain optimum production rate.Keywords: medicinal plant, rate of fertilizer, tropical
Pertumbuhan dan Produksi Habbatussauda (Nigella sativa L.) di Tiga Ketinggian di Indonesia Herlina ,; Sandra Arifin Aziz; Ani Kurniawati; dan Didah Nur Faridah
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 45 No. 3 (2017): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (485.885 KB) | DOI: 10.24831/jai.v45i3.13363

Abstract

ABSTRACTBlack  cumin  is  an annual medicinal aromatic plant, cultivated mainly in mediteranean regions with low temperature (under 20 °C). The suitable planting area in the tropic for black cumin need to be studied. The aim of this study was to study the growth and production of black cumin in three altitudes of Indonesia tropical region. The experiment was conducted from June to October 2015 at Bogor Agricultural University experimental station in Leuwikopo, Dramaga (06o56’S, 106o73’E, 220 masl); Sukamantri, Ciapus (06o61’S, 106o78’E, 560 masl); and Sari Alam Medicinal Plant Garden in Ciwidey, Bandung (07o09’S, 107o50’E, 1,280 masl as control). This experiment used a nested design with  two factors, i.e. altitudes (220, 560, 1,280 masl) and accesions (India, Kuwait). The variable  studied were plant height, leaf area, leaf area index, leaf thickness, capsules per plant, seed per capsule, weight of 1,000 seeds, seeds per plant, and weight of seed per plant. Data was analyzed with compare means difference between low, middle altitude and high altitude as a control (1,280 masl) with t-student test. The result showed black cumin India and Kuwait accessions can be cultivated at low and middle altitude Indonesia tropical region. Plant height of India and Kuwait accession decrease 37.1 and 46.6% at 560 masl; 21.1 and 24.4% at 220 masl respectively, and yield decrease 26.9 and 59.4% at 560 masl and 44.5 and 63.9% at 220 masl, respectively.Keywords: black cumin, elevation variation, growth and production character
Co-Authors , Krisantini . Herlina Ade Wachjar Ade Wachjar Adolf Pieter Lontoh, Adolf Pieter Adryade Reshi Gusta Aini , Sitti Nurul Andika Triansyah Anita Th. Sinaga Annisa Sofiana Arisandi, Syafik Arista, Nor Isnaeni Dwi Astari, Asty Sani Auhge Eva Sari Manik Basuki , Bayu Pradana Putra Burhanudin, Mohamad carsiwan, carsiwan dan Didah Nur Fardidah Danar Hadisugelar Deden Drajat Matra Dedy Harto Destiawan, Nurcahya Dewie Maria Agustien Aplugi Edi Djauhari P Edi Santosa Eko Sulistyono Elda Kristiani Paisey Endang Gati Lestari Evi Setiawati Faisal Al Asad Fauzan, Rifqi Ahmad Fridahaqi, Rhaisyarara Gunawan, Iqbal Gusrevindo, Ludiantika Hariyadi Hariyadi Haryanto, Pesol Hasanudin Hasanudin Hendra Darmawan Hendrayana Hendrayana, Hendrayana Herlina , Hijrianto Edvanido Ilham Ismail, Taopik Irwan Hermawan Isdy Sulistyo Juang Gema Kartika Ketty Suketi Khodijah , Nyayu Siti Kosasih, Alam Hadi Kusnandi, Restu Latifah K. Darusman Lukitowati, Suci Luthfi, Mukhtar M. Ainun Najib Mardisiwi, Ririh Sekar Maryarti Sari Maryati Sari Maulana, Kiki Maya Melati Mohamad Rahmad Suhartanto Mukhsin, Moh. Mukhtar Luthfi Mulyani, Tresna Munif Ghulamahdi Muslimin, Muhammad Farid Naufal Nadesha, Falendha Nobuo Sugiyama Nugraha, Aldy Nurcahya Destiawan Nurholis Nurholis Nurparisi, Muhammad Luthfi Nyayu Siti Khodijah Permadi, Asep Angga Prihati Cahyaning Pertiwi, Rika Purwono Raden Ajeng Diana Widyastuti Raharjo, Purwo Rahmawati, Ain Nur Rani Yulie Rachmawaty Respita, Intan Annisa Rissa Rahmania Rista Delyani Riti, Dominggus Ngongo Rizki Candra Gumilar Roby Hardian Susanto Rudi Suryadi Sandra Arifin Aziz Shalati Febjislami Siti Nabila Nur Safha Sitti Nurul Aini Slamet Susanto Sonjaya, Azhar Ramadhana Sri Wilarso Budi Suci Rahayu Sudirman Yahya Sunartini, Nina Supijatno Syafitri, Natasya Desty Syahdin Launuru Taopik Ridwan Turi Handayani Ulfiana Mahira Rahma Utama Waras Nurcholis Wibiksana, Sopian Winarso D. Widodo Winarso Drajat Widodo Yanti, Ayu Lestari Rahma Yudiwanti Wahyu E. Kusumo Yunus, Annizar Gunawan Yusi Riksa Yustiana, Yusi Riksa Z Arifin Z. Arifin Zainal, Muhamad