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All Journal Jurnal Biologi Udayana Jurnal Biodjati Jurnal Biologi Tropis Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal Riau Journal of Empowerment Floribunda Indonesian Journal of Electrical Engineering and Computer Science JURNAL BIOLOGI PAPUA
Fitmawati Fitmawati
Departemen Biologi, FMIPA-Universitas Riau, Pekanbaru
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Materials Science & Nanotechnology Social Sciences

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Morphology Characterization of Rhopalocera in Two Areas of Resort Bukit Tiga Puluh National Park Riau Province Ennie Chahyadi; Mayta Novaliza Isda; Appriliya Destiyana; Fitmawati Fitmawati; Desita Salbiah
Jurnal Biodjati Vol 5, No 1 (2020): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v5i1.5743

Abstract

Bukit Tiga Puluh National park (TNBT) of Riau Province is a nature conservation area with a high diversity of fauna, one of which is the butterfly. Butterfly species diversity is influenced by the vegetation in their habitat. The TNBT utilization zone has a habitat type with varied vegetation. There is no information about the species of butterflies in the area. This study aimed to identify morphological character of butterflies and vegetation based on morphological characters. The method used was exploration. The catching area of the butterfly was the Granite waterfall and the Bukit Lancang path of TNBT utilization zone. Samples made as insectarium and herbarium. The  identification of butterfly characters consisted of the head, thorax, abdomen, legs and wings. There were a number of different types of butterflies and plants between the Granite waterfall area (22 and 28 species) and the Bukit Lancang paths (5 and 9 species). The type of butterfly was dominated by the family Nymphalidae. This is due to the amount of vegetation and environmental conditions that are more favorable in the granite waterfall area. The key determinants of butterfly species are the characters of the wing. The results of this study can contribute to maintaining the TNBT butterflies in Riau Province and also as database information of butterflies species in Indonesia.
Relevansi Batasan Species dan Infraspecies van Steenis dengan Pencacah Molekuler Fitmawati Fitmawati
Floribunda Vol. 2 No. 1-8 (2002)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1758.359 KB) | DOI: 10.32556/floribunda.v2i1-8.2002.50

Abstract

The relevance of Steenis' concept on specific and infraspecific delimitation to modern taxonomic concept.
Keanekaragaman dan Kekerabatan Kultivar Kangkung (Ipomoea aquatica Forskl.) di Indonesia Fitmawati Fitmawati
Floribunda Vol. 2 No. 1-8 (2002)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (5019.06 KB) | DOI: 10.32556/floribunda.v2i1-8.2002.58

Abstract

Biodiversity and the relationship of kangkoong cultivars in Indonesia
TINJAUAN STATUS MANGIFERA LAURINA DAN KERABATNYA Fitmawati Fitmawati
Floribunda Vol. 3 No. 1-2 (2006)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (5960.843 KB) | DOI: 10.32556/floribunda.v3i1-2.2006.69

Abstract

Fitmawati. 2006. Taxonomic Status of Mangifera laurina and its Related Species. Floribunda 3(2): 29-37.-This study is aimed to investigate the taxonomic status of species related to M. laurina, to find out whether they represent a natural species or should be placed in several different species. The result showed that morphological phylogenetic analysis supported the idea for separating three monophyletic species (M. laurina, M. aplanata, M. lalijiwa), considering that M. rubropetala and M. indica are synonym, and defining two independent lineages of sister group (i.e. the clade of M. lalijiwa and the clade consist of M. indica, M. laurina, M. aplanata  and M. rubropetala). Morphologically, M. lalijiwa is characterized by having glomerulate and glabrous inflorescence and tips of petal ridge free of the surface. In contrast, the other species usually posseses non-glomerulate and puberulous inflorescence and base or a half of base of petal ridge at free of the surface. Phylogenetic analysis of E-RAPD was incongruent with that of morphological analysis. However, the molecular phylogeny support whether that M. aplanata is separated from other species and that cultivars of M. lalijiwa are a monophyletic group.
USING RAPD AND ENHANCED-RAPD MARKERS TO DISTINGUISH BETWEEN MANGIFERA APLANATA KOSTERM. AND ITS RELATED SPECIES Fitmawati Fitmawati; Alex Hartana
Floribunda Vol. 4 No. 1 (2010)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (169.856 KB) | DOI: 10.32556/floribunda.v4i1.2010.79

Abstract

Fitmawati & Alex Hartana. 2010. Using RAPD and Enhanced-RAPD Markers to Distinguish Between Mangifera aplanata Kosterm. and Its Related Species. Floribunda 4(1): 1–4.— RAPD and E-RAPD analysis of M. aplanata were observed in reactions with 27 primers. Four out of these 27 primers produced 10 specific bands patterns. The result can distinguish M. aplanata from its closely related species. Fourtysix polymorphic fragments were amplified, which represents 89.1 percent of the total band number. The length of these fragment ranged from about 200 to 1500 bp.
ANALISIS KEKERABATAN MORFOLOGI MANGIFERA DARI SUMATERA TENGAH Fitmawati Fitmawati; Anggi Swita; Nery Sofyanti; Herman Herman
Floribunda Vol. 4 No. 7 (2013)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (74.538 KB) | DOI: 10.32556/floribunda.v4i7.2013.109

Abstract

Ten distinct species of Mangifera were determined in central of Sumatera. This study aimed to characterize and to determine species of Mangifera based on the morphological character. The study had been conducted from December 2012 to March 2013 on 4 study sites in Riau Province by using a survey method and a direct observation. Fifty morphological characters were scored and analyzed using PAUP 4.0. The cladogram formed two main clades, clade I only consisted of M. kemanga and clade II consisted of M. foetida, M. odorata, M. indica, M. laurina, M. sumatrana, M. zeylenica, M. quadrifida, M. torquendra and Mangifera sp. The clustering results in two cladograms were mainly based on the the similarity of morphological characters dan based on the line of evolution.
Jenis-jenis Bambu (Bambusoideae) di Pulau Bengkalis, Provinsi Riau, Indonesia. Indra Rijaya; Fitmawati .
Floribunda Vol. 6 No. 2 (2019)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (644.061 KB) | DOI: 10.32556/floribunda.v6i2.2019.229

Abstract

Indra Rijaya & Fitmawati. 2019. Jenis-jenis Bambu (Bambusoideae) di Pulau Bengkalis, Provinsi Riau, Indonesia. Floribunda 6(2): 41–52. —  Pulau Bengkalis merupakan salah satu pulau di sisi timur Sumatra yang didominasi lahan gambut dengan tumbuhan bambu yang dipercaya memiliki peran ekologis, hidrologis dan ekonomis. Informasi mengenai jenis-jenis bambu yang ada di Pulau Bengkalis sangatlah sedikit. Tujuan penelitian ini adalah untuk melakukan inventarisasi dan identifikasi jenis-jenis bambu berdasarkan karakter morfologi. Metode penelitian yang digunakan adalah metode survey eksploratif. Berdasarkan penelitian ini diperoleh empat marga asli bambu yakni Bambusa, Dendrocalamus, Gigantochloa, Schizostacyum dan satu marga introduksi (Thyrsostachys) Sembilan jenis yaitu (B. glaucophylla, B. heterostachya, B. multiplex, B. vulgaris, D. asper, G. hasskarliana, S. brachycladum, S. latifolium dan T. siamensis, dan satu varietas yaitu B. vulgaris var. striata dikemukakan. 
Penerapan teknologi hidroponik sistem deep flow technique sebagai usaha peningkatan pendapatan petani di Desa Sungai Bawang Fitmawati Fitmawati; Isnaini Isnaini; Siti Fatonah; Nery Sofiyanti; Rodesia Mustika Roza
Riau Journal of Empowerment Vol 1 No 1 (2018)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (532.786 KB) | DOI: 10.31258/raje.1.1.3

Abstract

The target becomes a self-reliant village must be accompanied by strengthening village ability in supplying the basic needs independently. Vegetables are one of the crucial basic needs to achieve a healthy and prosperous society. The demand for vegetables in Sungai Bawang Village, Kuantan Singingi Regency, is constrained by the available land for vegetable farming. Hydroponic planting system offers the technique without soil that can be implemented anywhere. It has added value in providing clean and hygienic vegetables. Hydroponics technology system of Deep Flow Technique able to provide water and oxygen for plants and suitable for leafy vegetables. Hydroponic is appropriate to be implemented in Sungai Bawang village and did not require huge land in applying this technology. The mentoring strategy is carried out by counseling and demonstration of direct planting stages and the practice by the community. This activity gave a positive influence on the community as well as many people who want to apply this technology. This was the first step in increasing the income of the community, especially farmers. And for the community in general, this technology facilitates the people to get vegetables easily at an affordable price.
Phytochemical Contents of Underutilized Edible Plant from Riau Province, Ridan (Nephelium maingayi Hiern – Sapindaceae) Nery Sofiyanti; Mayta Novaliza Isda; Fitmawati Fitmawati; Asih Rahayu Ajeng Agesti; Ikhwan Taufik; Maya Sari; syafroni Pranata
Jurnal Biologi Tropis Vol. 21 No. 2 (2021): Mei - Agustus
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v21i2.2567

Abstract

Ridan (Nephelium maingayi) is one of Nephelium (Sapindaceae) member distributed in Riau Province. This underutilized edible plant is commonly found as wild species, and poses three different fruit morphologies (oval, asymmetric and rounded shaped fruit). The phytochemical contents of these fruit species had not been reported. This study aimed to identify the phytochemical contents of fruit parts (peel, aril and seed) of three different fruit shapes of N. maingayi (oval, asymmetric and rounded shaped fruit) from Riau Province. A total of six secondary metabolite groups were tested (alkaloid, terpenoid, steroid, flavonoid, saponin dan tannin), using qualitative analysis based on the presence of precipitation (alkaloid), the change of mixture color (steroid, terpenoid, flavonoid and tannin) and soapy foaming substance for saponin. The result showed that peels of Ridan (N. maingayi) gave the highest phytochemical contents (alkaloid, terpenoid, flavonoid, saponin and tannin.). Terpenoid and saponin were found in peel, aril and seed of three different fruit shapes. This study concluded that the phytochemical contents of three fruit shapes of Ridan (N. maingayi) varies among the different shapes of fruit. This result of this study provide the first information of bioactive profile of N. maingayi form Riau Province.
Karakteristik histokimia daun Ridan (Nephelium maingayi Hiern – Sapindaceae) dari Provinsi Riau Nery Sofiyanti; Fitmawati Fitmawati; Mayta Novaliza Isda; Asri Ria Lestari
Jurnal Biologi Udayana Vol 26 No 1 (2022): JURNAL BIOLOGI UDAYANA
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JBIOUNUD.2022.v26.i01.p09

Abstract

Ridan (Nephelium maingayi) merupakan salah satu anggota famili Sapindaceae yang tersebar di Provinsi Riau, namun tidak banyak dibudi dayakan karena buah yang berukuran kecil dan agak masam. Pada penelitian ini bertujuan untuk mengetahui karakteristik histokimia daun ridan. Senyawa metabolit yang diuji adalah tannin, flavonoid, alkaloid serta lipid. Sampel yang digunakan adalah daun ridan yang sudah dewasa. Irisan sampel dilakukan menggunakan hand microtome, dan selanjutnya diuji dengan larutan FeCl3 (tannin), NaOH (flavonoid), Wagner (alkaloid) dan Sudan III (lipid). Sampel diamati dan didokumentasikan menggunakan mikroskop digital. Uji histokimia menunjukan bahwa bagian daun ridan (N. maingayi) pada umumnya mengandung tannin, alkaloid, lipid dan flavonoid. Uji lipid menunjukan hasil negatif pada jaringan kortek dan empulur tangkai anak daun, serta pada jaringan empulur ibu tangkai daun. Hasil kajian ini memberikan informasi tambahan pada kajian histokimia anggota dari marga Nephelium.
Co-Authors Alex Hartana Anggi Swita Appriliya Destiyana Asih Rahayu Ajeng Agesti Asri Ria Lestari Bambang Widiyatmoko Dedi Irawan Desita Salbiah Dwi Hanto ENNIE CHAHYADI, ENNIE Herman Herman Ikhwan Taufik Indra Rijaya Isnaini Isnaini Khaikal Ramadhan Maya Sari Mayta Novaliza Isda Nery Sofiyanti Nery Sofyanti Ninik Nihayatul Wahibah Nur Afdila Saputri Rodesia Mustika Roza Saktioto Saktioto Siti Fatonah Slamet Prayogi Sri Nur Kholifah syafroni Pranata