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All Journal Jurnal Ilmu Pertanian Indonesia Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences BIOTROPIA - The Southeast Asian Journal of Tropical Biology AL KAUNIYAH Jurnal Sumberdaya Hayati BIO-SITE |BIOLOGI Sains Terapan Journal of Tropical Biodiversity and Biotechnology REINWARDTIA BERITA BIOLOGI PENDIPA Journal of Science Education Biosaintifika: Journal of Biology & Biology Education Jurnal Entomologi Indonesia Floribunda Journal of Tropical Ethnobiology Proceeding Biology Education Conference Reinwardtia
NUNIK SRI ARIYANTI
Departemen Biologi, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Institut Pertanian Bogor Gd.Fapet,Wing 2 Level 5 Kampus IPB Darmaga, Bogor 16680, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Immunology & microbiology Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Public Health Veterinary

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Ciri Anatomi untuk Identifikasi Jenis-jenis Eleocharis (Cyperaceae) Pulau Madura Ashari Bagus Setiawan; Nunik Sri Ariyanti
Floribunda Vol. 5 No. 8 (2018)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (433.107 KB) | DOI: 10.32556/floribunda.v5i8.2018.222

Abstract

Ashari Bagus Setiawan & Nunik Sri Ariyanti. 2018. Anatomical Characters for Identifying the Eleocharis species (Cyperaceae) of Madura Island. Floribunda 5(8): 291–298. — Simple morphological vegetative structure of Eleocharis become an obstacle in identifying the species, especially when the specimen is sterile. Therefore, other valuable taxonomic evidences are needed in distinguishing the species. For this purpose, the Eleocharis species of Madura Island (E. atropurpurea, E. dulcis, E. geniculata, E. philippinensis, and E. spiralis)  were compared based on the paradermal and cross sections of its culms. The results showed that those five Eleocharis species of Madura could be distinguished based on these anatomical characters of culms: length-width ratio of the epidermal cells, length ratio of the stomata l subsidiary cells to the guard cell, stomata l density, shape of the culm cross section, shape of the chlorenchyma cells, distribution of the vascular bundles and air cavities, presence of stellate parenchyma in the air cavities, and presence of parenchyma cells at the central pith. An identification key for the Madurese Eleocharis was constructed based on the anatomical characters of culms.Keywords: Anatomy of culms, Eleocharis, epidermis characters, Cyperaceae. Ashari Bagus Setiawan & Nunik Sri Ariyanti. 2018. Ciri Anatomi untuk Identifikasi Jenis-jenis Eleocharis (Cyperaceae) Pulau Madura. Floribunda 5(8): 291–298. — Ciri morfologi struktur vegetatif yang sederhana pada  Eleocharis menjadi salah satu kendala dalam mengidentifikasi jenis-jenisnya, terutama jika spesimen dalam keadaan steril. Oleh karena itu, diperlukan ciri selain morfologi yang memiliki nilai taksonomi untuk membedakan antar jenisnya. Untuk itu, jenis-jenis Eleocharis asal Pulau Madura (E. atropurpurea, E. dulcis, E. geniculata, E. philippinensis, dan E. spiralis) dibandingkan berdasarkan sayatan paradermal dan melintang buluhnya. Hasil penelitian menunjukkan bahwa lima jenis Eleocharis Madura dapat dibedakanberdasarkan ciri anatomi buluh berikut ini: rasio ukuran panjang terhadap lebar dari sel-sel epidermis, bentuk sel penjaga pada stomata, rasio ukuran panjang sel tetangga terhadap sel penjaga pada stomata, kerapatan stomata, bentuk sayatan melintang buluh, bentuk sel-sel klorenkim, sebaran berkas pembuluh dan ruang udara, keberadaan parenkim bintang dalam ruang udara, dan keberadaan sel parenkim pada pusat empulur. Kunci identifikasi Eleocharis di Madura disusun berdasarkan ciri anatomi buluh tersebut.Kata kunci: Anatomi buluh, Eleocharis, ciri epidermis, Cyperaceae.
REKAMAN BARU FISSIDENS (BRYOPHYTA: FISSIDENTACEAE) UNTUK BORNEO Sarah Agustiorini; Nunik Sri Ariyanti
Floribunda Vol. 6 No. 1 (2018)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (290.141 KB) | DOI: 10.32556/floribunda.v6i1.2018.236

Abstract

Sarah Agustiorini & Nunik Sri Ariyanti. 2018. New records of Fissidens (Bryophyta: Fissidentaceae) for Borneo. Floribunda 6(1): 12–18. — Two species of the genus Fissidens, namely F. bogoriensis Fleisch. and F. braunii (C. Mull.) Dozy & Molk., are reported as new records for the bryoflora of Borneo. F. bogoriensis was previously reported only occured in Java, Malay Peninsula, New Guinea, Indo-Pacific Islands, China, and Japan. F. braunii was found in Sumatra, Malay Peninsula, New Guinea and Polynesia. In the current exploration these two species were found in the Eastern Borneo. Descriptions, notes, and ilustrations are provided.Keywords: Borneo, Fissidens, New Record. Sarah Agustiorini & Nunik Sri Ariyanti. 2018. Rekaman Baru Fissidens (Bryophyta: Fissidentaceae) untuk Borneo. Floribunda 6(1): 12–18. — Dua jenis dari marga Fissidens,yaitu F. bogoriensis Fleisch. dan F. braunii (C. Mull.) Dozy & Molk., dilaporkan sebagai rekaman baru untuk flora lumut di Borneo. F. bogoriensis sebelumnya dilaporkan hanya terdapat di Jawa, Semenanjung Malaya, Papua Nugini, Kepulauan Indo-Pasifik, China, dan Jepang. F. braunii dilaporkan terdapat di Sumatra, Semenanjung Malaysia, Papua Nugini dan Polynesia. Akan tetapi, dalam eksplorasi kali ini dua jenis tersebut ditemukan di Kalimantan Bagian Timur. Deskripsi, catatan, dan ilustrasi jenis disediakan.Kata kunci: Borneo, Fissidens, Rekaman Baru. 
DIVERSITY OF HORNWORT IN MOUNT SLAMET (CENTRAL JAVA) Arin Ulfiana Mubarokah Siagian; Nunik Sri Ariyanti; Nina Ratna Djuita
Floribunda Vol. 6 No. 7 (2021): Floribunda
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32556/floribunda.v6i7.2021.357

Abstract

Recent more intensive explorations and collections of hornworts in Mt. Slamet indicated that six species can be recognized, namely Anthoceros punctatus, Folioceros fuciformis, Phaeoceros carolinianus, P. exiguus, Dendroceros difficilis, and Megaceros flagellaris. Since originally only one species D. difficilis was recorded from this area, this means that five species represent new records for the area, whereas P. exiguus is not only a new record for Java, but it is also a new record for Malesia.      
VARIASI MIKROMORFOLOGI SISIK PAKU DI KEBUN TEH KAMPUNG CITALAHAB, BOGOR, JAWA BARAT Ibna Hayati; Lana Maulana; Afri Irawan; Nurul Aini; Tira Tahnia; Nina Ratna Djuita; Tatik Chikmawati; Nunik Sri Ariyanti
Floribunda Vol. 6 No. 8 (2022)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32556/floribunda.v6i8.2022.363

Abstract

Paku merupakan tumbuhan vaskular penghasil spora yang terdiri atas akar, rimpang dan ental.  Bagian rimpang, stipe dan bagian muda dari helaian daun seringkali ditutupi oleh indumentum (sisik/rambut). Penelitian ini bertujuan untuk mengkarakterisasi mikromorfologi dari 18 jenis paku terpilih yang dijumpai di kawasan kebun teh Kampung Citalahab. Pengambilan sampel dilakukan dengan metode jelajah bebas. Karakter mikromorfologi diamati dan didokumentasikan menggunakan mikroskop. Hasil pengamatan disajikan dalam bentuk gambar dan dianalisis secara deskriptif. Hasil karakterisasi mikromorfologi menunjukkan variasi pada warna sisik dan bentuk sisik. Karakter mikromorfologi yang diamati dapat memperkaya bukti taksonomi setiap jenis paku.
MORPHOLOGICAL VARIATION OF KEDONDONG (SPONDIAS DULCIS PARKINSON) IN CENTRAL PART OF SUMATRA Ibna Hayati; Alex Hartana; Nina Ratna Djuita; Nunik Sri Ariyanti
Floribunda Vol. 6 No. 8 (2022)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32556/floribunda.v6i8.2022.375

Abstract

Ibna Hayati, Alex Hartana, Nina Ratna Djuita & Nunik Sri Ariyanti. 2022. Morphological Variation of Kedondong  (Spondias dulcis Parkinson) in Central Part of  Sumatra. Floribunda 6(8): 315–323 — Kedondong (Spondias dulcis Parkinson), is widely cultivated in the tropics and reported possibly native plant from Malesia and Pacific. Since a long time several regions in Indonesia has been known as producing area. Around 60s, Sumatra has reputable kedondong from sabang which has sweet flavour and large size. However information on the morphological variation of kedondong germplasm is still limited. The objective of this study was to describe and grouped morphological variation of kedondong germplasm in central part of Sumatra. The specimens were explored and collected from Riau, West Sumatra, and Jambi. Fifty morphological characters were observed and scored for grouping analysis using UPGMA methods. Some characteristics of kedondong from central part of Sumatra are very varied. The kedondong specimens in the cluster analysis grouped into two main groups A and B based on the color of the mature fruit, but these characteristics may not qualify to be used as standard criteria for evaluating cultivated variety because within the group there are still variations in other characters, such as size and shape of the fruits. However based on fruit type, sweet kedondong tends to has oblong type.
A NEW VARIETY OF CANTHIUMERA GLABRA (RUBIACEAE: VANGUERIEAE) Ridha Mahyuni; Ridha Mahyuni; Tatik Chikmawati; Nunik Sri Ariyanti; Anne Kusumawaty
REINWARDTIA Vol 21, No 1 (2022): Reinwardtia
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/reinwardtia.v21i1.4268

Abstract

MAHYUNI, R., CHIKMAWATI, T., ARIYANTI, N. S. & KUSUMAWATY, A. 2022. A new variety of Canthiumera glabra (Rubiaceae: Vanguerieae). Reinwardtia 21(1): 13‒17. — Canthiumera glabra var. laxiflora (Rubiaceae: Vanguerieae), a new variety from Java and Sumatra is described. The new variety differs from the typical variety in having laxly branched inflorescences and is restricted to south Sumatra (Lampung) and southwestern Java.
Perilaku Mencari Polen dan Identifikasi Polen Tetragonula laeviceps pada dua Kebun Tanaman Obat Agung Prasetyo; Rika Raffiudin; Irmanida Batubara; Nunik Sri Ariyanti
Jurnal Ilmu Pertanian Indonesia Vol. 27 No. 3 (2022): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.27.3.341

Abstract

Unit Konservasi Budidaya Biofarmaka (UKBB) and Kampoeng Djamoe Organik Martha Tilaar (KaDO) are two medicinal plantation that possibly as resources for stingless bees nectar and pollen. This study was aimed to describe the foraging behavior of Tetragonula laeviceps in medicinal plantations, determine the plant species which become the pollen resources, and the distance between the colony and medicinal plants. Observation on foraging behavior were divided into three activities, i.e. flying out from the nest, returning the nest with pollen, and returning the nest without pollen. We found a similar pattern of numbers of bees returning to the nest with pollen in both UKBB and KaDO that occurred in the morning with the highest between 9 and 10 am and gradually decreased in the afternoon. The bees in UKBB showed highly number flying out from the nest in around 3 pm which might be the activites of resin collection. We identified 11 and 16 pollen types at the UKBB and the KaDO, respectively. The pollen in both locations are from the families Amaryllidaceae, Anacardiaceae, Clusiaceae, Cucurbitaceae, Ebenaceae, and Sapindaceae. Our results revealed that the distance range of medicinal plants from the bees hives was 13.4-113,3 m. Thus, this data indicate that the hives should be located in the distance of the bee forage. The medicinal pollen identified in the T. laeviceps pollen pot confirmed the role of the bees as the ecosystem service in the medicinal plantations. Keywords: foraging range, medicinal plants, pollination, pollen, Tetragonula
The Autecology of Genus Dischidia (Asclepiadaceae) in Bangka Island: Characteristics of Vegetation and Abiotic Environmental Factors Affecting Abundance Yuliani Hajari; Sulistijorini Sulistijorini; Nunik Sri Ariyanti
Journal of Tropical Life Science Vol. 8 No. 3 (2018)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.08.03.09

Abstract

Dischidia is an epiphytic plant, it is used as herbal medicine and has economic value. In addition, Dischidia also has an ecological function. Moreover, some species of Dischidia are endemic in a particular region. Various forest types occur in Bangka Island serves as natural habitat for this epiphytic plant. This research aimed to record the diversity and abundance of Dischidia and analyze those environmental factors which affect its abundance. The research was conducted in August – September 2016 at Bangka Island. Three plots of 20 × 20 m² were placed with a minimum interval of 50 m in the habitat where Dischidia are found. The species diversity and abundance of Dischidia as well as abiotic factors such as temperature, humidity, light intensity, wind speed, and altitude were recorded in these plots. The vegetation structure was analyzed based on index of diversity, index of dominancy and index of evenness. Data on the environmental condition and abundance of Dischidia were then analyzed using Canonical Correspondence Analysis (CCA) method with Canoco 4.5 software. Five species of Dischidia were found in Bangka Island that are Dischidia bengalensis, Dischidia imbricate, Dischidia nummularia, Dischidia rafflesiana, and Dischidia hirsute. Dischidia is found in 14 species of host plants. D. imbricate (23 individual plants) occurred in the heath forest at Pejem showed the highest abundance. Epiphytic fern plants, the Asplenium nidus (27 individual plants), was the dominant epiphytes found in the host tree of Dischidia The CCA showed that light intensity, temperature and humidity influenced the abundance of Dischidia.
Anatomical Characters Used for Defining Five Species of Nepenthes from Bangka Belitung Islands, Indonesia Sakina Rizqiani; Nunik Sri Ariyanti; Sulistijorini Sulistijorini
Journal of Tropical Life Science Vol. 8 No. 3 (2018)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.08.03.14

Abstract

Anatomical structures may vary among the species of Nepenthes. Therefore, the anatomical characters apparently could be used for supporting the morphological characters in identifying species. This study aimed to seek a valuable anatomical character for identifying and defining five species of Nepenthes occur in Bangka Belitung Islands. Samples of leaves, pitchers and its lids of Nepenthes gracilis, Nepenthes mirabilis, Nepenthes ampullaria, Nepenthes rafflesiana, and Nepenthes reinwardtiana were collected and prepared for paradermal and transverse section of microscope slides. The results showed that the anatomical characters of the leaves, pitchers and lids from these five species of Nepenthes could be used for differentiating five species Nepenthes observed. The absence of nectary gland at the abaxial of pitcher lids of N. gracilis and N. ampullaria separate them from others species. The leaf epidermis of these two species have different cell wall. The length of lunate cells at the inner surface of upper half pitchers are comparable for identifying the pitchers of N. mirabilis from those of N. reinwardtiana.  The presence of crystal at the parenchymal tissue of pitcher differentiate N. rafflesiana from the four others.  In this research, the identification key for Nepenthes from Bangka Belitung Islands based on the anatomical character was presented.
Fenologi Fase Pembungaan dan Perbuahan serta Produksi Polen pada Tanaman Kacang Panjang Kultivar Sabrina: Phenology of Flowering and Fruiting Phases, and Pollen Production in Yardlong Bean Cultivar Sabrina Nurul Fadhila Rizkyma; Nunik Sri Ariyanti; Dorly
Jurnal Sumberdaya Hayati Vol. 9 No. 2 (2023)
Publisher : Departemen Biologi, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jsdh.9.2.87-95

Abstract

Yardlong beans (Vigna unguiculata subsp. sesquipedalis (L.) Verdc.) is a vegetable source of vitamins and minerals which are quite widely cultivated in Indonesia. Phenology study the phases that occur in a plant that is provides benefits in agriculture, but information on the phenology of legumes crops in Indonesia is still scarce. This study aims to observe the reproductive phenology and pollen production of the yardlong bean cultivar Sabrina. A phenological study was carried on 7 plants to obtain information on the timing and duration of the reproductive period, inflorescence and fruiting phases, peak flowering time, and flower biology. Pollen production was observed in 5 samples of flowers. Pollen microscopic preparations were made using the acetolysis method. The results showed that the flowering and fruiting phases took 21-29 days; including flower initiation phase 7-10 days, small bud phase 1day, large bud phase 1 day, anthesis phase 1-2 days, and fruit development phase 11-15 days. Flower initiation occurred 36 days after planting (DAP), and flower blooming occurred 49 DAP. The peak of flowering occurred at 56-62 DAP. The flowers of the Sabrina cultivar have purplish-white corollas, producing about 276±23.58 pollen/anther.
Co-Authors Afiatri Putrika Afiatry Putrika Afri Irawan Afri Irawan, Afri Agung Prasetyo AKMAL, HILDA Alex Hartana Alex Hartana Andi Salamah Anne Kusumawaty Anne Kusumawaty APAL, ROFIDAH UMMULHARBI Arin Ulfiana Mubarokah Siagian Ashari Bagus Setiawan Ashari Bagus Setiawan ASIH PERWITA DEWI ASIH PERWITA DEWI, ASIH PERWITA Atria, Mega Brilyanita, Tiarana Cholidin, Muhammad Syafi Dian Hendrayanti Dorly Dorly Dorly Dorly Dorly, . Effendi, Surianto Eko Baroto Walujo Eko Baroto Walujo EKO BAROTO WALUJO Eliza Pricilia Purba Erin Treanore etti sartina siregar Fadilah, Anisa Fandri Sofiana Fastanti Fibo Adhitya Hadisunarso Hajari, Yuliani HANDAYANI, DINA Hayati, Neng Sri Hermann Behling Ibna Hayati Irmanida Batubara Khoon Meng Wong Lana Maulana MARIA BINTANG maulana, lana Mien A. Rifai Muhammad Adeng Fadila Muzzazinah Muzzazinah Muzzazinah Muzzazinah NIDYASARI, RR. SYAFIRA Niken Kusumarini Nina Ratna Djuita Nisyawati Nisyawati Nofi Utari Nurul Aini Nurul Aini Nurul Fadhila Rizkyma Nurul Laksmi Winarni Ria Windi Lestari Ridha Mahyuni Ridha Mahyuni Ridha Mahyuni Ridha Mahyuni RIKA RAFFIUDIN Rizqiani, Sakina Rosi Fitri Ramadani Sakina Rizqiani Sarah Agustiorini Sarah Tsabitudinillah Sekar Khalishah Adinda Siria Biagioni Sri S. Tjitrosoedirdjo Sulistijorini Surianto Effendi TATIK CHIKMAWATI Tira Tahnia Yuliani Hajari Zulfa Nurdiana Zulfa, Farrah