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All Journal Biospecies Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Jurnal Natur Indonesia JURNAL TEKNOLOGI LINGKUNGAN Interaksi Online BIOTROPIA - The Southeast Asian Journal of Tropical Biology Biotropika Journal of Nonformal Education REINWARDTIA BERITA BIOLOGI JURNAL BIOLOGI INDONESIA JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Penelitian Pertanian Terapan Jurnal Kimia Terapan Indonesia Bioma : Jurnal Biologi Indonesia Jurnal Agrotek Tropika JURNAL PANGAN Jurnal Agrotropika Journal of Forest Science Avicennia Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Reinwardtia Jurnal Proteksi Agrikultura
Rugayah Rugayah
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Immunology & microbiology Library & Information Science Materials Science & Nanotechnology Social Sciences Veterinary

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Respons Pertumbuhan Setek Batang Buah Naga Merah (Hylocereus costaricensis) Terhadap Pemberian Air Kelapa Lutfia, Ulfah; Rugayah, Rugayah; Hendarto, Kus; Andalasari, Tri D
Jurnal Penelitian Pertanian Terapan Vol 17, No 3 (2017)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (387.854 KB) | DOI: 10.25181/jppt.v17i3.85

Abstract

Penelitian ini dilakukan untuk mengetahui pengaruh berbagai cara penerapan dan konsentrasi air kelapa dalam mempengaruhi pertumbuhan stek buah naga. Penelitian dilakukan pada bulan November sampai dengan bulan Januari 2016. Penelitian ini menggunakan rancangan acak kelompok (RAK) yang disusun sebagai faktorial (2x3) dengan tiga ulangan. Faktor pertama adalah cara penerapan air kelapa (A) dengan a1: perendaman dan a2: penyiraman dan faktor kedua adalah konsentrasi air kelapa (B) dengan b0: 0%, b1: 50%, dan b2: 100 %. Pengelompokan berdasarkan bobot setek batang buah naga merah. Rentang homogenitas antara perlakuan diuji dengan uji Barlet dan data aditifitas diuji dengan uji Tukey. Jika asumsi ini terpenuhi, selanjutnya diuji dengan analisis varians dan perbedaan nilai tengah akan diuji dengan Beda Nyata Terkecil (BNT) pada level 5%. Hasil penelitian menunjukkan bahwa penerapan air kelapa dengan konsentrasi 50% dapat meningkatkan bobot tunas dan jumlah akar primer.Perlakuan aplikasi dan interaksi antara cara dan konsentrasi tidak memberikan pengaruh yang nyata pada semua variabel pengamatan.
Studi Etnobotani Dioscorea spp. (Dioscoreaceae) dan Kearifan Budaya Lokal Masyarakat di Sekitar Hutan Wonosadi Gunung Kidul Yogyakarta Purnomo, Purnomo; Daryono, Budi Setiadi; Rugayah, Rugayah; Sumardi, Issirep
Jurnal Natur Indonesia Vol 14, No 3 (2012)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (208.947 KB) | DOI: 10.31258/jnat.14.3.191-198

Abstract

Dioscorea spp. were cultivated as alternative food in the garden and yard on dry season, and it’s planted by peoples in the villages. The objectives of the research are to identify the species, the tuber use, and the local wisdom to support the conservation of Dioscorea around Wonosadi forest. Samples and data collection was conducted in 15 villages around Wonosadi forest. Interview survey was done on peoples who are cultivate yam species (Dioscorea spp.) in their garden. Research were emphasized to tuber characteristic, traditional uses, and local wisdom to supporting yam conservation. Data was analyzed descriptively to illustrate the kind of local usage and local wisdom of connect with Dioscorea spp. The results showed that there were found species of gembili (D. esculenta (Lour.) Burk.), uwi (D. alata L.), and gadung (D. hispida dennst.) as cultivated plants, and tomboreso (D. pentaphylla L.), gembolo (D. bulbifera L.), and jebubuk (D. numularia Lamk.) as wild species in the forest. Tuber is raw material for many kind of food based on carbohydrate content. Gadung were used as fickle food with high diversification and insecticide for rice and corn. Peoples more consume gembili and uwi than gembolo and others species as rice substitute at dry season. The local wisdom were indicated that peoples still consume gembili and uwi as rice substitute, while tuber also used as sesaji in traditional concept jajan pasar or tukon pasar, and tuber of uwi was used as diet for diabetes complaint, and row material of uwi ungu tuber was used effectively for diarrhea complaint in the villages.
KEANEKARAGAMAN JENIS-JENIS KAYU BAKAR DI DESA LAMPEAPI, PULAU WAWONII, SULAWESI TENGGARA Sunarti, Siti; Rugayah, Rugayah
Jurnal Teknologi Lingkungan Vol. 10 No. 2 (2009)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (45.902 KB) | DOI: 10.29122/jtl.v10i2.1488

Abstract

Fire wood is become one of the alternatif fuel to replace kerosene and gas. Becauseof the government regulation that replace kerosene into elpiji gas, many local peoplebecome prefer using fire wood for their cooking, although it cause air pollution.Twenty six plant species have been recorded as fire wood in Lampeapi, WawoniiIsland, S.E. Sulawesi. Those species collected from the beach and also hill forest.
PENGETAHUAN LOKAL TENTANG LINGKUNGAN: STUDI KASUS ETNIS WAWONII, SULAWESI TENGGARA Rahayu, Mulyati; Royyani, Mohammad Fathi; Rugayah, Rugayah
Jurnal Teknologi Lingkungan Vol. 10 No. 2 (2009)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (54.174 KB) | DOI: 10.29122/jtl.v10i2.1484

Abstract

Wawonii ethnic represent the majority groups and ethnic origin dwelling Wawoniiisland, Southeast Sulawesi. In their traditional life, this ethnic has own mannersand customs for managing natural resources. Local knowledge research’s aboutenvironment ecosystem of owned Wawonii ethnic have been carried out since2003 to 2006. Several countryside of Wawolaa, Lansilowo, Lampeapi, Bobolioand Dompo-dompo Jaya have been visited during this study. At least 6 kindsenvironment sets have been identified, manely “kura eya” primary forest, “lalibata” secondary forest, “anantalu” brushes, “laro wita” field, “laro le” grasslandand “kapo” village. Although there local knowledge have a lot of change, howeverit still remain their wisdom and become the guidance in their daily activities.
KEANEKARAGAMAN TUMBUHAN DAN POTENSINYA DI CAGAR ALAM TANGALE, GORONTALO Rugayah, Rugayah; Sunarti, Siti; Djarwaningsih, Tutie
Jurnal Teknologi Lingkungan Vol. 10 No. 2 (2009)
Publisher : Center for Environmental Technology - Agency for Assessment and Application of Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (66.62 KB) | DOI: 10.29122/jtl.v10i2.1490

Abstract

Plant inventory has been carried out in Tangale Nature Reserves in GorontaloProvince, North Sulawesi (2002). This area covers about 113 ha. About 250species have been listed from this area, and 72 species of them utilized by thelocal people who leave in its surrounding area as stuff food, fruit and vegetablesources, medicinal purpose, ornamental plant and for house building as well. Fromthis activity, one new species of Oxalidaceae (Averrhoa leucopetala Rugayah &Sunarti) described, and two species of Euphorbiaceae (Mallotus griffithianus andM. macrostachys) informed as a new record for Sulawesi.
ANNONACEAE DARI WAWONII, SULAWESI TENGGARA ANNONACEAE FROM WAWONII ISLAND, SOUTH EAST SULAWESI Rugayah, Rugayah
JURNAL BIOLOGI INDONESIA Vol 10, No 1 (2014): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v10i1.330

Abstract

Wawonii Island is one of small islands located in the southeast of Sulawesi, with an area of approximately 6500km2. Exploration activities and inventories have been conducted in the year 2003-2006, more than 900 plantspecies have been identified, including fern and cultivated plants. Annonaceae included one of the families foundin this area. Ten species were listed belongs to 8 genera, namely Anaxagorea (A. cf. luzonensis A. Gray), Annona (A.muricata L., A.squamosa L.), Artabotrys (A. suaveolens (Blume) Blume), Cananga (C.odorata (Lam .) Hook.f.,&Thomson), Monoon (Monoon sp.), Polyalthia (P. celebica Miq.), Pseuduvaria (P. reticulata (Blume) Miq. andUvaria (U. littoralis (Blume) Blume, Uvaria sp.). One species of its Pseuduvaria reticulata as a new record forSulawesi. Identification keys to the genera, and its distribution will be discussed in the paper.Keywords: Annonaceae, Wawonii island, S.E. Sulawesi
KEANEKARAGAMAN JENIS GYMNOSPERMAE DI PULAU WAWONI, SULAWESI TENGGARA Sunarti, Siti; Rugayah, Rugayah
JURNAL BIOLOGI INDONESIA Vol 9, No 1 (2013): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/jbi.v9i1.149

Abstract

berkembangbaik pada permukaan sisik atau daun, sering bermodifikasi membentuk kerucut atau di bagian akhir tangkaiyang pendek. Kelompok ini terdiri dari Conifers, Cycads, Ginkgo dan Gnetales. Ada sekitar 800 - 900 jenis dantelah dilaporkan bahwa Conifer mempunyai keanekaragaman jenis tertinggi (500 - 600 jenis) diikuti oleh Cycad(75 - 80 jenis). Inventarisasi dan eksplorasi telah dilakukan di Pulau Wawonii, sejak tahun 2003 sampai 2006.Enam jenis Gymnospermae yang diidentifikasi termasuk dalam 3 suku, yaitu Cycadaceae (Cycas rumphii), Gnetaceae(Gnetum gnemon dan G. cuspidatum), Podocarpaceae (Podocarpus neriifolius, Dacrydium nidulum dan Nageia wallichiana).Salah satu diantaranya merupakan rekaman baru untuk Sulawesi Tenggara.Kata kunci: Gymnospermae, keanekaragaman, Pulau Wawonii, Sulawesi
GENOTYPIC SELECTION ON RED CHILI PLANTS RESISTANT TO ANTHRACNOSE DISEASE AT M2 GENERATION Sa'diyah, Nyimas; Adawiah, Adawiah; Prasojo, Ibnu; Rugayah, Rugayah; Ratih Dirmawati, Suskandini
JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Vol 18, No 2 (2018): SEPTEMBER, JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (277.843 KB) | DOI: 10.23960/j.hptt.218151-159

Abstract

Genotypic selection on red chili palnts resistant to anthracnose disease at m2 generation. A superior anthracnose resistant cultivar was sought to overcome the low production due to anthracnose in red chili. For the development of superior cultivars, it was necessary to select genotypes that were resistant to anthracnose. Selection effectiveness was determined by wide diversity and high reliability. The purpose of this study was to see the diversity and heritability of agronomic characters and resistance to anthracnose on chili plants, and to select genotypes that were resistant to anthracnose. This research was conducted with a design without repetition. The plant material used was the seed of the results of gamma ray mutations in generation M2. The results of this study were: the broad diversity of phenotypes found in all characters observed, while all characters of the genotype observed had broad criteria except plant height at flowering and harvest, and at seedling period. The genotype that should be planted in the next generation was genotype number 136. Genotype number 136 was very resistant to anthracnose infection. 
PENGARUH KONSENTRASI PAKLOBUTRAZOL PADA PERTUMBUHAN DAN PENAMPILAN TANAMAN SEDAP MALAM (POLYANTHES TUBEROSA L.) DALAM POT Rugayah, Rugayah; Hendarto, Kus; Ginting, Yohannes C.; Ristiani, Rina
JURNAL AGROTROPIKA Vol 19, No 1 (2020): Jurnal Agrotropika Vol 19 No 1, Mei 2020
Publisher : JURNAL AGROTROPIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (581.772 KB)

Abstract

Tuberose (Polyanthus tuberosa L.) is a popular ornamental plant in Indonesia as cut flowers and sowing flowers. It can be used as potted flowers by making the flower stalks shorter. One way to get tuberose that have criteria as potted flowers is by administering growth inhibitors using Paclobutrazol. This research was conducted at the Greenhouse of the Horticultural Building, Faculty of Agriculture, University of Lampung in November to August 2017, aimed to determine the effect of the concentration of paclobutrazol on the growth and appearance of tuberose and to determine the best concentration of paclobutrazol in the appearance of potted tuberose. This study used a randomized block design (RCBD) with a single treatment with 6 levels of paclobutrazol concentration, namely 0, 75, 150, 225, 300, and 375 ppm with 3 replications. Homogeneity of variance was tested by Bartlett test and additivity was tested by Tukey test. Then, it was continued with the F test and with the Least Significant Difference test (LSD) at the 5% level. The results showed that administration of paclobutrazol was significantly affected pseudo stem circumference and all variables of generative growth except the length of the florets. The concentration of paclobutrazol up to 375 ppm has not obtained optimum results. Keywords: Concentration, growth, paclobutrazol, tuberose
KAJIAN TEKNIK PERBANYAKAN VEGETATIF PISANG AMBON KUNING DENGAN PEMBELAHAN BONGGOL (CORM) Rugayah, Rugayah; Hapsoro, Dwi; Ulumudin, Ade; Motiq, Feria Wirana
JURNAL AGROTROPIKA Vol 17, No 2 (2012): Agrotropika Vol.17 No.2 2012
Publisher : JURNAL AGROTROPIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (495.691 KB)

Abstract

Propagation by corm division of banana provides an opportunity to get the seedling in large quantities, but need technology to promote the growth of spur on the buds that are still dormant. Research conducted in 2010 in the greenhouse of Faculty of Agriculture, University of Lampung aimed to determine the effect of growing media and concentration of BA in Yellow banana?s Ambon multiplication by corm division. The study con-sisted of 2 subtitle designed in perfectly with the design of randomized groups factorial (4x2) which is repeated 3 times. The first factor is the same in both experiments: BA concentrations (0, 50, 100, 200 mg / l) and the second factor in the first experiment: the type of media (sand mixed with rice husk and sand with compost 1:1) and in Experiment II: cleavage divition (four and eight parts). Planting material in Experiment I, hump into four sections and planting medium used in Experiment II, a mixture of sand and rice husk 1:1. The variables measured were: time emerged shoots, number of shoots, and shoot height, diameter of the base of shoots, number of leaves, leaf width, number of roots, and the average length of the roots. Data were analyzed by using a variety of software Mini Tab, followed by a test of least significant difference (LSD) 5%. The results showed that: (1) growth of shoots on a mixture of sand and compost media better than husk fuel mixture, as well as in treatment 4 parts division hump better than 8 parts. But seen the efficiency of shoot growth, division 8 section bits more efficient because it produces more shoots (4.8 shoots) without giving BA, whereas if split 4 parts need BA a concentration of 50 ppm. Giving BA 50 ppm in sand and compost to increase the number of shoots indicated for the highest percentage (91.67%). Keywords: Yellow banana?s Ambon, corm divition, benzyladenine, growing media.
Co-Authors , Agustiansyah A.A. Ketut Agung Cahyawan W adawiah adawiah, adawiah AGUNG SEDAYU Agus Karyanto Agus Karyanto Agustiansyah Agustiansyah Andalasari, Tri D Anggalia, Itha Anissa Fitri Ardanti, Ade Novia Ardian Ardian Arlina Theresa Manurung B. E. E. DUYFJES Bayu Widagdo, Muhammad Bedjo Sujanto, Bedjo BUDI SETIADI DARYONO Deby Arifiani, Deby Deka Delta Lita Desi Sapitri, Desi DEVI ALVITASARI Devi Alvitasari, Devi Dewi Andalasari Dewi Delliana DIAH SULISTIARINI Didit Okta Pribadi Dorly Dorly DWI HAPSORO Dwi Murti Puspitaningtyas, Dwi Murti Eka Fatmawati Tihurua Ermawati . Ermawati, . Febri Arif Cahyo Wibowo G. G. Hambali Galit Gatut Prakosa Ginting, Yohannes C. Ginting, Yohannes Cahya Hafid, Udjang Hayane Adeline Warganegara, Hayane Adeline Heryahya, Andang Hidayat Pujisiswanto Inggit Puji Astuti Inggit Puji Astuti Issirep Sumardi Kus Hendarto Kus Hendarto, Kus Laila Hanum Lukmi, Farida Lulut Dwi Sulistyaningsih Lutfia, Ulfah MARIA BINTANG Mentari Putri Pratami Moh. Ihsan Mohammad Fathi Royyani, Mohammad Fathi Motiq, Feria Wirana Muhammad Efendi, Muhammad Mulyati Rahayu Ninik Setyowati Ninik Setyowati Nugroho Tri Waskitho Nurdiati Al-Hamidy Nurrahmawati Nyimas Sa'diyah Paul Benyamin Timotiwu Pipit Anggraini Prasojo, Ibnu Purnomo Purnomo Putri, Rina Trihandayani Putri, Salsabila Sekar Rahayu, Widia Putri Rina Sri Kasiamdari Ristiani, Rina Rizkiana, Ita Rodiyati Azrianingsih Rosma Hasibuan Sa'diyah, Nyimas Sahroni, Deni Santosa Santosa Sembodo, Dad Septiana, Liska Mutiara Setyo Widagdo Siti Sunarti Siti Sunarti Siti Susiarti Siti Susiarti Sri Hartati Sudi Pramono . Suhardjono Suhardjono Suselawati, Dewi Susiarti, S Suskandini Ratih Suskandini Ratih Dirmawati Syafitri, Novalia TATIK CHIKMAWATI Titien Ng Praptosuwiryo Titien Ngatinem Praptosuwiryo Tri D Andalasari Tri Maryono Tumiar Katarina Manik Tutie Djarwaningsih, Tutie Ulfah Lutfia Ulumudin, Ade W. J. J. O DE WILDE W. J. J. O DE WILDE, W. J. J. O DE W. J. J. O. DE WILDE W. J. J. O. DE WILDE & B. E. E. DUYFJES - -, W. J. J. O. DE WILDE & B. E. E. DUYFJES - Widyastuti, R. A. Diana WISNU HANDOYO ARDI WISNU HANDOYO ARDI, WISNU HANDOYO Wiwid Noor Rakhmad Yohanes Cahya Ginting, Yohanes Cahya