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Journal : Proceeding Biology Education Conference

INDIGOFERA: “KINI DAN NANTI” Muzzazinah, Muzzazinah; Chikmawati, Tatik; Rifai, Mien A.; Ariyanti, Nunik Sri
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 11, No 1 (2014): Prosiding Seminar Nasional XI Biologi
Publisher : Universitas Sebelas Maret

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Abstract- A few people know Indigofera, but as a admirer of batik and tenun, these plant gives hope for the preservation of batik. Indigofera has a variety of benefits , but more commonly known as blue dye in batik and tenun. The problems of restore the glory of Indigofera from Indonesia who had experienced the triumph can be divided into three principal. There are the increasing scarcity of Indigofera plant, the lack of willingness of the community batik for the cultivation, the process of indigo dyeing longer and complicated, and the results of staining with the natural color is not uniform. The problem by the business presence of more efficient synthetic dyes,  the price of synthetic dyes is cheaper. While research on Indigofera dye is still limited and stagnate, this is a problem should be a concern Botanist .  Keywords: Indigofera, batik, tenun, natural dye
Perkembangan dan Morfologi Gametofit Enam Jenis Pteris (Pteridaceae) di Pulau Jawa Dwi Sunarti Puspitasari; Tatik Chikmawati; Titin Ngatinem Praptosuwiryo
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 12, No 1 (2015): Prosiding Seminar Nasional XII Biologi
Publisher : Universitas Sebelas Maret

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Abstract

Pteris L. merupakan salah satu marga besar dari suku Pteridaceae yang tersebar di daerah tropis dan subtropik. Morfologi sporofit, tipe reproduksi, dan sitologi telah dilaporkan sebelumnya, sedangkan penelitian mengenai perkembangan dan morfologi gametofit belum pernah dilakukan. Penelitian ini dilakukan untuk mempelajari perkembangan dan morfologi gametofit tumbuhanpaku marga Pteris di pulau Jawa P. biaurita, P. ensiformis,  P.exelsa,    P. longipinula,   P. tripartita, dan P. vittata. Spora yang bersal dari daun subur dikoleksi dari berbagai daerah di Pulau Jawa. Jumlah spora per sporangium dihitung dan setiap individu diamati 5 sampai 10 sporangium. spora  seberat 0,002 gram ditaburkan secara merata ke dalam box plastik yang berisi media campuran yang terdiri atas vermiculite, spagnum moss, dan perlite dengan perbandingan 2:2:1. Pengamatan dilakukan dengan mikroskop cahaya setiap 7 hari. Jenis P. ensiformis mengalami perkecambahan paling cepat pada 10 HHS sedangkan  perkecambahan spora paling lambat adalah  P. longipinula  sekitar 18 HHS. Pola perkecambahan spora jenis Pteris yang diamati mengikuti tipe Vittaria. Tipe perkembangan gametofit umumnya tipe Ceraptoteris, tetapi untuk kasus tertentu mengikuti tipe Adiantum. Perbedaan perkembangan gametofit antara jenis Pterisdiantaranya jumlah sel dalam filamen, lama perkecambahan spora, waktu pembentukan notch, waktu  pembentukan organ seksual, bentuk gametofit dewasa dan tepi gametofit.Kata Kunci: gametofit, Jawa, perkembangan, Pteris
VARIASI KARAKTER MORFOLOGI DAN AGRONOMI BUAH KAPULASAN (Nephelium ramboutan-ake) DARI BOGOR, JAWA BARAT Nina Ratna Djuita; Tatik Chikmawati; Alex Hartana
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 11, No 1 (2014): Prosiding Seminar Nasional XI Biologi
Publisher : Universitas Sebelas Maret

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Abstract

Abstract- Kapulasan is a unique tropical fruit.  Morphological and agronomical variation of the fruit has not been known.  The aim of this study was to obtain some variants of fruit that have superior characteristics such as hight fruit weight, sweet and thick aril, and fleaking aril.   Thirty fruit variants was observed their morphological and agronomical characters based on the descriptor of rambutan.  The results showed that the average of fruit weight is 50.4 g, a collection from Gunung Batu village has the highest fruit weight (103.5 g), while a collection from Makam Bodas village has the lowest fruit weight (23.1 g).  The oBrix variation of kapulasan fruit ranged from 18.4 - 29.6, while the content of vitamin C ranged 3.5 - 5.6 mg/100g.  There are four variants with superior fruit. Keywords:kapulasan, Nephelium ramboutan-ake, morphological and agronomical character    
Co-Authors Adhy Widya Setiawan Adi Basukriadi ADI BASUKRIADI Afri Irawan Afri Irawan, Afri Ahmad Dwi Setyawan Akrom, Akrom Alex Hartana Alex Hartana Alex Hartana Alex Hartana Alex Hartana Alex Hartana Alex Hartana Alex Hartana ALEX HARTANA Alex Hartana Alex Hartana Amelia Louisyane Puhili Amelia Luisyane Puhili Andayaningsih, Dwi Andi Madihah Manggabarani Anjar Tri Wibowo Anne Kusumawaty Anne Kusumawaty Arifin Surya Dwipa Irsyam Arifin Surya Dwipa Irsyam Asardi, Istiqoma Aswarina Nasution Awik Puji Dyah Nurhayati Badriah, Siti Nurul Billyardi Ramdhan Budi Prasetyo Budi Prasetyo BUDI SETIADI DARYONO Christyne SPLS Napitu Daniel Happy Putra Deby Arifiani Deby Arifiani, Deby Dede Setiadi Deden Girmansyah Dedy Darnaedi Dedy Darnaedi Dedy Darnaedi DEVI ALVITASARI Devi Alvitasari, Devi Devi Eka Lestari Dimas Prasaja, Dimas Dorly Dorly Dorly, Dwi Andayaningsih Dwi Putri Ramadhani Dwi Suci Setyaningsih Dwi Sunarti Puspitasari Dwi Sunarti Puspitasari, Dwi Sunarti Effendi, Surianto Eka Setiawan Eko Baroto Walujo Eko Baroto Walujo EKO BAROTO WALUJO Eko Baroto Waluyo Elizabeth A. Widjaja Elizabeth A. Widjaja Ervizal A.M Zuhud Ervizal Amir Muhammad Zuhud Ervizal AMZU Eva Kristinawati Putri Fadel Nugraha Furqon Al Muzakki Furqon Al Muzakki Gunawan Gunawan Gunawan Gunawan Haris Maulani HIMMAH RUSTIAMI Himmah Rustiami Himmah Rustiami Himmah Rustiami Himmah Rustiami, Himmah I Gusti Wayan Murjana Yasa I Putu Gede P. Damayanto I Putu Gede P. Damayanto I PUTU GEDE P. DAMAYANTO I PUTU GEDE P. DAMAYANTO, I PUTU GEDE P. Ibna Hayati IBNUL QAYIM Isna Arofatun Nikmah J PERRY GUSTAFSON Jati Batoro Jati Batoro Junaidi, Muhamad Khoon Meng Wong Kuswata Kartawinata KUSWATA KARTAWINATA Lana Maulana Latifah, Vida Rahma Manggabarani, Andi Madihah Marlina Ardiyani maulana, lana Meitha, Karlia Meliza, Rezika Mentari Putri Pratami Mentari Putri Pratami Mien A. Rifai Mien A. Rifai Miftahudin . Miftahudin Miftahudin Miftahudin Miftahudin Muchlis . Mugi Mumpuni Muhammad Efendi Muhammad Efendi Muhammad Efendi, Muhammad Muhammad Rifqi Hariri Muhammad Rifqi Hariri Muzzazinah Muzzazinah Muzzazinah Muzzazinah Nasrianti Syam NASRIANTI SYAM, NASRIANTI SYAM, NASRIANTI Nasution, Aswarina Nasution, Aswarina Nina Ratna Djuita Novi Novitasari, Risti Nugroho, Giri NUNIK SRI ARIYANTI Nurul Aini Nurul Aini Oktavia Pradikaningrum, Novi Peniwidiyanti Peniwidiyanti Pieter Agusthinus Riupassa Pranata, Syafroni Priyanti Priyanti Priyanti Priyanti Priyanti, Pudji Widodo Puhili, Amelia Luisyane Puspita Dewi Sopyati Putro, Karso Suryo Qothrunnada - Sungkar Rambe, Saidah Putri Ratna Djuita, Nina Rezika Meliza Ridha Mahyuni Ridha Mahyuni Ridha Mahyuni Ridha Mahyuni Risti Novitasari Rizki, Fitri Sri Rugayah Rugayah Rugayah Rugayah Rugayah Rugayah Rugayah Rugayah Rugayah Rugayah Safniyeti Safniyeti Safniyeti Safniyeti, Safniyeti Sartika, Dian Siti Halimatussadiah Sobir Sobir Sobir Sobir Sobir, Sri Endarti Rahayu Sri Endarti Rahayu, Sri Endarti Suharsono Suharsono Suharsono, Sulistijorini Sulistijorini Syadwina Hamama Dalimunthe Syadwina Hamama Dalimunthe Syafroni Pranata Tira Tahnia Titien Ngatinem Praptosuwiryo Titien Ngatinem Praptosuwiryo Titin Ngatinem Praptosuwiryo Tnunay, Ite Morina Yostianti Tri Atmowidi Wakhidah, Anisatu Z. WISNU HANDOYO ARDI WISNU HANDOYO ARDI, WISNU HANDOYO Y. Purwanto Y. Purwanto Yayan Wahyu Candra Kusuma Yohanes Purwanto Yusuf, Adib Fakhruddin Zulhendra zulhendra Zumaidar Zumaidar