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All Journal HAYATI Journal of Biosciences Jurnal Teknologi Dan Industri Pangan ACTA VETERINARIA INDONESIANA Jurnal Primatologi Indonesia Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Jurnal Veteriner Jurnal Bios Logos JURNAL KIMIA SAINS DAN APLIKASI Jurnal Sains dan Teknologi Nuklir Indonesia (Indonesian Journal of Nuclear Science and Technology) IPTEK Journal of Proceedings Series Jurnal Penelitian Hasil Hutan agriTECH Majalah Obat Tradisional JURNAL BIOLOGI INDONESIA Science and Technology Indonesia Al-Kimia Acta Pharmaciae Indonesia : Acta Pharm Indo Indonesian Journal of Chemistry Menara Perkebunan Jurnal Jamu Indonesia Jurnal Penelitian Hasil Hutan ZOOTEC Jurnal Kedokteran Hewan al Kimiya : Jurnal Ilmu Kimia dan Terapan Indonesian Journal of Jamu Jurnal Penelitian Hasil Hutan
Irma Herawati Suparto
Department Of Chemistry FMIPA IPB University, IPB Campus, Dramaga, Bogor, 16680, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Public Health Veterinary Other

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Journal : Menara Perkebunan

 1 
Pengaruh ventilasi terhadap morfologi, stomata dan kadar klorofil tunas karet yang diperbanyak melalui microcutting Influence of ventilation on morphology, stomata and chlorophyll content of Hevea shoots propagated through microcutting . NURHAIMI-HARIS; Nurul Siti AYUNINGTIAS; Irma Herawati SUPARTO
E-Journal Menara Perkebunan Vol 79, No 2: Desember 2011
Publisher : INDONESIAN RESEARCH INSTITUTE FOR BIOTECHNOLOGY AND BIOINDUSTRY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (390.965 KB) | DOI: 10.22302/iribb.jur.mp.v79i2.60

Abstract

AbstractIn plant tissue culture, the culture vessels are usuallycovered tightly with screw caps, aluminium foils, parafilm,or plastic wrap. This condition restricts the exchange ofgases in culture vessels and will affect negatively thegrowth of explants. The use of ventilated closure improvesthe air quality in culture vessels. Microboxes provided withdifferent types of filter (yellow filter with Kv value13.09 Gas Exchange (GE)/day, green filter with Kv value81.35 GE/day and without filter) on their closure wereexamined as culture vessels for growing rubber explants atmultiplication step. The purpose of this research was toobserve the plant condition in different types of microboxcorresponding to the morphology, stomata and chlorophyllcontent of the shoots. The results showed no significantdifference of shoot height on each microbox. The use ofventilated closure increased significantly new leafformation and decreased leaf fall. Normal size and color ofleaves were found on shoots grown in microbox with greenfilter. Chlorophyll analysis revealed no significantdifferences on three types of microbox, however visualobservation showed that leaves were greener on microboxwith green filter. The stomata condition of shoots onmicrobox with green filter were similar with those ofmother plants in green house, while different condition ofstomata were found on shoots grown in microbox withyellow filter or without filter. In normal environment suchas at the field and green house, most of stomata wereclosed, in microbox provided with filter on the closure,most of stomata were half open, while on microbox withoutfilter most of stomata were wide open.bstrakDalam kultur jaringan tanaman, tabung/botol kulturditutup rapat dengan penutup yang dilengkapi ulir,aluminium foil, parafilm atau plastik wrap. Kondisitersebut menghambat pertukaran udara dalam tabung kultursehingga sering memberikan pengaruh negatif terhadappertumbuhan eksplan. Penggunaan penutup berventilasidapat meningkatkan kualitas udara dalam lingkungantabung/botol kultur. Oleh karena itu microbox denganpenutup berfilter diuji sebagai wadah untuk menumbuhkaneksplan karet pada tahap multiplikasi, yaitu microboxberfilter kuning dengan nilai Kv sebesar 13,09 (GasExchange (GE)/hari dan berfilter hijau dengan nilai Kvsebesar 81,35 GE/hari, sedangkan sebagai kontrol adalahmicrobox tanpa filter (tertutup rapat). Penelitian bertujuanmengamati kondisi tunas di dalam microbox berfilter,meliputi morfologi, stomata dan kandungan klorofil. Hasilpenelitian menunjukkan bahwa tinggi tunas tidak berbedanyata pada masing-masing microbox. Jumlah daun barudan daun gugur berbeda nyata, dimana pembentukan daunbaru terbanyak terdapat pada tunas dalam microboxberfilter kuning maupun hijau. Ukuran dan warna daunterlihat normal pada tunas dalam microbox berfilter hijau.Analisis kandungan klorofil tidak menunjukkan perbedaannyata, namun pengamatan visual menunjukkan bahwa daunlebih hijau pada microbox dengan filter hijau. Kondisistomata daun dari tunas dalam microbox dengan penutupberfilter hijau menyerupai stomata tanaman induk yangterdapat di rumah kaca dan lapangan, sedangkan kondisistomata berbeda ditemukan pada tunas dalam microboxberfilter kuning atau tanpa filter. Pada lingkungan normalseperti lapangan dan rumah kaca, sebagian besar stomatamenutup, pada wadah dengan tutup berfilter stomata agakmembuka sedangkan pada microbox tanpa filter sebagianbesar stomata terbuka lebar.
Pengaruh ventilasi terhadap morfologi, stomata dan kadar klorofil tunas karet yang diperbanyak melalui microcutting Influence of ventilation on morphology, stomata and chlorophyll content of Hevea shoots propagated through microcutting . NURHAIMI-HARIS; Nurul Siti AYUNINGTIAS; Irma Herawati SUPARTO
Menara Perkebunan Vol. 79 No. 2: 79 (2), 2011
Publisher : INDONESIAN OIL PALM RESEARCH INSTITUTE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/iribb.jur.mp.v79i2.60

Abstract

AbstractIn plant tissue culture, the culture vessels are usuallycovered tightly with screw caps, aluminium foils, parafilm,or plastic wrap. This condition restricts the exchange ofgases in culture vessels and will affect negatively thegrowth of explants. The use of ventilated closure improvesthe air quality in culture vessels. Microboxes provided withdifferent types of filter (yellow filter with Kv value13.09 Gas Exchange (GE)/day, green filter with Kv value81.35 GE/day and without filter) on their closure wereexamined as culture vessels for growing rubber explants atmultiplication step. The purpose of this research was toobserve the plant condition in different types of microboxcorresponding to the morphology, stomata and chlorophyllcontent of the shoots. The results showed no significantdifference of shoot height on each microbox. The use ofventilated closure increased significantly new leafformation and decreased leaf fall. Normal size and color ofleaves were found on shoots grown in microbox with greenfilter. Chlorophyll analysis revealed no significantdifferences on three types of microbox, however visualobservation showed that leaves were greener on microboxwith green filter. The stomata condition of shoots onmicrobox with green filter were similar with those ofmother plants in green house, while different condition ofstomata were found on shoots grown in microbox withyellow filter or without filter. In normal environment suchas at the field and green house, most of stomata wereclosed, in microbox provided with filter on the closure,most of stomata were half open, while on microbox withoutfilter most of stomata were wide open.bstrakDalam kultur jaringan tanaman, tabung/botol kulturditutup rapat dengan penutup yang dilengkapi ulir,aluminium foil, parafilm atau plastik wrap. Kondisitersebut menghambat pertukaran udara dalam tabung kultursehingga sering memberikan pengaruh negatif terhadappertumbuhan eksplan. Penggunaan penutup berventilasidapat meningkatkan kualitas udara dalam lingkungantabung/botol kultur. Oleh karena itu microbox denganpenutup berfilter diuji sebagai wadah untuk menumbuhkaneksplan karet pada tahap multiplikasi, yaitu microboxberfilter kuning dengan nilai Kv sebesar 13,09 (GasExchange (GE)/hari dan berfilter hijau dengan nilai Kvsebesar 81,35 GE/hari, sedangkan sebagai kontrol adalahmicrobox tanpa filter (tertutup rapat). Penelitian bertujuanmengamati kondisi tunas di dalam microbox berfilter,meliputi morfologi, stomata dan kandungan klorofil. Hasilpenelitian menunjukkan bahwa tinggi tunas tidak berbedanyata pada masing-masing microbox. Jumlah daun barudan daun gugur berbeda nyata, dimana pembentukan daunbaru terbanyak terdapat pada tunas dalam microboxberfilter kuning maupun hijau. Ukuran dan warna daunterlihat normal pada tunas dalam microbox berfilter hijau.Analisis kandungan klorofil tidak menunjukkan perbedaannyata, namun pengamatan visual menunjukkan bahwa daunlebih hijau pada microbox dengan filter hijau. Kondisistomata daun dari tunas dalam microbox dengan penutupberfilter hijau menyerupai stomata tanaman induk yangterdapat di rumah kaca dan lapangan, sedangkan kondisistomata berbeda ditemukan pada tunas dalam microboxberfilter kuning atau tanpa filter. Pada lingkungan normalseperti lapangan dan rumah kaca, sebagian besar stomatamenutup, pada wadah dengan tutup berfilter stomata agakmembuka sedangkan pada microbox tanpa filter sebagianbesar stomata terbuka lebar.
Co-Authors . NURHAIMI-HARIS . Permanawati Adi Winarto Agus Harsoyo Agus Malik Ibrahim Alfa A Perdana Alzamori, Winda Amalia Yunita Amelia Marzanti Amrina Rosyada Andi Nursanti Ani Suryani Suryani Annisa Dewi, Fitriya Nur Arief Boediono Auliatifani, Reza Auliya Ilmiawati Baiq NM Utami Bella Fitri Rahmantika Cece Sumantri Cecep Abdurohman Putra Charlena Chonny Damayanti Chusnul Choliq Chusnul Choliq Daniel Putra Oktavianus Laia Dede R. Adawiyah Dedy Duryadi Solihin DEWI APRI ASTUTI Dewi, Fitriya Nur Annisa Dewi, Tri Isyani Tungga Diah Iskandriati Dondin Sajuthi Dudi Tohir Dwi Ramadhani Ekowati Handharyani Era Rahmi Eti Rohaeti Ferian A Setiyoko Fiqa Annisa Rakhmatika Fitriah Sari Fransiska Rungkat Zakaria Gina, Safira Gregory K. Wilkerson Gustan Pari Gustan Pari Harrold Halilintar MR Subu Taopan Huda Shalahudin Darusman I Nengah Budiarsa I NENGAH BUDIARSA Ibrahim, Agus Malik Ida Ayu Putu Sri Widnyani Iin Indriawati Iin Kurnia Hasan Basri Irmanida Batubara J. Mark Cline Khaydanur Khaydanur Khaydanur, Khaydanur Laela Wulansari Latifah Kosim Darusman Lilis Nurhadijah Lis Rosmanah Luthfiana, Widya M. Rafi Manasye Erlangga Mohamad Rafi Mohamad Rafi Mohamad Rafi Munawaroh, Fauziyatul Nengsih, Nunuk Kurniati Noviyan Darmawan Nunuk Kurniati Nengsih Nur Inayatullah Nurhadijah, Lilis Nurul Siti AYUNINGTIAS PAMUNGKAS, DIAH DARU Perdana, Alfa A Permanawati Permanawati PERMANAWATI, PERMANAWATI Pijoh, Deyv Purnomo, Tsania Firqin Rachmitasari Noviana Rachmitasari Noviana Rahmagiarti, Cintera Rakhmatika, Fiqa Annisa Reno Fitri Hasrini Retno Wulansari Reza Auliatifani Ria Oktarina Riska Widya Aprianti Rizki Aulia Ansari Rudi Heryanto SATRIYAS ILYAS Sela Septima Mariya Septaningsih, Dewi Anggraini Septi Iriani Setiyoko, Ferian A Silmi Mariya Silmi Mariya Silmi Mariya Silmi Mariya Silmi Mariya SILMI MARIYA Sri Rahmatul Laila Sri Supraptini Mansjoer Subu Taopan, Harrold Halilintar MR Sulistiyani Sulistiyani, Sulistiyani SUMINAR SETIATI ACHMADI Teja Kisnanto Tetty Kemala Tri Isyani Tungga Dewi Tsania Firqin Purnomo Ummah, Isna Mustafiatul Utami, Baiq NM Uus Saepuloh Uus Saepuloh Veby Tri Yani Veby Tri Yani Wasmen Manalu Widyawati Widyawati Widyawati Widyawati Wildayati, Wildayati Wina Yulianti Wisaeni Intannia Wisnu Ananta Kusuma Wulan Tri Wahyuni Wulansari, Laela Yessie Widya Sari Yoga Yuniadi Yuliana Yuni Cahya Endrawati Yusuf Ryadi Zuraida Zuraida Zuraida