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Journal : UNEJ e-Proceeding

MORPHOLOGICAL AND PHYSIOLOGICAL CHARACTERS OF CASSAVA (MANIHOT ESCULENTA CRANTZ) WHICH WET TOLERANT Rahmawati Rahmawati; Tri Agus Siswoyo; Didik Puji Restanto; Sri Hartatik; Sigit Soeparjono; Sholeh Avivi
UNEJ e-Proceeding 2016: Proceeding The 1st International Basic Science Conference
Publisher : UPT Penerbitan Universitas Jember

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Abstract

Weather conditions often unstable changed and increase the floods of agricultural land. Land which was originally drought will experience wetness and need variety of a plant that wetness tolerant. This study were aimed to get cassava that wet tolerant and to study the morphological, physiological characters of cassava grown on wetness land. The experiment was conducted based on factorial random plot design that consisting two factors with five replications. The first factor were four varieties namely: V1 = Daun Ganja; V2 = Sawi Ketan; V3 = Kasesat Beracun; V4 = Gajah. The second factor was wet treatment consisting of 2 the condition that were K0 = as control, media with 100% field capacity; K1 = as wet treatment by watering of media maintain on -10 cm from media surface. The difference between treatments tested with Duncan Multiple Range Test (DMRT) with the probability 5%. Wet treatment started when plant aged was 2 months after planting, during eight weeks. The observations on variables based on morphological and physiological characters. Result showed that every varieties give the different response on wet treatment. Best response on wet tolerant variety shown by variety code of V2 (Sawi Ketan) were indicated by plant height, total leaf number produced, stem diameter, fresh weight of root, dry weight of root, fresh weight of shoot, dry weight of shoot, photosynthesis index, stomata conductivity and root volume.
THE PROPAGATION OF ORCHID THROUGH FORMATION OF PROTOCORM LIKE BODIES (PLB) FOR SUPPORTING THE RESQUE OF Phalaenopsis ORCHID IN INDONESIA Budi Kriswanto; Sigit Soeparjono; Didik Pudji Restanto
UNEJ e-Proceeding Proceeding of International Conference on Food Sovereignty and Sustainable Agriculture (FoSSA) 2017
Publisher : UPT Penerbitan Universitas Jember

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Abstract

Indonesia is a tropical country that has large orchid germ plasm because it has tropicalforests along the equatorial regions (islands of Sumatra, Kalimantan, Sulawesi and Papua) Recently, there has been changed become oil palm plantations and climate change, which hascaused the extinction of orchid. The Phalaenopsis orchid is an orchid that has high exotic andcommercial value. The purpose of this study was to maintain the Phalaenopsis throughpropagation of Protocorm Like Bodies (PLB). This study used the treatment of different kindsof basal medium Murashige & Skoog (MS), ½ Murashige & Skoog (1/2 MS) and Vacin& Went(VW) and 6-benzylaminopurine (BAP) and α-naphthylacetic acid (NAA) concentrations ongrowth and propagation of PLB. The results showed sequentially VW, ½ MS and MS mediaprovided the best plb growth and media ½ MS provides regeneration plb into a good planletin which shoots and roots formed. Treatment of plant growth regulator of BAP: NAA effect ondiameter of plb colony and individual size of plb with 2.1 cm and 0.2 cm, respectively.
Co-Authors . Usmadi afandi, subhan affan Ahmad Rofiqi Ahnaf, Yusuf Dary Alfarisy, Fariz Kustiawan Alfarizi, Zulfikar Ahmad Almansyah Nur Sinatrya Anang Syamsunihar Arie Mudjiharjati ARIE MUDJIHARJATI Aultavia, Reza Novita Azmi Saleh Azmi, Hilmi Tsabiatul Bagus Tripama Bakri, Faizal Bintaro, Jatmiko Hardi Bintoro, Jatmiko Hardi Budi Kriswanto Budi Kriswanto Budi Kriswanto, Budi Cahyoadi Bowo dan Muhammad Chozin Dela Kurniasari Devi Yulianti Dwi Erwin Kusbianto Dyta Romadhona Purwasita Evita Soliha Hani Fachryansyah, Moh Faizal, Risky Fariz Kustiawan Alfarisy Febby Mardhiana Febery Hery Suandana Habriantono, Bakhroini Harsanti, Restiani Sih Imam Taufik Imam Taufik Ketut Anom Wijaya Khozim, Mohammad Nur Khozin, M. Nur Khozin, Mohammad Nur Kiptiyah, Mariatul Kriswanto, Budi Laily Ilman Widuri, Laily Ilman Laksono Trisnantoro Lenny Widjayanthi Listya Purnamasari Luhur Alif Budinuljanto Zainul Maknuna, Luk Luil Miftachul Hudah Moh. Syahrul Munir Mohammad Nur Khozim Mohammad Nur Khozin Mona, Muhammad Dima Say Muhammad Dima Say Mona Muhammad Hazmi Munandar, Denna Eriani Nada Nur Rizkiyah Niagra, Risnanda Deva Martha Nisa Budi Arifiana Nur Khozin, Mohammad Parawita Dewanti Priyo Sugeng Winarto Puguh Catur Wicaksana Puguh Catur Wicaksana, Puguh Catur Putri, Widya Kristyanti Raden Soedradjad Rahmawati Rahmawati Raihan Hidayatullah Ratna Sari Pratiwi Restanto, Didik Restanto, Didik Pudji Resti, Ricke Windi Risky Faizal Rizky Harikurniawan Rofikin, Mochammad Zaini Roni Yulianto S, Setiyono Sa'diyah, Halimatus Sandy Al Firdauzi Sherly Meirdania Lestari Sholeh Avivi Slameto Slameto Slameto Soeharto Sri Hartatik Suharto .... Suliswanto, Eko Nur Tri Agus Siswoyo Tri Agus Siswoyo Tri Candra Setiawati Tri Handoyo TRI HANDOYO Tri Saputra Tri Wahyu Saputra Wagiyana Widya Kristiyanti Putri Wildan Muhlison, Wildan Wulanjari, Distiana Yuli Hariyati Yulianto, Roni