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Morphological Character of The Natural Orchid Phalaenopsis Spp. Results of Colchicine Polyploidy Induction Hartati, Sri; Samanhudi, Samanhudi; Suprapti, Endang
Journal of Biodiversity and Biotechnology Vol 4, No 2 (2024)
Publisher : Pusat Penelitian dan Pengembangan Bioteknologi dan Biodiversitas (P3BB) LPPM UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jbb.v4i2.108518

Abstract

Induction of polyploidy in orchids can cause morphological changes such as larger leaf and flower sizes, longer bloom durations, and sharper flower colors. Morphological characterization needs to be done to determine the morphological changes that occur after colchicine treatment. This study aims to determine the morphological characters of natural orchids Phalaenopsis spp. polyploidy induction using colchicine. The research was carried out from November 2021-February 2022 at the Screen House, Faculty of Agriculture, UNS. The plant materials used included P. violacea from Sulawesi, P. violacea from Java, and P. Ambilis from Ambon. The treatment used was colchicine 1,250 ppm which was applied to flower buds using the cotton method with 2 replications. The collected data were analyzed by descriptive analysis and paired T-test using IBM SPSS Statistics 26 to compare the average performance of mutant plants with control plants. Induction of polyploidy using colchicine with a concentration of 1,250 ppm could increase the size of leaves, flower stalks, flowers, dorsal and lateral sepals, and petals in P. violacea from Java, P. violacea from Sulawesi, and P. amabilis from Ambon.
Co-Authors Abdul Rochim Abdus Salam, Abdus Acep Khatin Nuryadin Achmad Fatchul Aziez Achmadi Priyatmojo Aesah, Siti Agung Prasetyo Agus Budiyono Alanusa, Awang Alfiansyah Al Afghani Erping Sitompul Alif Amirul Fatkhurahman Anano, Riana Wulandari Ananto, Riana Wulandari Angelina, Vynysha Maretha Ari Kus Wardiyanto Arif Hidayanto Armeria Wijaya, Armeria Asy'ari, Asy'ari Azhar Aditya Rahman Bangun, Suriadi Bayu, Tejo Cahyani, Nonik Fitri D. DARYANTI Daryanti Daryanti DARYANTI DARYANTI Dewi, Tyas Soemarah Koernia Dian Rachma Agustin Dwi Susilo Utami Dwi Susilo Utami Dwi Susilo Utami Edi Purwanta Eko Hartoyo Elianta Ginting Elvin, Elvin Fikri Ramadhani Gunawan Gunawan Handayu Anis Fatmala HARTOYO, EKO Haryuni Haryuni, H. Hermawan, Dicky Hernawati, Sri Purni Jaya, Eni Jayawarsa, A.A. Ketut JOKO KUSNANTO Joko Setiono Jum Anggriani KD, Tyas Soemarah Kris Julianto Kusriani Prasetyowati Kusriani Prasetyowati Kusriani Prasetyowati kusuma, galih sekar permata Mahananto Manuharawati Mardhika Sari, Siti Mariono FP UTP Ska Moh. Mukri Muhamad Amin Nasywa Pratama Affia Nauval Naswa Nendro Asto W Norbertus Citra Irawan Nugroho, Benny Nurzamzany, Aditya Bangkit Pamungkas Septianingrum, Putri Pradana, Kharisma Enggar Prasetio, Suji Tegar Puji Harsono Putro, Herdyanto Qulfatin, Taliana Indriyani Nur R Soelistijono Raden Mohamad Herdian Bhakti Rani Latifah Ratih Dwi Kartikasari Ratno Abidin Rohmatulloh, Hafizhudin safianti, suhastantin Samanhudi Samanhudi Sandha Soemantri, Sandha Sapto Priyadi Sembiring, Andryan Esra Setie Harieni Setyadi, Ardhanesdian Rizqi Shafira, Rahma Shellina Ayu Andani Shodiq, Yusuf Nur Shoffan Shoffa Siti Mardhika Sari SKD, Tyas Soemarah KD, Tyas Soemarah Koernia D, Tyas Sri Hartati Sri Rejeki Agustinah Suher, Suher Sujinah Sujinah SUMARAH KD, TYAS Sunny Halim, Kerenina Supadi Suswadi Tanto Harto Tarigan, Arihta Esther Br Tarigan, Ester Tarigan, Robet Candra Tatag Yuli Eko Siswono Teguh Supriyadi Tiara Maharani, Annissa Tihadanah Tihadanah Tyas Soemarah K.D Tyas Soemarah K.D Tyas Soemarah Koernia Dewi Tyas Soemarah Kurnia Tyas SOEMARAH KURNIA DEWI TYAS SUMARAH KD Tyas. S. K. Dewi Umi Kulsum Untung Darmawan Utama, Mohamad Wira Verren Yehezkiel Viladelfia Sari Wiwi Wikanta Wiyono Wiyono wiyono