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Journal : jurnal Ilmu Pertanian (Agricultural Science)

Chromosome status and yield characteristics of soybean (Glycine max L. (Merr)) in saline soil as affected by induced mutation Agus Pernando Simanjuntak; Diana Sofia Hanafiah; Luthfi Aziz Mahmud Siregar
Jurnal Ilmu Pertanian Vol 6, No 2 (2021): August
Publisher : Faculty of Agriculture, Universitas Gadjah Mada jointly with PISPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ipas.63621

Abstract

To fulfill the demand of soybeans, the expansion of the planting area can be one of the choices through the conversion of marginal land by utilizing suboptimal land, such as saline soil. One of the plant breeding techniques to obtain tolerant plants to salinity is the use of chemical mutations, such as colchicine. The study aimed to reveal the effect of salinity on the characters of soybean plants (mutated with colchicine) and the effect of colchicine on the number of chromosomes and ploidy level. This study was conducted from January to March 2020 and carried out in the plastic house of Faculty of Agriculture, Universitas Sumatera Utara. The experiment was arranged in a Randomized Block Design with salinity levels (0 dS.m-1, 2 dS.m-1, 4 dS.m-1, 6 dS.m-1) as treatments and consisted of ten replications in each treatment. The result showed that the soybean plants were not successfully induced by colchicine at a concentration of 0.04 % with soaking duration of 10 hours, as indicated by the number of chromosomes and analysis of ploidy level. The soybeans that had been induced were planted in saline soil. There were significant effects observed on the productive branch, number of filled pods, and the weight of seeds per plant. Colchicine treatment did not successfully affect the number of chromosomes of soybeans but had an impact on the chromosome pattern. In addition, the salinity treatment of 4 dS.m-1 significantly affected the number of filled pods compared to the treatment of 6 dS.m-1.
Co-Authors Agus Pernando Simanjuntak Amaluddin Syahputra Ameilia Zuliyanti Siregar Andre Leo H Saragih Andreas Hutasoit Anna Eka ardy rahmadhani Arrasyid, Nurfida Khairina ASMARLAILI SAHAR Aznawi, Andi Aznan Chairani Hanum Chairani Hanum Christy, Julieta Dede Suhendra Dedy S Silaban Deliana Delvian Delvian Denny Satria, Denny Desta Wirnas DIAH PUSPITA ANWAR Dini Rizkita Pulungan Dohude, Gostry Aldica Dunan Naibaho E. Harso Kardhinata Edison Purba Edison Purba Elfiati, Deni Elfiati Ella Yula Ella Wati Simamora Emmy Harso Kardhinata Emmy Harso Kardhinata Emmy Harso Kardhinata etna adriana silaban etti sartina siregar Eva Sartini Bayu Evan Satria Saragih Evi Julianita Harahap Frans R Sipayung Gali Rakasiwi gredo oktavianus mario purba Guswinda N Sitanggang hani maura tiarli Harahap, Nurul Izzatunna Jhirah Hasanuddin Hasanuddin Heri Arifianto Hot Setiado Irda Safni Irfansyah Irfan irvan maulana amry Irwan Bonar Sibarani Isman Nuriadi Iwan RISNASARI Josua Simanjuntak Jumilawaty, Erni Jumilawaty Kiking Ritarwan Koko Tampubolon Lahay, Ratna Rosanty Larosa Harahap Lidya Sundari Lollie Agustina P Putri Lollie Agustina P. Putri Lollie Agustina P. Putri lubis, khairunnisa Luta, Devi Andriani Luthfi A. M. Siregar Luthfi A.M Siregar Luthfi Aziz Mahmud Siregar Mariati Sinuraya Mbue Kata Bangun Meylin Kristina Saragih Mohammad Basyuni Mubaraq, Alfian Mubaraq Muhdi Muhdi Muhdi Muhdi Muhdi Muhdi Muhdi Mutia Rahmah Nauly, Meutia Nauly Nazriah pratiwi Nisma Khairani Harahap Nurul Ain Lubis Nurul Hidayah Sinaga Olivia Avriyanti Hanafiah Onrizal Onrizal Pohan, Riko Andika Putri, Maharani Syahnia Rahmi Ami Rangkuti, Ahmad Baiquni Revandy Iskandar Muda Damanik Ria Arta Junistia Ridwanti, Batubara Risma Damayanti Risnasari, Iwan Risnasari Rohani Ganie, Rohani Ganie Rosmayanti Rosmayanti Rosmayati Rosmayati Rosmayati Rosmayati Rosmayati Rosmayati Salman Alfarisi Simangunsong Samosir, Zurni Zahara Samsuri Sartika EC Siallagan Siti Rachma Aulia Damanik Sivaipram, Itchika Sivaipram Slamet, Bejo Slamet Sri Yunita Simanjuntak Sudirman Yahya Sudirman Yahya Sudirman Yahya - Susilowati, Arida Susilowati Syaflida, Rahmi T Sabrina T. Chairun Nisa T. Sabrina Trikoesoemaningtyas ungu, retno kencana Y Husni Yoke Blandina Larasati Sihombing