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Journal : jurnal Ilmu Pertanian (Agricultural Science)

Evaluation of drought-tolerance in some tropical wheat genotypes (Triticum aestivum L.) at different osmotic-stress levels Muhammad Kadir; Kaimuddin Kaimuddin; Yunus Musa; Muh Farid Badaruddin; Amin Nur
Jurnal Ilmu Pertanian Vol 5, No 2 (2020): 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.46435

Abstract

Abiotic factors, such as temperature and drought, were the main factors limiting the cultivation under the tropical condition. Two-stage experiments were conducted to examine the drought-tolerant potential of some wheat genotypes against the osmotic stress under the tropical condition at the Laboratory and Greenhouse of Hasanuddin University and Indonesian Cereal Research Institute. The experiments were arranged in a randomized block design with the split-plot pattern and respectively provided with four and three replications. The main plot was potential osmotic stress (0, -0. 33 , and -0.67 MPa) and the sub-plot was selected wheat genotypes (17 genotypes). The results indicated that based on the germination percentage, shoot/root ratio, proline content, stomatal behavior, and relative water content, the wheat lines of O/HP-78-A22-3-7, WBLL*2KURUKU, O/HP-6-A8-2-10, and O/HP-22-A27-1-10 were identified to have better drought-tolerance than the others genotypes based on the analysis of responses to parameters observed. The positively adaptive response of some tropical wheat genotypes to drought stress may be used as a potential donor for further development of drought-tolerant wheat varieties under the tropical climate in Indonesia. 
Co-Authors , Nur Aqabah Rahman . Nurlaila A. St. Muslimah A. Taufiq Nur Abd. Rasyid Syamsuri Adi Riyanto ADRIANI ADRIANI Agus Suwito Ahmad Anugrah Wahidin Ahmad, Nur Akmal Akhsan, Firdayana Akhsan, Fitriana Al Amin AMIN NUR Amin Nur AMIN NUR Amriani Hambali Amruddin Amruddin Andi Ayu Nurnawati Andi Chadijah Andi Fathul Asdar Anwar, Rifky Ashan, Muh Dzulkifly Asmiati Asmita Ahmad Auliyah, Nur Adriani Badaruddin, Muh Farid Bando, Nurjannah Basri Basri Budi Prastiyo, Yulius Dana, Nurul Hikma Dewi Maharani Dewi Puspita Sari Dewi Puspita Sari Dewi Puspita Sari Dewi Puspita Sari Diarti Andra Ningsih Dzulkifly Ashan, Muhammad Erna Halid Febrianto Febrianto, Febrianto Ferdiansyah, Awal Fitriani Fitriani Fitriyani Fitriyani Handayani, Hida Harsani Harsani Harsani, Harsani Hartini Ramli Hasmiati Hasmiati Hasmiati Henny Poerwanty Henny Poerwanty Husnaeni Image Rainy Clarita Indirwan Irfan Irfan Islamiah, Nurul Isnaini, Junyah Leli Junaedi Junaedi Kafrawi Kaimuddin Kaimuddin Kaimuddin Kaimuddin Kaimuddin Kaimuddin, Kaimuddin Karlina Syahruddin Karlina Syahruddin, Karlina Laeli Qadrianti Maharani, Dewi Mariyam, . Mariyam, . Marupah, . Masir, Ummul Mas’ud, Emban Ibnurusyd Mawaddah Warahma Mawaddah, Arini Ulfa Muh Farid Badaruddin Muhammad Syarif Muminah Muminah Munir, Nur Faidah Mutmainna H, Mutmainna H Mu’minah Mu’minah Nadir, Marhamah Nasrul Nasrul Nildayanti Nildayanti Nildayanti Nildayanti, Nildayanti Ningsih, Diarti Andra Nur Amalika Sagita Nur Annisa Nurbaeti Nurbaeti Nurhasanah Oktavianty, Nur pala, sudirman Pertiwi, Suci Putri, Rezkita Qadrianti, Laeli R Nurhayati R Nurhayati Nuri R. Nurhayati Rahma Sari Rahmad Rahmad Rahman, Hardianto Rahmaniar, Nurul Rajony Aty Reni Fatmasari Syafruddin Reni Fatmasari Syafruddin Rinduwati Ristiana, Evi Rosanna Rosanna S Syamsia Sindi Nurcahyanti Sri Muliani Sri Muliani, Sri Sudirman, Witri Maulani Sultan Mubarak Z Suriyati, Suriyati Syahruni Thamrin, Syahruni Syamsia Syamsia Syamsia Syamsia Syamsia, Syamsia Syatrawati Taslim Taslim Tri Indriani Wahidin, Ahmad Anugrah Wita Febrianti Wiwiek Hidayati Yunus Musa YUNUS MUSA Zahraeni Kumalawati