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Journal : International Journal Of Science, Technology

Level of Resistance of S1 Lines of Corn Plants to Drought Stress Aulia Adeputri, Amanah; Sudika, Wayan; Malik Yakop, Uyek
International Journal of Science, Technology & Management Vol. 5 No. 3 (2024): May 2024
Publisher : Publisher Cv. Inara Colaboration with www.stie-sampit.ac.id

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v5i3.1111

Abstract

The formation of hybrid varieties by self-crossing the F2 population has been carried out, thus obtaining the first generation selfing line (S1). This research aims to determine the level of drought stress resistance of S1 lines and corn plants and the correlation between their characters and the ISC value for each stress. The method used is an experimental method with field experiments. The experiment was carried out from March to June 2023 at the location in Gumantar Village, Kayangan District, North Lombok Regency. The experimental design used was a randomized block design (RAK) in a split plot design with the main plot consisting of stress and normal treatments, while the sub plots were the S1 lines and the F2 population. The results showed that there were different levels of resistance in the S1 line. G27 has resistance with tolerant criteria, 13 lines are moderately tolerant, and 16 other lines are susceptible; Correlation criteria between characters vary with the ISC value in each stress and normal condition. Characters that are strongly correlated with the ISC value are chlorophyll A, total chlorophyll, harvest dry cob weight, and dry kernel weight. The formation of S2 lines can be done using tolerant and moderately tolerant lines.
Co-Authors A'yun, Amilia Qurota A. A. Ketut Sudharmawan A. Farid .Hemon A.A. Ketut Sudharmawan AA Sudharmawan, AA Al-Maeda, Bagas Ambarwati, Zaskia Putri Anak Agung Ketut Sudhramawan Andrian, Bela Anjar Pranggawan Azhari Apriana Hidayanti, Anna Arif Rahman Hakim Aris Budianto, Ketut Ngawit dan Nyoman Aulia Adeputri, Amanah Auliya Safitri Awaluddin Hipi2 Ayu, Candra Bagus Adi Rahman Baiq Khalda Aulia Bambang Budi Santoso Budi Budi Dewi Mandalika, Eka Nurminda Dewi, Alia Rizma Diah Miftahul Aini Dwi Ratna Anugrahwati Dwi Ratna Anugrawati Eli Anggraini Fathi, Hidayatul Firman Abadi Saputra Fitriani Fitriani Haeruman Haeruman Hikmah, Lale Melati Komala Hudaibilah, Muhammad I Gusti Made Arya Parwata I Gusti Made Kusnarta I Gusti Putu Muiarta I Gusti Putu Muiarta Aryana I Gusti Putu Muliarta Aryana I Gusti Putu Muliarta Aryana I Ketut Ngawit, I Ketut I Komang Damar Jaya I Komang Damar Jaya I Nyoman Soemeinaboedhy I Nyoman Soemeinaboedhy I WAYAN SUANA I Wayan Sutresna I Wayan Sutresna I Wayan Sutresna I Wayan Sutresna I Wayan Sutresna I Wayan Sutresna I Wayan Sutresna Ika Kusuma Narda Intan Komalasari Istimrah Ratur Rahmah Kamalia Safitri, Devi Ketut Ngawit Kisman Lalu Wirajaswadi Lestari Ujianto Lestari Ujianto Lestari Ujianto Lolita Endang Susilowati M. Lutfi M. Taufik Fauzi M. Taufik Fauzi, M. Taufik Maisopa, Ira Malik Yakop, Uyek Masintan Muh. Ade Izam Wahyudi Muktasam Mulyati Muslim Ashari Ni Wayan Sri Suliartini Ni Wayan Sri Suliartini Nisa Yusnita Pahriani Novita Hidayatun Nufus Nufus, Argianata Eristin Pande Komang Suparyana Pratiwi, Neni Yunia Putri, Adela Herlina Rachman, Gina Juniarti Ridhon Khudairi Sanggabuana, Lalu Juan Wisnawadi Sindy Setiawan, Rifani Nur Siti Raihanun Suci Putri Fetindah Sudhanta, I Made Sudhramawan, Anak Agung Ketut Suliartini, Ni Wayan Sri Sumarjan Suwardji Tanata, Asri Taslim Sjah Tekayadi, Fernandao Kwangtama Uyek Malik Yakop Uyek Malik Yakop Wayan Wangiyana Wideratih, Anggun Angling Yakop, Uyek Malik Zahratu, Rayna Zeamita Widiyanti, Ni Made Nike Zubaidi, Akhmad