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All Journal Lumbung: Jurnal Ilmiah Politeknik Pertanian Negeri Payakumbuh JURNAL MEDIA KESEHATAN Bada'a: Jurnal Ilmiah Pendidikan Dasar Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian Diadik: Jurnal Ilmiah Teknologi Pendidikan Reformasi Hukum Ezra Science Bulletin Journal of Health, Medicine and Nursing Jurnal Kolaborasi Akademika
Ritawati
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The The Effect of Potential Water Pressure on the Emergence of Radicles in Maize Seeds (Zea mays): Pengaruh Tekanan Potensial Air Terhadap Kemunculan Radikula pada Benih Jagung (Zea mays) Suwarno, Punjung Medaraji Suwarno; Abdul Qadir; Aditya Kusumawardana; Ritawati
Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian Vol. 13 No. 2 (2023): Jurnal Sains Terapan : Wahana Informasi dan Alih Teknologi Pertanian
Publisher : IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jstsv.13.2.11-19

Abstract

Water is an important factor for plant growth. A few studies about the amount of water required by the seed for radicle emergence in germination has been done. This research was conducted at the Laboratory of Seed Science and Technology, Faculty of Agriculture IPB Bogor. Maize seeds were planted using a solution of Polyethylene Glycol (PEG) 6000 with a concentration level of 0%, 5%, 10%, 20%, and 30%. A Completely Randomized Design with 3 replications was used in this research. The appearance of the radicle first occurred in phase II, namely during the 48-hour observation for the Ψ -0,13 MPa treatment (5% PEG) and 60 hours for the Ψ -0,4 MPa treatment (10% PEG). The results showed that testing maize seed vigor under drought stress can use water potential (Ψ) higher than -0,4 MPa. The results showed that water potential (Ψ) of -0,4 MPa or higher can be used in vigor testing of maize seed.
Co-Authors Aditya Kusumawardana Afnita, Fitri Asniah Syamsuddin Desi Ariani Dewi Marianthi Diah Aprilia Safitri Halimatussakdiah Iis Nurasiah Ika Apri Romayanti Irna Khaleda Kanara, Nahda Latifah Hanum Linda Linda Marleni, Wisuda Andeka Meinarni Miftahul Jannah Miskiah , Siti Nining Haryati Nur Ayati Nurhayati Nurhayati* Oriza Sativa Qadir, Abdul Ratnasari Dwi Putri, Novianthie Retno Evi Jayanti Sentot Wahono Supartini Supriyanti Suwarno, Punjung Medaraji Tria Agustina Trisia Wulantika Wahyu Lestari Wirda Hayati Yuni Sulistiawati