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Rafiqah Amanda Lubis, Rafiqah Amanda
Departemen Agroteknologi, Fakultas Sains Dan Teknologi, Universitas Muhammadiyah Tapanuli Selatan, Padangsidimpuan, Sumatera Utara
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Journal : PERTANIAN TROPIK

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THE GERMINATION OF SALAK (Salacca zalacca) SEEDS WITH CHEMICAL SCARIFICATION TREATMENT : GERMINATION OF SALAK (Salacca zalacca) SEEDS WITH CHEMICAL SCARIFICATION TREATMENT Siregar, Elda Sari; Mahmud, Amir; Lubis, Rafiqah Amanda; Permadi, Muhammad Agung; Daulay, Ramadhan Syaputra
Jurnal Online Pertanian Tropik Vol. 8 No. 1 (2021): JURNAL ONLINE PERTANIAN TROPIK
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (336.589 KB) | DOI: 10.32734/jopt.v8i1.9175

Abstract

This study aims to determine the effect of KNO3, H2SO4, and GA3 in breaking dormancy and germination of salak (Salacca zalacca) plants. In this study using a non-factorial randomized block design with one factor, namely P0 (control), P1 (KNO3 60%), P2 (KNO3 70%), P3 (KNO3 80%), P4 (H2SO4 60%), P5 (H2SO4 70%), P6 (H2SO4 80%), P7 (GA3 25 ppm), P8 (GA3 50 ppm), P9 (GA3 75 ppm), P10 (KNO3 60% and GA3 25 ppm), P11 (KNO3 70% and GA3 50 ppm), P12 (KNO3 80% and GA3 75 ppm), P13 (H2SO4 60% and GA3 25 ppm), P14 (H2SO4 70% and GA3 50 ppm), P15 (KNO3 60% and GA3 75). Parameters observed were germination, maximum growth potential, plant height, number of leaves, leaf length, and leaf width. Based on the results of the DMRT test at 5% level, it showed that each treatment had an effect on the chemical scarification treatment showing a significant effect on germination, maximum growth potential, plant height, number of leaves, leaf length, and leaf width. However, it did not have a significant effect on the number of leaves at 12 WAP, leaf width at 11 and 12 WAP. Keywords: Plant Height, Leaves, Leaf Width
Co-Authors Abdi, Sulaiman Aisyah Nurmi Amir Mahmud Amir Mahmud Arrasyid, Harun Ayu Lestari Sarumpaet Basri Hasibuan Daulay, Ramadhan Syaputra Derma Sari Desi Kasimah Fitriana Elda Sari Siregar Erti Kumala Indah Fajrin Harahap, Muharram Fatma Suryani Harahap Fery Endang Nasution Fuady Darma Harahap, Andes Gilang Perdana Daulay Haldiman, Haldiman Hamid Marpaung, Paisal Hanafiah Nasution, Muhammad Nizar Hannum Hannum Harahap, Darmadi Erwin Harahap, Qorry Hilmiyah Hasibuan, Basri Imam Aryo Pahlawan Imelda Sari Harahap Imelda Sari Harahap Indra Praja Siregar Isrong Kinarang Kumala Indah Nasution, Erti Lia Agustina Siregar Lubis, Mutiara Lubis, Nur Afifah Luky Wahyu Sipahutar Luky Wahyu Sipahutar Maulana, Irfahany Melvariani Syari Batubara Melvariani Syari Batubara Muhammad Agung Permadi Muhammad Agung Permadi Muhammad Agung Permadi Muhammad Agung Permadi Muhammad Agung Permadi, Muhammad Agung Muhammad Faisal Muharram Fajrin Harahap Mukhlis Mukhlis Mukhlis Mukhlis Mukhlis Mukhlis Mukhlis Mukhlis Mukhlis Nanda Nanda Nanda Nanda Nanda Nanda Nanda Nanda Nanda Nasrita Laila Nasution, Erti Kumala Indah Nasution, Fery Endang Nizar Hanafiah Nasution, Muhammad Nova Suryani Pasaribu Nur Ainun Nurhalimah, Msy. Nurmaini Ginting Nurmi, Aisyah Nurwani Ritonga, Eka Puspita Yanty, Dini Putra Wijaya Nasution Ritonga, Eka Nurwani Sari, Elda Silitonga, Yusnita Wahyuni Siregar, Indra Praja Siregar, Irmalia Fitri Siregar, Yani Sukriah Sofian, Benny Sulaiman Abdi Sulaiman Abdi Sulaiman Abdi Suryanto Suryanto Syapudra Hsb, Emdra Syawaluddin Hasibuan Syawaluddin Hasibuan Syawaluddin Syawaluddin Syawaludin Syawaludin Winda Elvina Hasibuan Wiwik Novitasari Wiwik Novitasari Yani Sukriah Siregar Yanty, Dini Puspita Yusriani Nasution Zaidal Ansori