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All Journal MEDIA UNIKA - Majalah Ilmiah Caraka Tani: Journal of Sustainable Agriculture Agroprimatech Agro Bali: Agricultural Journal Agrica Ekstensia Fruitset Sains : Jurnal Pertanian Agroteknologi PERTANIAN TROPIK Tabela Jurnal Pertanian Berkelanjutan Journal of Agrotechnology and Sustainability
Yustina Sri Sulastri
Universitas Katolik Santo Thomas, Indonesia
Agriculture, Biological Sciences & Forestry Education Environmental Science

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Journal : Agro Bali: Agricultural Journal

 1 
Growth Response of Aromatic Grasses to Soil Salinity Stress Sulastri, Yustina Sri; Tampubolon, Sanggam Dera Rosa; Manungkalit, Fernando
Agro Bali : Agricultural Journal Vol 8, No 1 (2025)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v8i1.2139

Abstract

This research aims to determine the growth response of vetiver, lemongrass and citronella plants in terms most resistant to soil salinity stress levels. The study was carried out at the screen house of the Faculty of Agriculture, Santo Thomas Catholic University, Medan, which is 32 meters above sea level. This research was carried out in January to March 2024. The study used a factorial, Completely Randomized Design, which consisted of two factors. The first factor is the influence of several aromatic grasses (R), which consist of 3 types: lemongrass, citronella, and vetiver. The second factor is the salinity soil stress (S) level, which consists of five levels: without saline, 25% saline soil, 50% saline soil, 75% saline soil saline, and 100% saline soil. Based on these treatment combinations, there were 15 combinations, and each treatment was repeated 3 times so that 45 plants/pots measured 5L. Parameter observations were carried out during harvesting; the parameters observed were shoot fresh weight, shoot dry weight, root fresh weight, root volume, and root cross-section anatomy. The results of the study can be stated that the factor of several aromatic grasses has a significant effect on shoot fresh weight, shoot dry weight, roots fresh weight, and roots volume, where the best aromatic grasses is vetiver even though it was not significantly different from citronella which is resistant to growth at salinity stress levels of 50% to 100%. The salinity level also has a significant effect where salinity starting from 25% causes a decrease in the fresh weight and dry weight of the shoot of the three aromatic grasses. 
Co-Authors afrianti, Suratni Arung Luoma Harefa Barasa, Jojong Sah Kian Benauli, Arkhiadi Dedi Kusbiantoro Delima Panjaitan Edison Purba Elseria Siburian Fransisca Natalia Sihombing Ginting, Chelvin Van Roy Gusriani, Yunda Jojong Sah Kian Barasa Junaidi Junaidi Koko Tampubolon Koko Tampubolon Kurnia Selekta Etika Harefa Kusbiantoro, Dedi Manungkalit, Fernando Nazara, Sofinta Patricia Oktavianus, Angga Perangin-angin, Hagai Jorenta Pratomo, Bayu Rajagukguk, Fransisco Rama Riana Sitinjak Saitararak, Oktaria Sanggam Dera Rosa Tampubolon Siagian, Welda Sihaloho, Martha Adiwaty Sinaga, Nurvita Sinaga, Ricci Sony Tri Septian Samosir Syahibal Karim Tanjung, Agung Rafiul Naldi Tarigan, Andry Admaja Tarigan, Andry Atmaja Yunda Gusriani Zavandri Purba