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(searched for: doi:10.21082/jtidp.v5n1.2018.p31-38)
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Febiasasti Trias Nugraheni, Erma Prihastanti, Endah Dwi Hastuti
International Journal of Engineering Science Technologies, Volume 5, pp 11-17; doi:10.29121/ijoest.v5.i1.2021.149

Abstract:
Garlic (Allium sativum L.) is an agricultural commodity which is widely consumed by the community. The obstacle experienced in cultivation is that a relatively long dormancy period of about 6-7 months. The dormancy of garlic seeds occurs because the embryo has not yet been fully formed, and the growth hormone and inhibitory hormone are not balanced. The methods used to break dormancy and accelerate germination are by using corona incandescent plasma radiation and storage temperature. The research utilized factorial Completely Randomized Design (CRD), consisting of six treatments with five replications. The first factor was the corona incandescent plasma radiation carried out on the garlic seeds ‘Lumbu Kuning’ variety with time duration of 0, 15, and 30 minutes. The second factor was storage temperature comprising of room temperature and cold temperature of 7oC stored for 30 days. Viability parameters observed are germination percentage dan the length of sprouts. The data were analyzed by using ANOVA followed by the DMRT test at the 95% confidence level. The results showed that corona incandescent plasma radiation influenced the germination percentage using plasma radiation for 15- 30 minutes.
Z R Amelia, Supriyanto, A S Wulandari
IOP Conference Series: Earth and Environmental Science, Volume 528; doi:10.1088/1755-1315/528/1/012063

, J Basmal, R Kusumawati, I Darwati
IOP Conference Series: Earth and Environmental Science, Volume 418; doi:10.1088/1755-1315/418/1/012029

Abstract:
One of the problems in providing quality clove seedlings is slow growth of clove seedlings and the unavailability of technology that can accelerate seedling growth for planting. Based on this, research has been carried out which aims to obtain the concentration and frequency of providing appropriate seaweed organic fertilizer to accelerate seedling growth. The experiment was arranged in a two-factor factorial design, four replications. The first factor were 7 concentrations of Seaweed Liquid Fertilizer (SLF): 0, 250, 500, 750, 1000, 1250, and 1500 ppm, and the second factor were frequency of application of 2 and 3 times every 4 weeks. The parameters observed were seedling growth (seedling height, leaf number, leaf length, leaf width, stem diameter, root length and root volume), chlorophyll content, wet and dry biomass weight (leaves, stems, and roots). The results showed that seaweed from Euchema cottonii can improve the growth of clove seedlings. The E. cottonii seaweed in 1250 ppm concentration and two times every 4 weeks can improve the growth of clove seedlings
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