The purpose of this study was to determine the effect of shade level on the growth and yield of shallot plants from seed. This research was conducted in Lolu Village, Sigi Biromaru District, Sigi Regency, Central Sulawesi Province. The time of this research is from January to March 2021. This research was conducted using a Randomized Block Design (RAK) which consists of 5 levels of shade, namely N0 = No Shade, N1 = 9% Shade, N2 = 18% Shade, N3 = 38% Shade and N4=Shade 50%. Each treatment was repeated 3 times so that there were 15 experimental units. Parameters observed were plant height, number of leaves, number of tillers per clump, number of tubers per cluster, tuber circumference, fresh weight of tubers per cluster, weight of tuber per tile, tuber weight per ha and weather variables. The data obtained from the study were then analyzed using analysis of diversity (ANOVA). If the results of the diversity analysis show a real or very real influence, then it is continued with the Honest Significant Difference (BNJ) test at 5% level. The results of this study showed that the level of shade had a significant effect on the observed variables of tuber fresh weight, tuber weight and tuber weight per hectare, but on the variables of plant height, number of leaves, number of tillers, number of tuber clumps and tuber circumference had no significant effect. The 18% shade gives the best shallot crop yields.
AK. 2004. Guidelines for Growing Onions, Kanisius, Yogyakarta.
Arlingga, B., A. Syakur., and H. mas'ud 2014. Effect of Shade Percentage and Organic Fertilizer Dosage on Growth and Yield of Celery (Apium graveolens L). e J. Agrotekbis. vol. 2(6) : 611-619. ISSN : 2338-3011.
Directorate General of Marketing and Processing of Agricultural Products. 2006. Post-Harvest Road Map, Processing and Marketing of Shallots. 17.
Central Sulawesi Agriculture Office. 2019. Harvested area and production of shallots 2015 2019.
Gunadi, N. and I, Sulastrini. 2013. Use of Netting House and Plastic Mulch to Increase Growth and Yield of Red Chili Plants. Horticulture Journal. Vol. 23(1):36-46.
Ismi. A.A., Endang Saptiningsih., and Sri Haryanti. 2013. Effect of Shade on Growth and Production of Shallots (Allium Fistulosum L.) in Bandungan, Central Java. Journal of Biology, Vol. 2 No. 3:31-400.
Moekasan, T. K, Basuki R. S, and L Prabaningrum. 2012. Application of Threshold for Control of Plant Pest Organisms in Shallot Cultivation in an Effort to Reduce Pesticide Use. Horticulture Journal. Vol. 22(1):47-56.
Nagasubramaniam A., G. Pathamanabhan and V. Mallika. 2007. Studies on improving production potential of baby corn with foliar spray of plant growth regulators. Journal of Plant Mol. Biol. Vol. 21:154-157.
Purwanti, N.H., Taryono. 2018. The growth of Tiwai (Eleutherine americana L. Merr.) under different forest tree stands in agroforestry system. Agrinova J. Agric. Inov. Vol. 1(2):056–060.
Pallas, J.E., Michel, B.E., and Harris, D.G. 1967. Photosynthesis, Transpiration, Leaf Temperature, and Stomatal Activity of Cotton Plants under Varying Water Potentials. Plant Physiol pp. 76-88
Pantilu, L.I., F.R. Mantiri, N. Song Ai, D. Pandiangan. 2012. Morphological and anatomical responses of soybean sprouts (Glycine max (L.) Merill) to different light intensities. Journal of Bioslogos. Vol.2 (2). pp.80-87.
Wibowo, S. 2005. Cultivation of Garlic, Red and Bombay. Jakarta: Self-Help Spreader. pp: 17-23.
Yuliarti, N. 2010. Household Scale Network Culture. Andi. Yogyakarta.
Yusuf. H. 2009. Effect of Shade and Soil Texture on Growth and Production of Sabrang Onion (Eleutherine Americana MERR.). Medan. University of Northern Sumatra
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