The Use of Bamboo Biochar as a Soil Improver on the Growth and Yield of Mustard Plants
Abstract
This study aims to obtain the right dose of biochar in mustard plants. The design used was a completely randomized design with a one-factor pattern. The biochar treatment was studied at four dose levels and one control. The application of biochar significantly affected plant height, total fresh weight, and total dry weight, except for the number of leaves which was not significant. The highest total dry weight yield was achieved at 9 t ha-1 biochar with a weight of 10.80 g or an increase of 60% compared to 6.75 g without biochar. From the regression analysis, the effect of biochar on total dry weight was found on the quadratic regression line with the equation: Ŷ = 6.717 + 0.8217 X - 0.04381 X2 (R2 = 91.80%), biochar with an optimal dose of 9.38 t ha -1 and a maximum total dry weight of 10.70 g.
References
Pracaya (2009) Bertanam sayur organik, Penebar Swadaya, Jakarta.
Liang B, Lehmann J, Solomon D, Sohi S, Thies J E, Skjemstad J O, Luizao F J, Engelhard M H, Neves E G, and Wirick S (2008) Stability of biomass-derived black carbon in soils. Geochimica et Cosmochimica Acta 72: 6096-6078.
Situmeang, Y.P. (2017). Agronomic effectiveness of bamboo biochar on corn cultivation in dryland. journal of biological and chemical research, 34(2): 704-712
Situmeang Y P (2018) Soil quality in corn cultivation using bamboo biochar, compost, and phonska. In MATEC Web of Conferences (Vol. 197, p. 13001). EDP Sciences.
Situmeang Y P, Adnyana I M, Subadiyasa I N N, and Merit I N (2015) Effect of dose biochar bamboo, compost, and phonska on growth of maize (Zea mays L.) in Dryland. International Journal on Advanced Science, Engineering and Information Technology, 5 (6), 433-439.
Situmeang YP, Sudewa KA, and Holo PP (2017) Utilization biochar of bamboo and compost in improving yield of pakchoy plant. Journal of Biological and Chemical Research, 34 (2), 713-722.
Situmeang Y P and Suarta M (2018) The effect of biochar bamboo on growth and results of Kangkung (Ipomoea Reptans P.). Journal of Biological and Chemical Research, 35 (2), 463-468.
Situmeang YP, Suarta M, Irianto IK, and Andriani AASPR (2018) Biochar bamboo application on growth and yield of red amaranth (Amaranthus tricolor L). In IOP Conference Series: Materials Science and Engineering (Vol. 434, No. 1, p. 012231). IOP Publishing.
Hanafiah, K.A. 2012. Rancangan percobaan: teori dan aplikasi. Rajawali Pers
Gani A (2009). Potensi arang hayati biochar sebagai komponen teknologi perbaikan produktivitas lahan pertanian. Iptek Tanaman Pangan, 4(1): 33-48.
Steinbess S, Gleixner G, and Antonietti M (2009) Effect of biochar amendment on soil carbon balance and soil microbial activity. Soil Biology and Biochemistry 41: 1301-1310.
Situmeang Y. P., Adnyana I M., Subadiyasa I N. N., and Merit I N. 2018. Effectiveness of bamboo biochar combined with compost and NPK fertilizer to improved soil quality and corn yield. International Journal on Advanced Science, Engineering and Information Technology, 8(5), 2241-2248.
Rondon M A, Lehmann J, Ramirez J, and Hurtado M (2007) Biological nitrogen fixation by common beans (Phaseolus vulgaris L.) increases with biochar additions. Biology and Fertility of Soils 43: 699-708.
Steiner C, Teixeira W G, Lehmann J, Nehls T, de Macêdo J L V, Blum W E, and Zech W (2007) Long term effects of manure, charcoal and mineral fertilization on crop production and fertility on a highly weathered Central Amazonian upland soil. Plant and soil, 291(1-2), 275-290.
Lehmann J (2007) Bioenergy in the black. Frontiers in Ecology and the Environment 5: 381-387.
Abstract viewed = 211 times
PDF downloaded = 176 times
