The effect of soil tillage system and weeding time on the growth of weed and yield of soybean (Glycine max (L.) Merril)
DOI:
https://doi.org/10.15243/jdmlm.2018.053.1237Keywords:
tillage, weeding, soybeansAbstract
The growth and yield of soybeans can decrease due to competition from weeds. Various efforts have been made to control the growth of weeds such as land preparation and weeding periods. An experiment to study the effect of soil tillage systems and weeding time on the growth of weeds and soybean crop yield (Glycine max (L.) Merril) has been done in Wringinsongo Village, Tumpang Sub-District, Malang Regency from February to May 2017. The split-plot design with three replicates was used with the soil tillage system as the main plot consisting of three levels, T0: no tillage, T1: minimum tillage, and T2: conventional tillage, and weeding time as the sub plot consisting of 4 levels, P0: no weeding, P1: weeding 1 time, P2: weeding two times and P3: weeding three times. The results showed that the dominant weed species before treatment were Amaranthus spinosus (Spiny amaranth), Cynodon dactylon (Bermuda grass), Cyperus rotundus (Purple nutsedge), Ageratum conyzoides (Billygoat weed), and Portulaca oleracea (Common purslane). After treatment, the dominant weed species were Cyperus rotundus (Purple nutsedge), Amaranthus spinosus (Spiny amaranth), Ageratum conyzoides (Billygoat weed), Physalis peruviana (Cape gooseberry), and Eclipta alba (False daisy). There was no significant difference of the dry weight of weeds in conventional tillage followed by weeding 3 times at 15, 30 and 45 days after planting, and minimum tillage and no tillage. For the yield of soybeans, conventional tillage followed by weeding 3 times at 15, 30 and 45 days after planting were not significant with that of minimum tillage. The yield of soybeans was lower than that of with no tillage and no weeding.
References
Adisarwanto, T. 2005. Tropical Soybean Productivity 3 tons/ha. Penebar Swadaya.p.92 (in Indonesian).
Akter, N., Ruhul Amin, A.K.M., Masum, S.H. and Haque, Md.N. 2016. Effect of sowing dates and weed control methods on yield components of soybean (Glycine max L. Merril). Pakistan Journal of Weed Science Research 22(4): 527-541.
Antralina, 2012. The characteristic of weeds and yield components of rice (Oryza sativa L) on SRI (System of Rice Intensification) paddy cultivation due to presence of weeds. Jurnal Agribisnis dan Pengembangan Wilayah 3(2): 9-17 (in Indonesian).
Fitriana, M., Parto,Y., Munandar and Budianta, D. 2013. Shifting of weed spesies due to organic matter treatments on upland previously planted with maize (Zea mays L.). Jurnal Agronomi Indonesia 41(2):118-125 (in Indonesian).
Hakim, N., Nyakpa, M.Y., Lubis, A.M., Nugroho, S.G., Saul, M.R., Diha, M.A., Hong, G.B. and Bailey, H.H. 1986. The Basic of Soil Science. Universitas Lampung Press.p.488 (in Indonesian).
Moenandir, J. 2010. Weed Science. UB Press. p.162 (in Indonesian).
Ohorella, Z. 2011. Growth and yield respons of soybean on different soil tillage systems. Jurnal Agronomika 1(2): 92-98 (in Indonesian).
Phillips, R.E. and Phillips, S.H. 1984. No-Tillage Agriculture. Principles and Practice. Publish by Van Nostrand Reinhold Company. p.306
Prasetyo, R.A., Nugroho, A. and Moenandir, J. 2014. The effect of soil tillage system and various organic mulch on the growth and yield of soybean (Glycine max (L) Merr.) var. Grobogan). Jurnal Produksi Tanaman 1(6): 466-495 (in Indonesian).
Pusat Data dan Sistem Informasi Pertanian Kementrian Pertanian. 2016. Outlook of Agricultural Commodities of Food Plant Soybeans e publication. setjen.pertanian.go.id/e publikasi/outlook/2016/tanaman pangan/outlook kedelai 2016 (in Indonesian).
Raintung, J.S.M. 2010. The soil tillage and soybean yields (Glycine max ( L) Merill.). Soil and Environment 8(2): 65-68 (in Indonesian).
Rijn, P.J.Van. and Soerjani, M. 1975. The Evaluation of Competition Between Annual Crops and Weeds. Workshop on Research Methodology In Weed Science. Vol.1. Bogor, Indonesia.
Riyati, R., Padmini, O.S. and Dewanti, L.R. 2005. The effect of soil tillage and biological liquid fertilizer on sweet corn (Zea mays saccaharata STRUT) growth and yield. Proceeding of National Conference, Himpunan Ilmu Gulma Indonesia. VI. 51-55 (in Indonesian).
Sasmita, E.R dan Arifin, S.Z. 2005. Soybean nodulation and yield due to rhizobium inoculation under different land preparation methods. Proceeding of National Conference, Himpunan Ilmu Gulma Indonesia VI. 30-34 (in Indonesian).
Silva, P.S.L.E., Mesquito, S.S.X., Antonia, R.P., Silva, P.I.B.E. 2010. Number and Time of Weeding on Maize Grain Yield. https:/www.researchgate.net/ profile/Paulo.silva.18 March 2017
Sutoto, S.P., Padmini, O.S and Nenden, I.K. 2001. The effect of weed control methods on the growth and yield of soybean. Proceeding of National Conference, Himpunan Ilmu Gulma Indonesia 15.p. 278-284 (in Indonesian).
Tjitrosoedirjo, S., Utomo, I.H. and Wiroatmodjo, J. 1984. Weed Management in Plantation. PT Gramedia Press. p.210 (in Indonesian).
Utomo, M. 2012. No Soil Tillage; Management Technology of Dry Land Agriculture. Lembaga Penelitian Universitas Lampung. p.29-38. (in Indonesian).
Wirjahardja, S. and Pancho, J.V. 1975. Weed Survey. Sampling Methods and Vegetation Analysis. Workshop On Research Methodology in Weed Science. Vol.1. Bogor, Indonesia.
Yugi R, A. dan Harjoso, T. 2012. Yield characters of mungbean under differences of P fertilization and weeding intensity. Jurnal Agrivigor 11(2): 137-143 (in Indonesian).
Downloads
Submitted
Accepted
Published
How to Cite
Issue
Section
License
Submission of a manuscript implies: that the work described has not been published before (except in the form of an abstract or as part of a published lecture, or thesis) that it is not under consideration for publication elsewhere; that if and when the manuscript is accepted for publication, the authors agree to automatic transfer of the copyright to the publisher. 
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Scientific Journal by Eko Handayanto is licensed under a Creative Commons Attribution 4.0 International License.
Based on a work at https://ub.ac.id.
Permissions beyond the scope of this license may be available at https://ircmedmind.ub.ac.id/.
This work is licensed under a 