Fenotipik varietas kedelai pada jarak tanam berbeda yang ditumpangsarikan dengan tanaman jagung

The phenotypic varieties of soybean at different spacing were intercropped with corn plants

  • Suyamto Suyamto Balai Penelitian Tanaman Aneka Kacang dan Umbi (Balitkabi), Malang, Jawa Timur
  • Gatut Wahyu Anggoro Susanto Balai Penelitian Tanaman Aneka Kacang dan Umbi (Balitkabi), Malang, Jawa Timur
  • Pratanti Haksiwi Putri Balai Penelitian Tanaman Aneka Kacang dan Umbi (Balitkabi), Malang, Jawa Timur
Keywords: intercropped, row spacing, soybean

Abstract

The dual system planting aims to utilize existing resources so that they can be more efficient. The research design used separate plots repeated three times. The main plot consisted of soybean spacing of 40 cm x 10 cm (1 plant per hole) (JT-1), 40 cm x 15 cm (2 plants per hole) (JT-2) and 40 cm x 20 cm (2 plants per hole). Lubang) (JT-3), a subplot consisting of 11 varieties of soybeans. Soybeans were planted in 3 rows along 5 m which were intercropped with maize varieties Lamuru (120-50 cm) x 20 cm, (1 plant/hole) at IP2TP Muneng, Probolinggo Regency, East Java in MK II 2018. The results showed that the varieties "Dena 1" and "Deja 1" matched the intercropping pattern with maize, which were able to achieve seed productivity of 2.17 t/ha and 2.13 t/ha, respectively. Argomulyo and Anjasmoro varieties in JT-1, Deja 1 on JT-2, and Deja 2 on JT-3 were able to achieve seed productivity of up to 2.0 t / ha. The phenotypic weight of seeds per plant and the number of filled pods were two components that contributed greatly to the increase in seed productivity. Dena 1 varieties correspond to JT1 and JT-2 treatments, while Deja 1 varieties correspond to JT-3 treatments. The phenotypic weight of 100 seeds, plant height, and the number of branches contributed little to the increase in seed productivity.

References

Alim, A. S.,, Sumarni, T., & Sudiarso. (2017). Pengaruh jarak tanam dan defoliasi daun pada pertumbuhan dan hasil tanaman kedelai (Glycine max L.). Jurnal Produksi Tanaman, 5 (2), 273 – 280.

Chairudin, Efendi, & Sabaruddin (2015). Dampak naungan terhadap perubahan karakter agronomi dan morfo-fisiologi daun pada tanaman kedelai . (Glycine max (L.) Merrill). J. Floratek 10,26 - 35

Egbe, O. M. (2010). Effects of plant density of intercropped soybean with tall sorghum on competitive ability of soybean and economic yield at Otobi, Benue State, Nigeria. Journal of Cereals and Oilseeds Vol. 1(1),1–10. http://www.academicjournals.org/jco

Franklin K.A. (2008).Shade avoidance.New Phytol.,179(4), 930-944. doi: 10.1111/j.1469-8137.2008.02507

Iqbal, N., Hussain, S., Ahmed, Z., Yang, F., Wang, X., Liu, W., Yong, T., Du, J., Shu, K., Yang, W., & Liu, J. (2019). Comparative analysis of maize–soybean strip intercropping systems: A review, Plant Production Science, 22 (2), 131-142, DOI: 10.1080 /1343943X.2018.1541137

Irwan, A. W., Wahyudin, A., & Sunarto, T. (2019). Respons kedelai akibat jarak tanam dan konsentrasi giberelin pada tanah inceptisol Jatinangor. Jurnal Kultivasi, 18 (2), 924-932

Jun-bo, D., Tian-fu, H., Jun-yi, G., Tai-wen, Y., Xin, S., Xiao-chun, W., Feng, Y., Jiang, L., Kai, S., Wei-guo, L., & Wen-yu, Y. (2018). Maize-soybean strip intercropping: Achieved a balance between high productivity and sustainability. Journal of Integrative Agriculture, 17(4), 747–754. doi: 10.1016/S2095-3119(17)61789-1

Kamara, A. Y., Tofa, A. I., Ademulegun, T., Solomon, R., Shehu, H., Kamai, N., &Omoigui, L. (2019). Maize–soybean intercropping for sustainable intensification of cereal–legume cropping systems In Northern Nigeria. Experimental Agriculture, 55(1), 73-87. https://doi.org/10.1017/S0014479717000564

Lestari, D., Turmudi, E., & Suryati, D. (2019). Efisiensi pemanfaatan lahan pada sistem tumpangsari dengan berbagai jarak tanam jagung dan varietas kacang hijau. JIPI, 21(2), 82-90. DOI: https://doi.org/10.31186/jipi.21.2.82-90.

Paciullo D. S. C., Fernandes, P. B., de Miranda_Gomide C. A., C.R.T. de Castro, de Souza_Sobrinho F., &. deCarvalho, C.A.B. (2011). The growth dynamics in Brachiaria species according to nitrogen dose and shade.R. Bras. Zootec., 40(2). http://dx.doi.org/10.1590/S1516-35982011000200006.

Permanasari, I., & Kastono, D. (2012). Pertumbuhan tumpangsari jagung dan kedelai pada perbedaan waktu tanam dan pemangkasan jagung. Jurnal Agroteknologi, 3(1), 13-20.

Rahmasari, D. A., Sudiarso & Sebayang, H. T. (2016). Pengaruh jarak tanam dan waktu tanam kedelai terhadap pertumbuhan dan hasil tanaman kedelai (glycine max ) pada baris antar tebu (Saccharum officinarum L.) Jurnal Produksi Tanaman, 4 (5), 392-398.

Sari, L. A. (2019). Pertumbuhan dan hasil jagung dan kacang tunggak dalam sisten tumangsari. Jurnal Pertanian, 10 (2), 93-116.

Souza, R., Teixeira, I., Reis, E., & Silva, A. (2016). Soybean morphophysiology and yield response to seeding systems and plant populations. Chilean J. Agric. Res., 76 (1), doi.org/10.4067/S0718-58392016000100001

Tirta, F. A., Indradewa, D., & Ambarwati, E. (2017). Pertumbuhan dan hasil sembilan kultivar kedelai (Glycine max (L.) Merrill) yang ditanam bersamaan dengan jagung (Zea mays L.) dalam Satu Lubang Tanam. Vegetalika, 6(1), 22-34.

Wardhana, S., Mawarni, L.&Barus, A. (2014).Kajian PenanamanKedelai Di Bawah Kelapa Sawit Umur Empat Tahun Di PTPN III Kebun Rambutan. Jurnal Online Agroekoteknologi,2(3), 1037-1042.

Widyaningrum, I., Nugroho, A,. & Suwasono_Heddy, Y. B. (2018). Pengaruh jarak tanam dan varietas kedelai terhadap pertumbuhan dan hasil tanaman kedelai (Glycine max L.). Jurnal Produksi Tanaman, 6(8), 1796-1802.

WU, Y. S., Yang, F., Gong, W. Z, Ahmed, S., Fan, Y. F.,Wu, X. L., Yong, T. W., Liu, W. G., Shu, K., Liu, J., Du, J. B., &Yang, W. Y. (2017). Shade adaptive response and yield analysis of different soybean genotypes in relay intercropping systems.Journal of Integrative Agriculture, 16(6), 1331-1340. https://doi.org/10.1016/S2095-3119(16)61525-3

Yamaji, Naoki, & Ma, J. F. (2007). Spatial distribution and temporal variation of the rice silicon transporter LSI. Plant Physiol., 143(3), 1306-1313.

Yuwariah, Y., Ruswandi, D., & Irwan, A. W. (2017). Pengaruh pola tanam tumpangsari jagung dan kedelai terhadap pertumbuhan dan hasil jagung hibrida dan evaluasi tumpangsari di Arjasari Kabupaten Bandung. Jurnal Kultivasi, 16(3), 514-521.

Published
2021-03-02
How to Cite
Suyamto, S., Susanto, G. W. A., & Putri, P. H. (2021). Fenotipik varietas kedelai pada jarak tanam berbeda yang ditumpangsarikan dengan tanaman jagung. AGROMIX, 12(1), 1-6. https://doi.org/10.35891/agx.v12i1.2159
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Articles