Issue |
E3S Web Conf.
Volume 316, 2021
2nd International Conference on Agribusiness and Rural Development (IConARD 2021)
|
|
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Article Number | 03007 | |
Number of page(s) | 10 | |
Section | Agriculture Technology/Smart Farming | |
DOI | https://doi.org/10.1051/e3sconf/202131603007 | |
Published online | 05 November 2021 |
Growth Response of Soybean Varieties to Trichoderma Application on Acid Soils
Department of Agrotechnology, Faculty of Science and Technology, Universitas Muhammadiyah Sidoarjo, Indonesia
* Corresponding author: sutarmans234@gmail.com
This study aims to determine the growth response of the vegetative stadia of three soybean varieties which are widely used in East Java on acid soils that have been given biological fertilizers from various Trichoderma isolates. The experiment was arranged factorially using a completely randomized design. The first factor was the variety consisting of Detam 3, Detam 4, Gema, Dering 1, and Burangrang. The second factor was Trichoderma isolates formulated as bio fertilizers, consisting of Tc-Jjr-02, Tc-Pjn-01, and Tc-Jro-01. Overall this experiment has 60 experimental units. Data were analyzed by variance analysis (ANOVA) followed by an honest significant difference test at the level of 5%. The results showed that there was no interaction between soybean varieties and Trichoderma isolates formulated in bio fertilizer. Soybean varieties significantly affected plant height, wet weight, and dry weight of roots and stover at 21 days after planting. The Burangrang variety shows the best growing ability in acid soils. There was no interaction between soybean varieties and Trichoderma bio fertilizers. Trichoderma isolate Tc-Jjr-02 increased the wet weight and dry weight of the roots and roots by 48.2 and 54.5%, respectively, and 38.9 and 48.2% compared to without Trichoderma. Trichoderma application maintains soil acidity between pH 4.50-4.67.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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