Astiko, Wahyu Agronomic Response of Soybean Plant in Various Dosage Bio Compos Fermented Fungus of Trichoderma sp. and Arbuscular Mycorrhizae Fungi. IJISRT A Digital Library: https://www.ijisrt.com/.
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IJISRT Vol.5 Issue 5 May 2020-Agronomic Response of Soybean Plant in Various.pdf Download (891kB) | Preview |
Abstract
This research is an experimental study to determine the effect of dose mycorrhizal, bio compost and interaction between dose bio compost and arbuscular mycorrhizal fungi (AMF) on the growth and yield of soybean in dryland West Lombok. This study was designed using a randomized block design (RBD) with a split-plot design treatment. The main plot is the bio compost dose factor fermented by Trichoderma sp. in 4 levels, namely b0 (without providing bio compost), b1 (bio compost 5 tons/ha), b2 (bio compost 10 tons/ha) and b3 (bio compost 15 tons/ha). The subplots had six AMF dosage levels, namely m0 (without mycorrhizae), m1 (mycorrhizae 250 kg/ha), m2 (mycorrhiza 300 kg/ha), m3 (mycorrhiza 350 kg/ha), m4 (mycorrhiza 350 kg/ha), m4 (mycorrhiza 300 kg/ha) and m5 (mycorrhiza 450 kg/ha), so that there are 24 treatment combinations and each combination is repeated three times. The results showed that the treatment of bio-compost doses of Trichoderma sp. and AMF significantly influence the growth of soybean plants such as plant height, number of leaves, and number of root nodules of soybean plants. At the same time, the interaction effect is not significant in the growth of soybean plants. The optimal dosage of bio compost application for Trichoderma sp fermentation, which can increase the growth of soybean plants is 10 tons/ha. Conversely, the AMF dose that can increase the maximum growth of soybean plants is 450 kg/ha. The higher the AMF dose will cause, the AMF population in the soil is also higher, which causes better plant growth. The biochemical treatment of Trichoderma sp, mycorrhizae, and their interactions significantly affected soybean productivity, namely the percentage of empty pods, percentage of filled pods, the weight of seeds per plant, the weight of seeds per plant, the weight of seeds per plant, the weight of seeds per plant, the weight of 100 grains and weight of dry biomass of soybean plants. The optimal dosage of Trichoderma sp. bio- compost fermentation, which can increase soybean productivity in each AMF dose treatment, is 10 tons/ha, while for AMF treatment at each dose of Trichoderma sp. bio-compost fermentation significantly affected with a dose of 450 kg/ha.
| Item Type: | Other |
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| Keywords (Kata Kunci): | Trichoderma, bio compost, mycorrhiza and soybean. |
| Subjects: | S Agriculture > S Agriculture (General) |
| Divisions: | Fakultas Pertanian |
| Depositing User: | . Salahudin, A.Md.,S.Adm. , |
| Date Deposited: | 01 Mar 2022 01:52 |
| Last Modified: | 01 Mar 2022 01:52 |
| URI: | http://eprints.unram.ac.id/id/eprint/27993 |
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