Potential of Trichoderma and AMF Mixture with Different Types of Fertiliser for Durio zibethinus Murray (Durian) and Artocarpus heterophyllus Lam. (Jackfruit) Growth

Julia, Nelson and Tonga, Noweg and Ismail, Jusoh (2022) Potential of Trichoderma and AMF Mixture with Different Types of Fertiliser for Durio zibethinus Murray (Durian) and Artocarpus heterophyllus Lam. (Jackfruit) Growth. Borneo Journal of Resource Science and Technology, 12 (1). pp. 73-80. ISSN 2229-9769

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Abstract

Over the years, the co-inoculation of Trichoderma and arbuscular mycorrhizal fungi (AMF) with different types of fertiliser in a field condition has been understudied. This study explores the potential of Trichoderma and AMF mixture (T-AMF) with different types of fertiliser for plant growth with the objectives to: (i) analyse the growth of Durio zibethinus and Artocarpus heterophyllus fertilised with different types of fertiliser and inoculated with T-AMF and (ii) determine the optimal combination of organic and chemical fertiliser with T-AMF. A randomized complete block design was applied using seven treatments namely, 50 g organic fertiliser (OF) + T-AMF, 100 g OF + T-AMF, 50 g chemical fertiliser (CF) + T-AMF, 100 g CF + T-AMF, 100 g OF, 100 g CF, and control (without fertiliser and T-AMF). The growth analysis of D. zibethinus showed the highest mean height was at 100 g OF with T-AMF, stem diameter at 100 g CF with T-AMF, and the number of leaves at 50 g CF with T-AMF. For A. heterophyllus, the highest mean height and stem diameter was at 50 g OF with T-AMF and the number of leaves at 100 g OF with T-AMF. The optimal combination of fertiliser with T-AMF for D. zibethinus’ height was 100 g OF and number of leaves was 50 g CF. The optimal combination of fertiliser with T-AMF for A. heterophyllus’ height and stem diameter was 50 g OF. The optimal combination for its number of leaves was 100 g OF with T-AMF. This concludes that the application of fertiliser with T-AMF reacted differently to plant species and their growth parameters. The co-inoculation of Trichoderma and AMF may present a cheaper and sustainable alternative, especially when the planting scale is huge.

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