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The Role of Mycorrhizae on the Growth of Banana Planlets of Cultivar Raja (Musa Paradisiaca C.V. Raja) from Bali at Post Acclimatization: Role of Mycorrhizae on the Growth of Banana Planlets Dwiyani, Rindang; Wirya, Gusti Ngurah Alit Susanta; Gunadi, I Gusti Alit; Darmawati, Ida Ayu Putri; Yuswanti, Hestin; Susrusa, Ketut Budi; AStiningsih, Ana Agung Made
Journal of Tropical Life Science Vol. 14 No. 2 (2024)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.14.02.11

The effect of inoculation of a combination of the arbuscular mycorrhizal fungus of Glomus and Acaulospora on micropropagated banana plantlets cultivar Raja from Bali during the acclimatization phase was investigated. The experiment was conducted at the Experimental Station of the Faculty of Agriculture, Udayana University, Denpasar, Bali, Indonesia, over the period of March to June 2022. The objective of this research was to evaluate the impact of various doses of mycorrhizae on the growth of tissue culture banana plantlets that had undergone acclimatization for a period of six weeks. A total of five different doses of mycorrhiza were applied to the acclimatized plantlets, namely M0=without mycorrhiza and M5=5g mycorrhiza.kg-1, M10=10 g mycorrhiza.kg-1, M15=15 g mycorrhiza.kg-1, M20=20 g mycorrhiza.kg-1. A significant effect was discovered at M15; however, compared to M20, M20 gave better results for root length and fresh weight of the above-ground part, indicating the best dose was 20 g mycorrhiza kg-1. This study concluded that mycorrhiza has a very significant role in supporting the growth of micro propagated banana plantlets at post-acclimatization. Variables observed, such as the average number of leaves, stem diameter, above-ground plant fresh and dry weight, and root fresh and dry weight, increased with the application of AMF (Glomus and Acaulospora).

EVALUASI PEMELIHARAAN TAMAN PADA KAWASAN THE ANVAYA BEACH RESORT BALI Reynard, Timothy; Kohdrata, Naniek; Gunadi, I Gusti Alit
MAESTRO Vol. 7 No. 1 (2024): Jurnal Maestro Vol.7 No.1. April 2024
Publisher : FAKULTAS TEKNIK UNIVERSITAS BUDI LUHUR

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The Anvaya Beach Resort is a resort located in Tuban, Kuta, Badung. This resort has a garden with a minimalist concept, namely a combination of old and modern Bali. Garden maintenance at this resort is part of housekeeping division, however garden management is carried out by a third party, namely the contractor company Tunjung Mekar Berseri using an outsourced system. The aim of this research is to find out whether the existing resort park maintenance system meets standards or not and to provide recommendations. The data collection techniques used were observation, interviews, questionnaires and literature study. Data analysis in the form of work capacity which influences the maintenance and visuals of the park. The results of the research show that the effectiveness of garden maintenance is known for only 2 activities, namely sweeping and watering using a hose, because the activities of sprinkler watering, pruning, fertilizing, weeding, loosening the soil, and controlling pests and plant diseases are carried out incidentally. Results of effectiveness calculations maintenance on sweeping shows that in shift 1, areas A, B, D and E are below standard because these areas have a relatively small area compared to area C, the result of which is that they exceed the standard for softscape elements. Softscape and hardscape elements in shift 2 areas A and B, obtained results below the reference standard. This is due to the addition of areas between shift 1 and 2. The results show that the effectiveness of watering exceeds the reference standard with an effectiveness value of 147% in area A and 144% in area B. The recommendations given are to improve the park design, replace outsourcing staff for maintenance could be better, and improve facilities for workers.

The Role of Mycorrhizae on the Growth of Banana Planlets of Cultivar Raja (Musa Paradisiaca C.V. Raja) from Bali at Post Acclimatization: Role of Mycorrhizae on the Growth of Banana Planlets Dwiyani, Rindang; Wirya, Gusti Ngurah Alit Susanta; Gunadi, I Gusti Alit; Darmawati, Ida Ayu Putri; Yuswanti, Hestin; Susrusa, Ketut Budi; AStiningsih, Ana Agung Made
Journal of Tropical Life Science Vol. 14 No. 2 (2024)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.14.02.11

The effect of inoculation of a combination of the arbuscular mycorrhizal fungus of Glomus and Acaulospora on micropropagated banana plantlets cultivar Raja from Bali during the acclimatization phase was investigated. The experiment was conducted at the Experimental Station of the Faculty of Agriculture, Udayana University, Denpasar, Bali, Indonesia, over the period of March to June 2022. The objective of this research was to evaluate the impact of various doses of mycorrhizae on the growth of tissue culture banana plantlets that had undergone acclimatization for a period of six weeks. A total of five different doses of mycorrhiza were applied to the acclimatized plantlets, namely M0=without mycorrhiza and M5=5g mycorrhiza.kg-1, M10=10 g mycorrhiza.kg-1, M15=15 g mycorrhiza.kg-1, M20=20 g mycorrhiza.kg-1. A significant effect was discovered at M15; however, compared to M20, M20 gave better results for root length and fresh weight of the above-ground part, indicating the best dose was 20 g mycorrhiza kg-1. This study concluded that mycorrhiza has a very significant role in supporting the growth of micro propagated banana plantlets at post-acclimatization. Variables observed, such as the average number of leaves, stem diameter, above-ground plant fresh and dry weight, and root fresh and dry weight, increased with the application of AMF (Glomus and Acaulospora).

Growth Analysis of Differences in Shallot (Allium ascalonicum L.) Seedling Size Wahyu Arsadiarta, I Gusti Ngurah; Wijana, Gede; Gunadi, I Gusti Alit
Agro Bali : Agricultural Journal Vol 7, No 3 (2024)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v7i3.1863

Choosing the right seed size is essential in shallot cultivation. Using good-quality seeds will increase the growth of shallots. Through growth analysis of various sizes of shallot seedlings, information will be obtained about the growth potential of shallots. This research aims to compare the growth patterns of shallot seedlings of varying sizes. The research was carried out from August to September 2023 at Br. Aseman, Sedang Village, Abiansemal District, Badung Regency, Bali and at the Plant Breeding and Seed Technology Laboratory, Faculty of Agriculture, Udayana University, Denpasar. This research used a one-factor randomized block design (RBD) with different treatment sizes of shallot seedlings, namely 3 g, 5 g, 7 g, 9 g, and 11 g. Each treatment was repeated 5 times, yielding 25 experimental units. The results showed that differences in the size of shallot seedlings very significantly influenced the initial growth of the seedlings (3-15 DAP). The heavier the weight of the shallot seeds, the higher the growth of the shallots. The plant growth analysis metrics, relative growth rate and net assimilation rate, reveal that the results do not differ significantly across observation time intervals. The treatment using seed size 11 g showed the highest increase in each parameter compared to other treatments at each observation time interval.

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