Keanekaragaman Tumbuhan Bawah pada Berbagai Umur Tegakan Jati (Tectona grandis L.) di KPH Banyumas Timur

Setiayu, Dian Putri; Wibowo, Dwi Nugroho; Yani, Edy

doi:10.20884/1.bioe.2020.2.1.1856

Cited by 6 publications

(6 citation statements)

References 3 publications

(5 reference statements)

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“…[21] states that the high and low diversity of vegetation is also caused by moisture, temperature, and light intensity factors that radiate to plants. In addition, environmental factors are also a determinant of the high and low diversity in the ecosystem [22]. Environmental and nutritional factors are also considered to be determinants of the degree of variation in diversity [23].…”

Section: Research and Discussionmentioning

confidence: 99%

Identification and Analysis of Biodiversity in the Mount Tidar Botanical Gardens

Setyono,

Kusumaningrum,

Sunarhadi

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Existing biodiversity has potential if it can be managed optimally and sustainably. Since January 2020, Mount Tidar has officially changed its status from an urban forest to a botanical garden. This change in status has an impact on nature conservation. The purpose of this study was to identify and determine the level of diversity in the Mount Tidar Botanical Garden (MTBG). The methods used in this study are quadratic sampling, plotting, and survey techniques. Data analysis using reference calculation of Shanon Weiner index, evenness index, Simpson dominance, and Margalef species richness index. The results showed the discovery of 121 species with a total vegetation of 5,912 individuals. Then Shanon Weiner’s diversity calculation got a medium value (H’ 2.306), evenness index at the medium level (E 0.481), Simpson dominance index with a high value (IDS 0.917), and Margalef species richness with a high value around (R 13.82). So that the value of the diversity calculation is the basis that the identification and diversity of vegetation in MTBG is at a stage of rapid development at medium to high levels. This data can be a reference for managers to make it easier to assess the Sustainable Planning and management system of MTBG conservation areas.

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Section: Research and Discussionmentioning

confidence: 99%

Identification and Analysis of Biodiversity in the Mount Tidar Botanical Gardens

Setyono,

Kusumaningrum,

Sunarhadi

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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“…Once established, Imperata cylindrica exhibits remarkable resilience, persisting in harsh environments such as arid and infertile plains, regardless of the presence of shade plants (Syahrinudin et al, 2020;Grebner et al, 2022). The prevalence of Imperata cylindrica in the teak monoculture ecosystem can be attributed to its superior tolerance to shade compared to other grass species, particularly in regions with mature trees older than 20 years (Radzikowski et al, 2020;Setiayu et al, 2020;Colbach et al, 2021).…”

Section: Imperata Cylindrica Beauv Commonly Referred To Asmentioning

confidence: 99%

The Interaction Between Weed and Arthropods of Agroforestry Ecosystems in Central Java, Indonesia

Santhyami,

Widyasari,

Sulistyowati

2024

Trop Subtrop Agroecosyst

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Background. The province of Central Java, Indonesia, hosts various well-developed agroforestry systems. Objective. To explore the interaction of weed diversity on the diversity of soil arthropods, specifically in four stations based on distinct ecosystems, namely teak (Tectona grandis L.f.) based agroforestry, complex agroforestry, cajeput (Melaleuca cajuputi (L.) Powell.) based agroforestry, and teak monoculture. Methodology. Data was collected from February to June 2022 in Geyer District, Grobogan Regency, Central Java Province, Indonesia, using the point interception method for weed vegetation and the pitfall trap method for soil arthropods. Results. The results showed that the dominant species observed in the agroforestry and monoculture ecosystems differ. Cynodon dactylon L.Pers. is the most dominant weed in all three agroforestry ecosystems, while Imperata cylindrica Beauv is the most dominant in teak monoculture. Oecophylla smaragdina F., an ant species locally known as rangrang, was the most dominant insect at all four stations. The Poaceae family was shown to be the most prevalent weed species on all stations. However, the agroforestry system displayed a greater variety of arthropods. Implications. The results of this study indicate that in agroforestry systems, the diversity, distribution, and density of soil-based arthropods are intimately related to the specific weed species that have evolved mutually beneficial interactions. Conclusion. This phenomenon demonstrates the intricate interplay between different species and the interspecies affinity within the community.

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“…Kanopi pada jambu mete lebih rimbun dibandingkan dengan monokultur, dikarenakan usia pohon sudah mencapai belasan bahkan puluhan tahun. Hal ini sesuai dengan penelitian Setiayu et al (2020), adanya perbedaan tutupan kanopi, yaitu dengan bertambahnya umur, maka tutupan kanopi akan semakin tinggi. Umur tegakan yang semakin tua memiliki tutupan kanopi yang meningkat, yaitu pada tegakan jati 16 tahun sebesar 31,1%, tegakan jati 20 tahun sebesar 44,5%, dan tegakan jati 22 tahun sebesar 51,9%.…”

Section: Presentase (%)unclassified

Komposisi, Dominansi, dan Pemanfaatan Gulma Agroforestri Jambu Mete (Anacardium occidentale L.) di Desa Gemawang Kecamatan Ngadirojo Kabupaten Wonogiri

Khoirunisa,

Santhyami

2023

Bioscientist j. ilm. bosbiol.

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Gemawang Village, Ngadirojo District, Wonogiri Regency, Central Java Province is home to one of the cashew (Anacardium occidentale L.)-based agroforestry operations. In agroforestry management, plants are one of the factors that can impede cashew production growth. To determine the success of weed control, it is necessary to first acquire an understanding of weed species. There were 2 stations in this study, namely cashew-based agroforestry ecosystem stations and teak monoculture ecosystems.This study assessed the composition, dominance, and prospective use of weed vegetation in cashew-based agroforestry areas. The point-intercept method and exploration of weed vegetation varieties in agroforestry station constitute the research methodology. As a comparison station, this study was also conducted on teak monocultures that are commonly found at research sites.The quadratic form measuring 1 m x 1 m with 100 grids of 12 plots at each station was utilised to collect weed samples. Composition and dominance of species in agroforestry and monoculture were found to be distinct. 24 species from 12 families are used in agroforestry, while 12 species from 7 families are used in monoculture. The dominant invasive species in agroforestry is Ageratum conyzoides L. (34.39%), while in monoculture it is Synedrella nodiflora Gaertn (37.78%). The weed vegetation diversity index value in agroforestry and monoculture was 1.90 and 1.51,respectively, which is considered moderate. In contrast, the value of the Sorensen uniformity index, which was 36.84%, was considered to be low. Up to 26 species of vegetation have the potential to contribute to human survival.

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Keanekaragaman Tumbuhan Bawah pada Berbagai Umur Tegakan Jati (Tectona grandis L.) di KPH Banyumas Timur

Cited by 6 publications

References 3 publications

Identification and Analysis of Biodiversity in the Mount Tidar Botanical Gardens

Identification and Analysis of Biodiversity in the Mount Tidar Botanical Gardens

The Interaction Between Weed and Arthropods of Agroforestry Ecosystems in Central Java, Indonesia

Komposisi, Dominansi, dan Pemanfaatan Gulma Agroforestri Jambu Mete (Anacardium occidentale L.) di Desa Gemawang Kecamatan Ngadirojo Kabupaten Wonogiri

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