ASSESSMENT OF TAXONOMIC AFFINITY OF INDONESIAN PUMMELO (&lt;i&gt;CITRUS MAXIMA&lt;/i&gt; (BURM.) MERR.) BASED ON MORPHOLOGICAL CHARACTERS

Susandarini, Ratna; Subandiyah, Siti; Rugayah,; Daryono, Budi Setiadi; Nugroho, Laurentius Hartanto

doi:10.3844/ajabssp.2013.182.190

Cited by 19 publications

(14 citation statements)

References 32 publications

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“…The results of the main component analysis in the two-dimensional plot are not only showing the direction but also showing the small and large roles of each characters, which show as vectors with different length (Susandarini, et al, 2013). In this research, the eigenvalue value which is seen to show the important role in grouping is the eigenvalue which the magnitude is ≥ 0.3.…”

Section: Cluster Ana;ysis and Principal Component Analysismentioning

confidence: 54%

Variability and Intra-Specific Classification of Lima Bean (Phaseolus lunatus L.) from Timor Island based on Morphological Characters

Bria

Suharyanto

Purnomo

2019

J.Tropical Biodiversity Biotechnology

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Lima bean (Phaseolus lunatus L.) is a species of beans which originating from the regions of Central America and Andes Mountains. Lima bean in Timor Island is underutilized although these plant growth there and have many variations. This study aims to determine the diversity of lima beans on Timor Island based on morphological characters. Samples were collected by survey methods from three districts on the island of Timor. Morphological traits related to the vegetative and flowering stages and mature seeds morphology were scored using the International Plant Genetic Resources Institute lima bean descriptors with a soft modification. The similarity index is calculated using the General Similarity Coefficient Gower formula. The dendrogram is generated from cluster analysis using the Unweighted Pair Group Methods using Arithmetic Average (UPGMA) method. Furthermore, Principal Component Analysis (PCA) was used to determine the role of each morphological character used. The dendrogram shows that 23 collected accessions are divided into two main clusters with a 57% similarity index. The two clusters are distinguished based on the presence or absence of secondary colors and secondary patterns in the seed organs. Then, each main cluster is divided into two subclasses based on the character of the pigmentation stem, the length of the terminal leaflets, flower color, and seed type.

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Section: Cluster Ana;ysis and Principal Component Analysismentioning

confidence: 54%

Variability and Intra-Specific Classification of Lima Bean (Phaseolus lunatus L.) from Timor Island based on Morphological Characters

Bria

Suharyanto

Purnomo

2019

J.Tropical Biodiversity Biotechnology

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“…M. acuminata has a local name pisang hutan (forest banana), pisang monyet, loka ibo and punti lanceng (monkey banana), the same names for different species gives difficulties in the introduction of the species. This may, in turn, lead to a more serious issue in determining conservation due to uncertainty about true biological diversity (Susandarini et al 2013). The morphological characters of M. acuminata from Sulawesi Island included pseudostems that were generally slender, erect-intermediate leaf habit, watery sap color, leaf shape pointed at both sides, bract color uniform, presence of hair on fruit bunches and bract that rotate before falling.…”

Section: Musa Acuminatamentioning

confidence: 99%

- Diversity wild banana species (Musa spp.) in Sulawesi, Indonesia

et al. 2019

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Abstract. Hastuti, Purnomo, Sumardi I, Daryono BS. 2019. Diversity wild banana species (Musa spp.) in Sulawesi, Indonesia. Biodiversitas 20: 824-832. Indonesia is known as one of the centers of banana diversity in the world. There are 70 species of wild banana in the genus of Musa, 12 of them it was found in Indonesia. Sulawesi was located in the Wallace Line, which is a meeting between the Sunda and Sahul exposures, and has many endemic species, some of which are wild banana species. However, studies on wild banana in Sulawesi are still limited. This study focuses on species of wild bananas found in Sulawesi. Purposive sampling was used to select banana example from wild, cultivated area, residential areas and research garden. Observation was carried out in the field as well as using a collection herbarium and living specimens. The observation was done by observing the characteristics of the sample according to the guidance on Descriptor for Banana. Identification was done by matching the sample with herbarium and relevant references. The results showed that there were four species of wild bananas found on the island of Sulawesi. These are Musa balbisiana Colla, Musa acuminata Colla var. zebrina (v.Houtte) Nasution, Musa acuminata Colla var. banksii (F.Muell.) N.W Simmonds, Musa acuminata Colla var. lutraensis, Musa acuminata Colla var. sigiensis, Musa acuminata Colla ssp. microcarpa Becc., Musa borneensis Becc. and Musa textilis Nee. Four wild banana accessions had never been reported before. These were Musa acuminata var. zebrina, Musa acuminata var. lutraensis, Musa acuminata var. siginenesis and Musa borneensis.

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“…is one of the native citrus species in South East Asia (Wu et al 2014). Pummelo has easily recognized due to its unique morphological characteristics such as broad leave, large flower, and big fruit (Susandarini et al 2013). The fruit is usually consumed fresh with the taste flavor is a combination of various level of sweet, acid and bitter.…”

Section: Introductionmentioning

confidence: 99%

Seedless fruit pummelo induced by Gamma Ray irradiation: Fruit morphological characters and stability evaluation

Mariana¹,

Arisah²,

Yenni³

et al. 2018

Biodiversitas

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Mariana BD, Arisah H, Yenni, Selvawajayanti M. 2018. Seedless fruit pummelo induced by Gamma Ray irradiation: Fruit morphological characters and stability evaluation. Biodiversitas 19: 656-661. Pummelo is one of native citrus crops found in South East Asia including Indonesia. It is well known due to its big size and distinct taste compared to other citrus fruits. However, it contains many seeds, which may reduce the market demand and customer preferences. Therefore, the objective of this study was to generate seedless citrus by mutation techniques using gamma-ray radiation. The mutant induction of Pamelo Nambangan using gamma-ray radiation was conducted in 2003 using bud wood as plant materials. The bud wood was then irradiated with the dosage of 20, 40, and 60 Gy. The buds then grafted to Japansche Citroen rootstocks and maintained properly until the fruits could be observed. After three years of selection based on performance and fruit evaluation on MV2 generation, a mutant plant derived from 20 Gy irradiation treatments were obtained with improved character on the number of seeds. Pamelo Nambangan has more than 40 seeds/fruit and the mutant has less than 10 seeds/fruit on average. In the seedless mutant, it was observed that the mutant has embryo sac abortion leading to seedless fruit and low pollen viability (7.7%). The mutant has been released in 2016 as a new seedless pummelo variety under the name of ‘Pamindo Agrihorti’.

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ASSESSMENT OF TAXONOMIC AFFINITY OF INDONESIAN PUMMELO (<i>CITRUS MAXIMA</i> (BURM.) MERR.) BASED ON MORPHOLOGICAL CHARACTERS

Cited by 19 publications

References 32 publications

Variability and Intra-Specific Classification of Lima Bean (Phaseolus lunatus L.) from Timor Island based on Morphological Characters

Variability and Intra-Specific Classification of Lima Bean (Phaseolus lunatus L.) from Timor Island based on Morphological Characters

- Diversity wild banana species (Musa spp.) in Sulawesi, Indonesia

Seedless fruit pummelo induced by Gamma Ray irradiation: Fruit morphological characters and stability evaluation

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