Variation of morphology, anatomy and nutrition contents of local cultivar mentik rice based on the altitudes at Ngawi District, East Java, Indonesia

Suranto, Suranto; Syahidah, Akrima; Mahadjoeno, Edwi

doi:10.13057/biodiv/d190237

Cited by 4 publications

(4 citation statements)

References 24 publications

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“…Hal ini sesuai dengan Ezward et al, (2019) yang menyatakan bahwa kemiripan Genotipe dikatakan jauh apabila nilai koefisien kurang dari 0,6 atau 60%. Ada kemungkinan adanya kemiripan yang tinggi dengan karakter morfologi beberapa padi lokal, hal ini terjadi karena benih yang ditanam diperoleh secara turun-temurun (Suranto et al, 2018;Suryanugraha 2017;Tampoma et al, 2017)…”

Section: Analisis Kluster Morfologiunclassified

Exploration and Characterization of Grain Morphology and Rice (caryopsis) Genotypes of Local Rice in Solok Regency, West Sumatra

Septaria,

Kasim,

Suliansyah

et al. 2023

JBT

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South Solok Regency is one of the potential areas for rice development in West Sumatra Province. The local rice in South Solok Regency is a type of rice that can potentially be developed for germplasm conservation. One genetic resource that needs to be developed is abiotic and biotic resistance to conserve germplasm so that the local rice plants in South Solok can be maintained on certain lands. The first step that must be taken in conservation efforts is to find, identify and collect local rice genotypes in South Solok Regency. This study aimed to explore and characterize the morphology of local grain and rice in Solok Selatan Regency. This study used a survey method, and the exploration location was determined by purposive sampling. The survey results found 18 local South Solok rice genotypes from four sub-districts. The results of grain morphological characterization showed differences in quantitative properties (length, width, thickness, and weight of 100 grains of grain and caryopsis and grain tail length) as well as differences in qualitative characteristics (lemma and palea color, rice color (caryopsis) and shape, rice (caryopsis). Dendrogram results from cluster analysis of 18 local rice genotypes of South Solok, the coefficient of similarity was between 0.27 – 0.64 (27 -64%) with the highest similarity coefficient of genotypes G013 (rambuman variety) and G016 (redek sangir variety) with a value of 0.64 (64%).

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Section: Analisis Kluster Morfologiunclassified

Exploration and Characterization of Grain Morphology and Rice (caryopsis) Genotypes of Local Rice in Solok Regency, West Sumatra

Septaria,

Kasim,

Suliansyah

et al. 2023

JBT

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“…Theoretically, photosynthesis will be higher in plants with broad crowns when compared to narrow plant crowns. At the same time, leaf size and the number of stomata is highly affected by plant height [19]. Yustiningsih [20] states that the distribution of chlorophyll is uneven in all plant cells, and concentrating only on chloroplasts can produce a practical filtering effect.…”

Section: ) Leaf Charactersmentioning

confidence: 99%

Broad Level of Diversity and Low Level of Kinship Local Rice Genotypes

Ezward,

Suliansyah,

Rozen

et al. 2023

Int. J. Adv. Sci. Eng. Inf. Technol.

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Characterization of genetic resources will provide added value in enriching gene diversity. As many as 24 local rice genotypes have been found in Kuantan Singingi Regency. However, the specific problem of this study is that the level of diversity and kinship is unknown. This study aims to determine the level of kinship and diversity of 24 local rice genotypes from the Kuantan Singingi Regency. This study used an experimental method in which to assess the level of diversity and kinship, planting and observation (identification) of the characteristics of rice plant organs had to be carried out using the International Rice Research Institute (IRRI) translated edition of the Standard Evaluation System (SES) guide in 2003. Observational data, then processed using Ms. software. Excel and (NTSYS-pc) version 2.11 to get a kinship tree or dendrogram. The results showed that the criteria for wide and narrow levels of diversity. At the same time, the degree of kinship ranges from 0.49-0.90. Only the PL17 (pulut benai rice from Kinali Village) and PL22 (gondok rice from Market Inuman Village) genotypes had a high consanguinity coefficient of 0.90 (90%). The degree of consanguinity of other genotypes is low. The lower the level of kinship, the potential to be used for developing rice plant breeding in the future. Further research is hoped to identify the resistance properties of 24 local rice genotypes from Kuantan Singingi Regency to biotic and abiotic stresses.

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“…Broad leaves will tend to form a comprehensive plant canopy (Yoshida 1981); theoretically, the photosynthesis process will be higher when compared to a narrow plant canopy. At the same time, leaf size and the number of stomata are highly affected by height (Suranto et al 2018). A broad plant canopy can absorb more solar radiation so that the rate of photosynthesis is higher.…”

Section: Quantitative and Qualitative Morphological Characteristics O...mentioning

confidence: 99%

Morphological characteristics of local rice in Deli Serdang District, North Sumatra, Indonesia

Chaniago

Suliansyah²,

CHANIAGO³

et al. 2022

Biodiversitas

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Abstract. Chaniago N, Suliansyah I, Chaniago I, Rozen N. 2021. Morphological characteristics of local rice in Deli Serdang District, North Sumatra, Indonesia. Biodiversitas 23: 883-894. The preservation of local rice is essential to preventing genetic drain. In Deli Serdang District, North Sumatra, Indonesia, local rice is in great abundance. A total of 23 Deli Serdang local rice were collected and studied from coastal to highland areas. This study aims to determine the morphological characteristics of 23 local rice genotypes of Deli Serdang and to obtain superior characters to be developed into superior local varieties. A completely randomized design with three replicates was used in this study. Morphological characteristics of 23 local rice genotypes obtained various characters. The culm length was short to very long; culm diameter was thin to thick; the leaf-blade length was long to very long; leaf-blade width was intermediate to broad; culm number was low to high. The auricle, ligule, and collar were almost completely whitish, except for Sijambi yellowish-green and green, 2-cleft acute ligule shape. The harvest age was medium to deep. The grains were white, straw, gold, brown, brown spots, brown lines, and black. The pericarps were white, light brown, red, and black. Most of the organs indicated broad genetic variability having the opportunity to be developed into superior local varieties. All local rice was scattered into five groups based on morphological markers with a similarity of 32.12%.

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Variation of morphology, anatomy and nutrition contents of local cultivar mentik rice based on the altitudes at Ngawi District, East Java, Indonesia

Cited by 4 publications

References 24 publications

Exploration and Characterization of Grain Morphology and Rice (caryopsis) Genotypes of Local Rice in Solok Regency, West Sumatra

Exploration and Characterization of Grain Morphology and Rice (caryopsis) Genotypes of Local Rice in Solok Regency, West Sumatra

Broad Level of Diversity and Low Level of Kinship Local Rice Genotypes

Morphological characteristics of local rice in Deli Serdang District, North Sumatra, Indonesia

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