DIVERSITAS GENETIK TUJUH AKSESI PLASMA NUTFAH PINANG (Areca catechu L.) ASAL PULAU SUMATERA

MIFTAHORRACHMAN, MIFTAHORRACHMAN

doi:10.21082/jlittri.v12n1.2006.27-31

Cited by 3 publications

(3 citation statements)

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“…Aksesi pinang asal pulau Sumatera memiliki keragaman yang cukup tinggi. Hal ini ditunjukkan dengan pengelompokan dan jarak genetik antar aksesi pinang berdasarkan karakter vegetatif dan generatif (PANDIN dan ROMPAS, 1994 dan MIFTAHORRACHMAN, 2006).…”

Section: Pendahuluanunclassified

“…Berbeda dengan aksesi pinang asal Sumatera, Kalimantan Selatan yang memiliki keragaman yang tinggi terutama pada karakter tinggi batang, jumlah bekas daun, lilit batang, panjang pelepah daun, panjang lamina, panjang pinak daun, dan jumlah pinak daun (PANDIN dan ROMPAS, 1994, MIFTAHOR-RACHMAN et al, 1989). Hal ini ditunjukkan oleh jarak genetik yang cukup jauh antar aksesi pinang asal Sumatera (MIFTAHORRACHMAN, 2006).…”

Section: Potensi Genetik Tanaman Pinang DI Gorontalounclassified

“…Walaupun demikian dalam seleksi materi untuk persilangan, tidak hanya faktor jarak genetik yang diperhitungkan, tapi karakter-karakter lain yang menarik dan menonjol perlu diikutsertakan untuk menghasilkan rekombinan yang baik. Untuk itu perlu diketahui korelasi antara karakter vegetatif dan generatif dengan hasil, sehingga lebih terarah dan efektif (MIFTAHORRACHMAN, 2006).…”

Section: Kemiripan Genetik Enam Aksesi Pinang Asal Gorontalounclassified

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KERAGAMAN GENETIK PLASMA NUTFAH PINANG (Areca catechu L.) DI PROPINSI GORONTALO

Maskromo¹,

MIFTAHORRACHMAN²

2020

j. penelitian tanam. industri

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Pinang merupakan salah satu tanaman palma yang terdapat hampir di seluruh wilayah Indonesia, terutama Pulau Sumatera. Di luar Sumatera, salah satu wilayah yang memiliki potensi tanaman pinang adalah Propinsi Gorontalo, Sulawesi. Wilayah provinsi ini memiliki potensi plasma nutfah pinang yang belum diidentifikasi keragaman genetiknya. Eksplorasi dilakukan untuk mengetahui potensi keragaman genetik plasma nutfah pinang sebagai dasar informasi pengembangan di wilayah Gorontalo untuk masa mendatang, dan mengumpulkan plasma nutfah pinang yang terdapat di beberapa daerah di Gorontalo. Metode yang digunakan adalah metode survei dengan lokasi contoh dipilih secara sengaja berdasarkan informasi dari Dinas Perkebunan dan masyarakat petani. Eksplorasi dilakukan di Kabupaten Gorontalo, Pohuwato dan Bone Bolango. Hasil eksplorasi diperoleh 6 (enam) aksesi pinang yaitu aksesi Duhia Da’a dari Marisa, Kabupaten Pohuwato, Tingkohubu I dan Tingkohubu II asal Suwawa, Kabupaten Bone Bolango dan Huntu I, Huntu II, dan Huntu III dari Batudaa, Kabupaten Gorontalo, yang memiliki keragaman dalam ukuran dan bentuk buah, dengan jarak genetik yang jauh. Aksesi yang berpotensi produksi tinggi adalah Duhia Da'a, Tingkohubu I dan Tingkohubu II, sedangkan aksesi untuk bahan pelengkap dalam kegiatan budaya dan upacara adat adalah Tingkohubu II.Kata kunci : Pinang, Areca catechu L., keragaman genetik, plasma nutfah, Gorontalo ABSTRACTGenetic diversity of Arecanut (Areca catechu L.) germplasm in GorontaloArecanut is one of the palm crops found throughout Indonesia, Sumatera Island. Outside Sumatera Island, the crop exist in Gorontalo Province, Sulawesi. The exploration is conducted to observe potency of arecanut germplasm as based information for future development in Gorontalo. The purpose of exploration was to identify genetic diversity and to collect the arecanut in that area. Survey was done at three regency chosen purposively. There were six arecanut accessions identified namely Duhia Da’a from Marisa District, Pohuwato Regency, Tingkohubu I and Tingkohubu II from Suwawa District, Bone Bolango Regency, and Huntu I, Huntu II and Huntu III from Batuda’a District, Gorontalo Regency. They were various in size and shape, and so far for genetic distance. Accesions which have high potency production are Duhia Da'a, Tingkohubu I and of Tingkohubu II, while for the materials of complementary in custom ceremony and culture is Tingkohubu II.Key words : Arecanut, Areca catechu L., genetic diversity, germplasm, Gorontalo

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Section: Pendahuluanunclassified

Section: Potensi Genetik Tanaman Pinang DI Gorontalounclassified

Section: Kemiripan Genetik Enam Aksesi Pinang Asal Gorontalounclassified

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KERAGAMAN GENETIK PLASMA NUTFAH PINANG (Areca catechu L.) DI PROPINSI GORONTALO

Maskromo¹,

MIFTAHORRACHMAN²

2020

j. penelitian tanam. industri

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In vitro responses of Areca catechu immature embryos on medium containing plant growth regulators

Dinarti

Sudarsono²,

Irawan

2021

IOP Conf. Ser.: Earth Environ. Sci.

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Betel (Pinang) nuts are used as herbs, traditional medicine, and in the beverage industry. Planting materials for Areca nut cultivation are seeds. However, the presence of 2 – 3 months dormancy hampers germination of Areca nut seeds. Therefore, developing alternative strategies to overcome such problems is necessary. This study evaluates Areca nut immature embryo in vitro responses on MS medium having various plant growth regulators. The experiments were set up using a single factor in a complete randomized design. The embryos were planted either on Murashige and Skoog (MS) medium (MS0), MS with a combination of BAP (1 ppm) and NAA (0.1 ppm), or MS medium supplemented with GA3 (3 ppm). Areca nut immature embryos planted on a medium containing BAP (1 ppm) and NAA (0.1 ppm) than that on a medium containing GA3 (3 ppm). The germinated embryos were best on medium supplemented with a combination of BAP (1 ppm) and NAA (0.1 ppm). Immature Areca nut embryos planted on MS0 medium were unable to grow. In conclusion, Areca nut immature embryos may be used as explants for this palm tree’s micropropagation, and the embryos germinated well on a medium containing BAP and NAA.

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Plant Diseases of Areca Nut

Harahap¹

2023

Nut Crops - New Insights

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Areca nut has source of complex carbohydrates and natural fiber for humans. Almost all parts of this plant can be utilized. This plant is a commodity with high economic value in Indonesia. Moreover, the daily consumption of areca nut is passed down from generation to generation, a tradition is known as ‘chew Pinang’. The seeds of this plant are always present in the completeness of several traditional events in Indonesia. The development of this plant encountered challenges such as decreased productivity levels due to infection with pathogenic microorganisms. Pathogens that attack areca nut commodities can be in the form of bacteria and fungi. Leaf midrib rot is caused by the mycelia of the pathogenic fungus Athelia rolfsii, in addition to infection with Penicillium sp. during plant growth also results in losses. Phytophthora arecae, Micoplasm-like Organism (MLO), Ganoderma lucidu, Colletotrichum gloeosporioides, Curvularia sp., Pestalotia palmarum Cooke., Cephaleuros sp., Ganoderma lucidum, Fusarium sp., Rhizoctonia sp., Xanthomonas campestris, Ceralostomelia paradox.

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DIVERSITAS GENETIK TUJUH AKSESI PLASMA NUTFAH PINANG (Areca catechu L.) ASAL PULAU SUMATERA

Cited by 3 publications

References 1 publication

KERAGAMAN GENETIK PLASMA NUTFAH PINANG (Areca catechu L.) DI PROPINSI GORONTALO

KERAGAMAN GENETIK PLASMA NUTFAH PINANG (Areca catechu L.) DI PROPINSI GORONTALO

In vitro responses of Areca catechu immature embryos on medium containing plant growth regulators

Plant Diseases of Areca Nut

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