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All Journal Jurnal Pendidikan Biologi Indonesia Planta Tropika
Hakim Kurniawan, Hakim
Balai Besar Penelitian dan Pengembangan Bioteknologi dan Sumberdaya Genetik Pertanian, Jl. Ragunan 29, Pasar Minggu, Jakarta Selatan 12540, Indonesia
Agriculture, Biological Sciences & Forestry

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GERM PLASM DIVERSITY OF GROUNDNUT BASED ON THE CHARACTER OF MORPHOLOGY, RESULT, AND OIL CONTENT Zulchi, Try; Kurniawan, Hakim; Afza, Higa; P, Husni; M, Agus; Nurul, Ana
Jurnal Pendidikan Biologi Indonesia Vol 2, No 2 (2016): JULY
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (632.213 KB) | DOI: 10.22219/jpbi.v2i2.3466

Abstract

Groundnut is one of the largest vegetable oil and has a good nutritional value. It could be used as an alternative source of food, industrial raw materials, and bioenergy. The main function of fats and oil in seeds reserves source of energy. This research aims to study the diversity of morphological, yield, and the oil content in groundnut germplasm. The planting of groundnut was conducted at the experimental station Cikeumeuh BB Biogen Bogor from July until December in 2013, with the germplasm of groundnut as much as 200 accessions. The characters identification is determined by the method of morphological characterization with Groundnut Descriptor from IPGRI. Analyze oil content of groundnut used soxhlets method at the Laboratory of Post-harvest Bogor. The results showed that germplasm groundnut have varied levels of diversity at characters. Relatively high morphological diversity founded the character of pod yield/plot, weight of pods/plant and number of immature pods. Groundnut oil content is range 33% to 47%. There are a real positive correlation between the number of pods to variable morphology, yield and oil content, but negatively correlation at weight of 100 seeds. Number of pods and number of branches is positively correlation with oil content of groundnut seeds. Cultivars groundnut that have the characters of promise could be used as national asset and the source of genes as a parent in the breeding program. Keywords: Diversity, Groundnut, Morphology, Oil Content
Evaluasi Karakter Morfo-fisiologis Sumber Daya Genetik Padi Berumur Genjah Setyowati, Mamik; Hidayatun, Nurul; Sutoro, Sutoro; Kurniawan, Hakim
PLANTA TROPIKA: Jurnal Agrosains (Journal of Agro Science) Vol 2, No 2 (2014)
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/pt.2014.025.66-73

Abstract

Rice varieties with short maturity and high productivity can be achieved when there is available genetic resources in a sufficient level of variability. Morphological characters, such as leaf thickness and crop growth rate, could affect in crop productivity. Evaluation of seed germination rate, crop growth rate,  and their efficiency used for nitrogen have been done on 25 accessions of rice. Seed germination rate of B11283-6C-PN-5-MR-34-1-1-3, Lariang, B11742-RS-2-3-MR-34-1-2-3 reached 1,0-1,3 g/hill/day during seed initiation, while Dodokan and Silugonggo reached 0.7-0.8 g/hill/day. Danau Atas, B.11283-6C-PN-5-MR-2-3-Sl-1-2-1-1, B11742-RS-2-3-MR-34-1-2-3 and B11742-RS-2-3-MR-34-1-4-1 lines show good perfomance, moreover B11742-RS-2-3-MR-34-1-1-3, B11742-RS-2-3-MR-34-1-1-4 and B11742-RS-2-3-MR-34-1-1-4 lines produced grain yield higher than Silugonggo and Dodokan varieties. Those lines could be harvested at about 96 days after planting.
Co-Authors Higa Afza, Higa M, Agus Mamik Setyowati, Mamik Nurul Hidayatun Nurul, Ana P, Husni Sutoro Sutoro Try Zulchi, Try