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G. PANGGABEAN
Balai Penelitian dan Pengembangan Botani, Pusat Penelitian dan Pengembangan Biologi - LIPI, Bogor
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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PENGARUH PENGERINGAN TERHADAP KANDUNGAN LEMAK CABE BESAR (CAPSICUM ANNUUM L.) YULIASRI JAMAL; G. PANGGABEAN
BERITA BIOLOGI Vol 3, No 8 (1988)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v3i8.1303

Abstract

YULIASRI JAMAL&G. PANGGABEAN. 1988 The effect of drying on the fat content of th chillies (Capsicum annuum L.). Berita Biologi 3(8) 374 - 376. The treating of chillies on various temperatures were studied in order to know their effect on the fat content.The chillies were dried in the refrigerator (12°C),in the room at ambient temperature (25°C ±2°C), in the sun shine (35°C ± 2°C) in the oven at various temperatures such as 40°C 50°C, 60°C, 70°C, 80°C, 90°C and 100°C.During the investigation were used cabe keriting and cabe besar biasa & it were obtained from the local market.The results of the observation that the highest fat content were found on the cabe keriting a 70 C drying as well as room temperature.The fat content of terated chillies, however, in the oven at 50°C, 60°C were similar 14%.Meanwhile,the dried chillies as the result on the sun shine was 3,5% fat content. The fat content of cabe besar biasa was significantly high at 70°C. The fat content of the chillies decreased rapidly on the treating in the sun shine.The chillies both cabe keriting and cabe besar biasa which were dried more than 60°C & in the sun shine, the pulp turned to brownish red, whereas the dried chillies in the refrigerator, at room temperature, 40°C, 50°C and 60°C the colour of the pulp were similar to the fresh fruits.
PENGARUH PENGERINGAN TERHADAP DAYA KECAMBAH BUI BEBERAPA JENIS CITRUS. G. PANGGABEAN; J. HANSON; N. WULUARNI; SOETJIPTO SOETJIPTO
BERITA BIOLOGI Vol 3, No 7 (1987)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v3i7.1319

Abstract

G. PANGGABEAN, J. HANSON & N. WULIJARNI - SOETJIPTO 1987. The effect of drying on the viability of Citrus seeds. Berita Biotogi 3(7):330 - 332. The effect tesistence drought on the germination of 4 species of the Citrus seeds were studied under the laboratory conditions.The germination of the C.amblycarpa and C. aurantifolia seeds were still high at the moisture content less than 10 %. Meanwhile, the germination of C. grandis seeds were high at 10 % moisture content but the viability of the seeds were low at the moisture content below 10 %.Various methods of drying were investigated on the C. reticulata seeds. The best germination of the seeds were treated prior drying the seeds under the laboratory conditions. The germination of the seeds decreased rapidly under silica gel, dehumidifier and drying in the oven at 40°C.
Co-Authors J. HANSON N. WULUARNI SOETJIPTO SOETJIPTO YULIASRI JAMAL