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Journal : BERITA BIOLOGI

PENGARUH PENGERINGAN DAN SUHU PENYIMPANAN TERHADAP DAYA HIDUP BUI CITRUS AMBLYCARPA WULIJARNI, N.; SOETJIPTO, SOETJIPTO
BERITA BIOLOGI Vol 3, No 3 (1985)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v3i3.1350

Abstract

N. WULIJARNI - SOETJIPTO, 1985. Effect of desiccation and storage temperature on the viability of seeds of Citrus amblycarpa. Berita Biologi 3 (3): 95- 100. Seeds of Citrus amblycarpa (Hassk.) Ochse were dried using several methods. The seeds remained fully viable when the moisture content were reduced to around 5%. Upon storage, those seeds stored at 28°, 10° and 4°C were still viable after 287 days. Further observation showed that storage at 10°, 4° and - 10°C enabled seeds to maintain their germination until the end of the experiment, i.e. 910 days. Therefore, it is concluded that C.amblycarpa seeds tend to follow the behaviour of the orthodox seeds.
PENGARUH PENGERINGAN DAN SUHU PENYIMPANAN TERHADAP DAYA HIDUP BIJI KEMUNING (MURRAYA PANICULATA) WULIJARNI, N.; SOETJIPTO, SOETJIPTO
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.v3i8.1313

Abstract

N.WULIJARNI-SOETJIPTO.1988. Effect of drying and storage temperature on the viability of kemuning(Murraya panicuhta) seeds, Berita Biologi 3(8): 424 - 429.Seeds of kemuning {Murraya paniculata (L.) Jack) were dried under room temperature (28°±2°C),and then stored for a duration of 9 weeks at 28°, 10°, 4° and - 10°C. The seeds remained fully viable when the moisture content was reduced to 5%. After storage at 10° or 4°C the seeds having 5% moisture content remained almost fully viable.Their viability decreased to around 60% at - 10°C, and less than 40% at 28°C.Seeds having higher moisture contents still maintained their viability after being stored at 10°C. However, they lost their viability when stored at higher or lower temperatures.It appeared that the seeds contained much higher percentage of saturated fatty acids compared with the unsaturated fatty adds. It is concluded that the kemuning seeds do not tend to follow the behaviour of true orthodox seeds,since they do not seem to withstand subfreezing temperature although they may toleratev drying.
SIFAT-SIFAT SEMAI DOLICHOS TRILOBUS, LABLAB PURPUREUS DAN MACROTYLOMA UNIFLORUM (LEGUMINOSAE) WULIJARNI, N.; SOETJIPTO, SOETJIPTO
BERITA BIOLOGI Vol 2, No 6 (1981)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v2i6.1402

Abstract

Dari hasil penelitiannya mengenai marga Dolichos L. dan kerabatnya dari Aftika timur. Verdcourt (1970b) telah memisahkan Dolichos lablab L. dan Dolichos uniflorus Lam. dari margaDolichos dan menempatkannya berturut-turut dalam marga Lab-lab Adans. dan Macrotyloma (Wight & Arn.) Verde. Sebagai konsekuensinya D. lahlab diganti namanya menjadi Lablab purpureus (L.) Sweet dan merupakan jenis tipe marga Lablab yang hanya terdiri atas satu jenis, sedang D. uniflorus menjadi Macrotyloma uniflorum (Lam.) Verde, dan merupakan tipe marga Macrotyloma. Pemisahan kedua jenis ini dari marga Dolichos didasarkan terutama pada adanya perbedaan dalam sifat-sifat putik, serbuk sari serta kromosomnya (Tabel 1).
PENGARUH PENGERINGAN TERHADAP DAYA KECAMBAH BUI BEBERAPA JENIS CITRUS. PANGGABEAN, G.; HANSON, J.; WULUARNI, N.; 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 Abdurachman Abdurachman Adi, Ginanjar Sasmito Aksono HP., Eduardus Bimo Amin, Indah Binti Mohd Amin, Mochammad Aminuyati Anang Endaryanto Anggraeni, Zuhrotul Eka Yulis Annis Catur Adi Annisa Rizky Maulidiana Arumisore, Netty M Asnita, Asnita Aulanni'am, Aulanni'am Ayesie Natasha Zulka Bakhtiar, Arief Bakhtiar, Arief Bayu Satria Wiratama Budi Yanti Choirunisa, Latifatu Chorisma Permata Putri Nurazizah Citriana, Mirna Yunik Dachlan Y P Damba Bestari Dienanta, Savira Eddy Bagus Wasito Eddy Wasito, Eddy Elvaretta, Clarissa Ely Rahmatika Nugrahani Ely Rahmatika Nugrahani, Ely Rahmatika Era Catur Prasetya Fedik Abdul Rantam Fitria Sarnita G. Panggabean Ginanjar Sasmito Adi HAK HOTTA HANSON, J. Harianto Notopuro Hendri Susilo Hendy Hendarto Hermanto, Fery Herniyati HERNOMO ONTOSENO KUSUMOBROTO Huda, Khusnul Humairah, Ira Ida Bagus Narmada Indri Safitri Indri Safitri, Indri Juminten Saimin Juniastuti Juniastuti Katharina Merry Apriliani Khaerunnisa, Siti Kirana, Tjandra Lukitasari, Lina Lukitasari, Lina Luqman Hakim Andira M. THAMRIN HIDAYAT Machin, Abdulloh Maghfiroh, Faridatul Marcos, Imella MARIA INGE LUSIDA Maria Inge Lusida MOCHAMAD AMIN Mufiannoor, Eddy Muhammad Amin Muhammad Faizi, Muhammad Muhammad Hamdan Murbani, Indri Dwi MUSLIMIN IBRAHIM Nailufa, Yuyun Nasronudin Nasronudin Ni Made Mertaniasih Nur Rochmah, Nur Palupi, Dian Eka Roro Poernomo Boedi Setiawan Prabowo, Gwenny Ichsan Priyo Budi Purwono Putri, Hanif Rafika Qurnianingsih, Ema Raharjo Raharjo Rahmawati, Siti Irma Rantam F A Retno Handajani Ridhwan Biosia Wiratama Rini Devijanti Ridwan Ruslan, S. Eriaty N. Saifullah Saifullah Samsriyaningsih Handayani Setiobudi, Karen Delicia Setyawati, Dewi Sidarningsih Sidarningsih, Sidarningsih Sifak Indana Siti Khaerunnisa Sufiyah, Sufiyah Sulistyorini, Anik Susi Wahyuning Asih Susi Wahyuning Asih, Susi Wahyuning Suwandito Suwandito Suwandito, Suwandito Syafa'ah, Irmi Syafa’ah, Irmi TAKAKO UTSUMI Titut Harnanik Tjandrakirana Tjandrakirana Tuti Kusumaningsih Ulfa Kholili Ummah, Fithriyah Cholifatul Ummi Maimunah W Widia Wahyudi, Lindung Wasis Wasis Waskito, Langgeng Agung WULIJARNI, N. WULUARNI, N. Wungu, Citrawati Dyah Kencono Wungu, Citrawati Dyah Kencono Yasan, Yanna Debby Restifanny YOSHIHIKO YANO YOSHITAKE HAYASHI Yudhi Kurniawan Yudi Her Oktaviono, Yudi Her Yulia Ismail Yulia Sari Ismail Zuhrotul Eka Yulis Anggraeni Zulka, Ayesie Natasha