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Buletin Plasma Nutfah
Published by Kementerian Pertanian
ISSN : 14104377     EISSN : 25491393     DOI : -
Core Subject : Science,
Buletin Plasma Nutfah (BPN) is an open access scientific journal published by The Indonesian Center for Agricultural Biotechnology and Genetic Resources Research and Development (ICABIOGRAD), The Indonesian Agency for Agricultural Research and Development (IAARD), Ministry of Agriculture. This peer-refereed journal covering the area of genetic resources including exploration, characterization, evaluation, conservation, diversity, traditional knowledge, management and policy / regulation, of all kinds of genetic resources: plants, animals, fishes, insects and microbes. Manuscripts submitted to this journal are those that have never been published in other journals. This journal is published in one volume of two issues per year (June and December). We invite authors to submit the manuscripts to this journal in English or Indonesian. Detail information about the journal, including author guidelines and manuscript template, is available on the website (http://ejurnal.litbang.pertanian.go.id/index.php/bpn). The manuscript should be submitted electronically through our submission system. Buletin Plasma Nutfah (BPN) is an open access scientific journal published by Indonesian Center for Agricultural Biotechnology and Genetic Resources Research and Development (ICABIOGRAD), Indonesian Agency for Agricultural Research and Development (IAARD), Ministry of Agriculture. BPN Accredited by Ministry of Research, Technology and Higher Education of the Republic of Indonesia (No. 21/E/KPTP/2018) for period of 2016-2020. This peer-refereed journal covers the area of genetic resources including exploration, characterization, evaluation, conservation, diversity, traditional knowledge, management and policy / regulation related to genetic resources: plants, animals, fishes, insects and microbes which has never been published in other Journal
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Articles 12 Documents
Search results for , issue "Vol 16, No 2 (2010): December" : 12 Documents clear
Karakterisasi Plasma Nutfah Ubi Jalar Berdaging Umbi Predominan Ungu Widiati H. Adil
Buletin Plasma Nutfah Vol 16, No 2 (2010): December
Publisher : Balai Besar Penelitian dan Pengembangan Bioteknologi dan Sumberdaya Genetik Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/blpn.v16n2.2010.p85-89

Abstract

Characterization of Sweet Potato with Purple Flash Predominant Color. Sweet potato is a source of energy which is available in the form of sugar and carbohydrate. It is also sources of various vitamins and minerals which are essential for human health, such as calcium, ferro, vitamin A and C. Effort have to be made to diverse the use of sweet potato as fungsional food focus on size and its nutrition value, especially the use of anthocyanin for health. Data of characteristic of dry weight, shape, and flesh of sweet potato predominant color, leaf color and shape were collected from sweet potato planted in Cibadak and from the catalog of food crops genetic resources. Ten accessions which have predominant color number 9 (strongly pigmented with anthocyanin) or secondary color purple were selected for anthocyanin measurement using spectrometer. There was no correlation between dry weight and tuber root shape and anthocyanin content. On the other hand, predomint color of flesh tuber root had correlation with anthocyanin content, the darker the purple color the higher anthocyanin content, ranged from 508.45 to 645.37 ppm. AbstrakUbi jalar merupakan bahan pangan sumber energi dalam bentuk gula dan karbohidrat. Umbi ini mengandung vitamin dan mineral yang dibutuhkan oleh tubuh, seperti kalsium, zat besi, vitamin A maupun C. Upaya penganekaragaman pemanfaatan ubi jalar sebagai pangan fungsional perlu mempertimbangkan hubungan antara ukuran umbi dengan kadar nutrisi, khususnya pemanfaatan kandungan antosianin bagi kesehatan. Data karakteristik bobot bahan kering dan bentuk umbi plasma nutfah ubi jalar diperoleh dari katalog plasma nutfah tanaman pangan dan dari pertanaman koleksi ubi jalar di Cibadak. Sebanyak 10 aksesi ubi jalar berdaging umbi warna predominan ungu atau warna sekunder daging umbi ungu dipilih untuk dianalisis kadar antosianinnya dengan menggunakan spektrometer. Penelitian ini bertujuan mengevaluasi karateristik beberapa plasma nutfah ubi jalar berdaging umbi warna ungu koleksi Balai Besar Penelitian dan Pengembangan Bioteknologi dan Sumberdaya Genetik Pertanian. Tidak terdapat korelasi antara bobot kering dengan bentuk umbi dan besarnya kandungan antosianin. Semakin pekat warna ungu daging umbi semakin tinggi kadar antosianinnya. Beberapa aksesi lokal mempunyai kandungan antosianin yang tinggi, yaitu antara 508,45-645,37 ppm.
Identifikasi Plasma Nutfah Kedelai Berumur Genjah dan Berdaya Hasil Tinggi I Made J. Mejaya; Ayda Krisnawati; Heru Kuswantoro
Buletin Plasma Nutfah Vol 16, No 2 (2010): December
Publisher : Balai Besar Penelitian dan Pengembangan Bioteknologi dan Sumberdaya Genetik Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/blpn.v16n2.2010.p113-117

Abstract

Identification of Early Maturing and High Yielding Soybean Germplasm. Preference to early maturing soybeans is higher than the late ones, since early maturing soybean can improve planting index and able to escape from fail of harvest due to drought stress. To identify accessions of soybean germplasm which will be used as gene resources in developing of early maturing and high yielding varieties, a numbers of 203 soybean germplasm accessions were evaluated at Jambegede Research Station on dry season 2006. Observation primarily conducted on physiological maturity and flowering date. Beside, observation also conducted on plant height, number of branches, 100 seeds weight and seed yield. Result showed that accession of MLGG 0751 and MLGG 0753 identified having early maturity (70 days). The early maturing accessions had lower yield than the late maturing ones. There was no accession having both of early maturing and high yielding traits. Accessions of MLGG 0751 and MLGG 0753 can be used as gene resources in developing of early maturing varieties. AbstrakPreferensi terhadap kedelai berumur genjah lebih tinggi daripada berumur dalam karena kedelai berumur genjah dapat meningkatkan indeks pertanaman dan dapat menghindari kegagalan panen akibat cekaman kekeringan. Untuk mengidentifikasi aksesi plasma nutfah yang akan digunakan sebagai sumber gen dalam perakitan varietas kedelai berumur genjah dan berdaya hasil tinggi, sebanyak 203 aksesi plasma nutfah kedelai dievaluasi di Kebun Percobaan Jambegede pada musim kemarau 2006. Pengamatan terutama dilakukan terhadap umur masak fisiologis dan umur berbunga. Pengamatan juga dilakukan terhadap tinggi tanaman, jumlah cabang, bobot 100 biji, dan hasil biji tanaman. Hasil penelitian menunjukkan bahwa aksesi MLGG 0751 dan MLGG 0753 teridentifikasi berumur genjah (70 hari). Aksesi berumur genjah memiliki hasil biji lebih rendah daripada aksesi berumur dalam. Tidak diperoleh aksesi kedelai berumur genjah yang sekaligus berdaya hasil tinggi. Aksesi MLGG 0751 dan MLGG 0753 dapat digunakan sebagai sumber gen dalam perakitan varietas kedelai berumur genjah.

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