bluuebunny/crossref_metadata_2025_split huggingface dataset:
Evaluasi Ketahanan Populasi Haploid Ganda Silangan IR64 dan Oryza rufipogon terhadap Hawar Daun Bakteri pada Stadia Bibit
Authors: Kadir Triny S. , Hanarida Ida , Utami Dwinita W. , Koerniati S. , Ambarwati A. D. , Apriana A. , Sisharmini A. 
Published: February 2017

<p>Evaluation of resistance of double haploid population of crosses between IR64 and Oryza rufipogon against Bacterial Leaf Blight (BLB) at seedling stage was conducted during dry season 2005/2006 in the screen house, at Rice Centre Research at Sukamandi. Inoculum was prepared by isolating BLB infected leaf in laboratory using Wakimoto&amp;rsquo;s media. Seeds were germinated in petri dish for 48 hours, and then were sown in the plastic boxes size of 40 cm x 30 cm, each family was planted in 10 cm long row. TN1, IRBB, Code, Angke, dan O. rufipogon were used as control. Leaf inoculation of isolates of Xanthomonas oryzae pv. oryzae (XOO) ras III, IV, and VIII with concentration of 108 cell/ml, were applied to the plants at 18-21 day old plants by cutting method. Fertilizer application as recommended. Pest and weed control were based on necessity. Observation of disease severity was carried out after a sensitive control, TN1, was a severely affected. Observation method based on SES IRRI (1996) which are 1 for plant showed 0-3% of leaf damage, 2(4-6%), 3(7-12%), 4(13-25%), 5(26-50%), 6(51-75%), 7(7-87%), 8(88-94%), and 9 for plant with 95-100% of leaf damage. Result showed that Bio50-ACBlas/ BLB03, Bio59-AC-BLB05 and Bio67-AC-BLB05 lines were resistant to phato-type III, 11 lines showed moderate resistant to phato-type IV, and Bio46-AC-Blas/BLB03, Bio47- AC-BLB05, and Bio48-AC-BLB05 lines were resistant to phato-type VIII. Apart of those, there were 2 lines, Bio38-ACBLB05, and Bio63-AC-Blas/BLB03 showed moderately resistance to three phatotypes tested.</p><p> </p><p><strong>Abstrak</strong></p><p>Evaluasi ketahanan populasi haploid ganda silangan IR64 dan Oryza rufipogon terhadap hawar daun bakteri (HDB) pada stadia bibit telah dilakukan pada MK 2005/2006 di rumah kaca Balai Besar Penelitian Tanaman Padi, Sukamandi. Penyiapan inokulum dilaksanakan dengan mengisolasi daun yang terinfeksi HDB di laboratorium dengan menggunakan media Wakimoto. Tanaman dikecambahkan dalam petri selama 48 jam, kemudian ditanam dalam kotak plastik berukuran 40 cm x 30 cm. Tiap tanaman ditanam sepanjang 10 cm. Tanaman TN1, IRBB, Code, Angke, dan O. rufipogon, dipakai sebagai pembanding. Inokulasi dilakukan dengan konsentrasi 108 cell/ ml, dengan isolat Xanthomonas oryzae pv. oryzae (Xoo) ras III, IV, dan VIII, pada umur 18-21 hari setelah sebar dengan cara digunting. Pemupukan dilakukan sesuai rekomendasi. Pengelolaan hama dan gulma dilaksanakan berdasarkan keadaan. Metode pengamatan menggunakan SES IRRI (1996). Hasil pengamatan menunjukkan, galur yang tahan terhadap HDB ras III ialah Bio50-AC-Blas/BLB03, Bio59-AC-BLB05, dan Bio67-AC-BLB05. Untuk ras IV, terdapat 11 galur yang menunjukkan ketahanan moderat (agak tahan). Untuk ras VIII galur Bio46-AC-Blas/BLB03, Bio47-AC-BLB05, dan Bio48- AC-BLB05 bereaksi tahan. Galur Bio38-AC-BLB05 dan Bio63-AC-Blas/BLB03 agak tahan terhadap ketiga ras HDB.</p>
Identifikasi Ketahanan Sumber Daya Genetik Kedelai terhadap Hama Pengisap Polong
Authors: Asadi NFN 
Published: February 2017

<p>Pod sucking bugs are the main insects pest that affect both yield quality and quantity of soybean seriously. There are three kinds of insect pest ie: Riptortus linearis (F), Nezara viridula (L), and Piezodorus rubrofasciatus. The soybean plants were mainly attacked by insects during seed and pod development decreased yield up to 79%. To identify soybean germplasm resistant to pod sucking bugs for breeding base material, 100 accessions of soybean germplasm were tested in Bogor Experimental Station during the wet season 2003. Each accession was planted in 2 m x 3 m plot with 40 cm x 15 cm plant spacing. There was no pest control during flowering stage until pod maturing stage. Data collected were population of each pod suckers bugs, percentage of seed and pods damage. The accessions with 0-20% of seed damage (score 1) were selected as the resistant genotypes. The result showed that among three kinds pod suckers, population of Riptortus linearis was higher then others. It was found nearly in each plot with different insect incident (score 1-4). Based on seeds and pods damage symptom, there were identified 17 accessions resistant to pod suckers. The lowest seed and pod damage caused by the insect were found in TGM 131-1-1-1B and GM425 Si accessions. The selected accessions were suggested to be used as parent materials for future breeding program.</p><p> </p><p><strong>Abstrak</strong></p><p>Hama pengisap polong merupakan hama penting yang dapat mengakibatkan penurunan hasil kedelai secara signifikan. Ada tiga jenis hama pengisap polong yang sering ditemukan menyerang pertanaman kedelai, yaitu Riptortus linearis (F), Nezara viridula (L), dan Piezodorus rubrofasciatus. Hama tersebut menyerang pertanaman kedelai selama stadia pengisian biji hingga menjelang polong masak. Serangan hama pengisap polong dapat menurunkan hasil kedelai hingga 79%. Sumber daya genetik (plasma nufah) kedelai tahan hama pengisap polong sangat diperlukan sebagai bahan dasar pemuliaan. Sebanyak 100 aksesi plasma nutfah kedelai telah diuji ketahanannya di Kebun Percobaan Cikeumeuh, Bogor, pada MH 2003. Setiap aksesi ditanam pada petakan berukuran 2 m x 3 m dengan jarak 40 cm x 15 cm. Mulai dari stadia pembungaan hingga polong masak tidak dilakukan penyemprotan hama. Pengamatan dilakukan terhadap populasi ketiga jenis hama pengisap polong, skor ketahanan/persentase biji, dan polong terserang. Aksesi dengan persentase biji terserang (skor 1) digolongkan pada aksesi tahan. Hasil penelitian menunjukkan, dari ketiga jenis hama pengisap polong, R. linearis ditemukan paling banyak, hampir pada setiap petak pengujian dengan tingkat serangan yang berbeda. Berdasarkan skor gejala kerusakan pada biji dan polong telah diidentifikasi 17 aksesi plasma nutfah kedelai yang tergolong tahan terhadap hama pengisap polong. Persentase biji dan polong rusak terendah ditemukan pada aksesi TGM 131-1-1-1B dan GM425Si. Kedua aksesi tersebut dapat digunakan sebagai sumber tetua persilangan dalam program pemuliaan untuk ketahanan terhadap hama pengisap polong.</p>
Genotypic Differences between Indonesian Accessions of Wild Cowpea (Vigna vexillata) and Related Vigna Species Based on Morpho-agronomic Traits
Authors: Karuniawan Agung , Widiastuti M. L. , Suganda T. , Visser B. L. 
Published: February 2017

<p>Penelitin in bertujuan untuk menguji perbedaan genotipe berdasarkan karakter morfo-agronomi di antara aksesi &amp;lsquo;wild cowpea&amp;rsquo; (Vigna vexillata) dan kerabatnya dalam genus Vigna. Penelitian dilakukan di Kebun Percobaan Fakultas Pertanian Universitas Padjadjaran Bandung di Sumedang, Jawa Barat, mulai dari Oktober 2005 sampai Maret 2006. Pengujian meliputi 16 genotipe dengan dua ulangan dalam rancangan acak kelompok. Setiap genotipe ditumbuhkan dalam satu baris tanam sepanjang 6 m. Terdapat variasi yang luas dalam karakter morfo-agronomi di antara genotipe yang diuji. Analisis keragaman menunjukkan bahwa untuk beberapa karakter, aksesi V. vexillata serupa dengan kerabatnya dalam genus Vigna. Namun, beberapa tipe V. vexillata budi daya asal Bali menunjukkan hubungan yang jauh dengan kerabat liarnya asal Afrika.</p><p> </p><p><strong>Abstrak</strong></p><p>This research examined genotypic differences in morphoagronomic traits among &amp;lsquo;wild cowpea&amp;rsquo; (Vigna vexillata) accessions and related groups in the genus Vigna. The traits were observed under natural, open field conditions at the field experimental station of The Faculty of Agriculture of Padjadjaran University, West Java, Indonesia, between October 2005 and March 2006. sixteen genotypes studied were planted in two replications and arranged in randomized complete block design. The plants of each genotype were grown in a single row plot of 6 m long. Large variations in morpho-agronomic traits were observed between genotypes. Analysis of genotypic differences showed that for certain traits, the V. vexillata accessions were similar to their relatives within the genus Vigna. However, some cultivated forms of V. vexillata from Bali exhibited some distinct differences from related wild genotypes of African origin.</p>
Kajian Tumbuhan Obat Akar Kuning (Arcangelisia flava Merr.) di Kelompok Hutan Gelawan, Kabupaten Kampar, Riau
Authors: Subiandono Endro , Heriyanto N. M. 
Published: February 2017

<p>The study of akar kuning species (Arcangelisia flava Merr.) in Gelawan Forest Complex, Kampar District, Riau, was conducted in April 2005. This research used square plot measuring 1 km x 1 km (100 ha), in square plot made 5 systematicly line transect covering an area 1,000 m length and 20 m width distance between line transect 200 m. Each square plot was divided into sub plot to measure seedling, sampling, pole, and tree. Replications used two sample plots. The result of vegetation analysis, wide plot of 20 ha, with diversity index of tree, pole, sampling and seedling in habitat A. flava is 2.98, 3.57, 2.86, and 3.10. Each nineteen species included 28 individual crept by 33 individu of A. flava or density 1.65 individu/ha. Moreover, the density of A. flava with the average diameter and length was 4.84 cm and 17.18 m. Tree density that have diameter bigger than 20 was 98.65 individual per hectare. The species that closely associated with A. flava was Palaquium hexandrum Engl., Dyera costulata Hook.f., Dipterocarpus costulasus V.Sl. and Campnosperma auriculata Hook.f., in which association index was about 0.43, 0.31, 0.21, and 0.21. Domination of tree species with important value index/IVI above 15% at this habitat was: D. costulasus, Shorea parvifolia Dyer, P. hexandrum, C. auriculata and D. costulata.</p><p> </p><p><strong>Abstrak</strong></p><p>Kajian tumbuhan obat akar kuning (Arcangelisia flava Merr.) di kelompok hutan Gelawan, Kabupaten Kampar, Riau, dilakukan pada bulan April 2005. Penelitian ini menggunakan satuan contoh berbentuk bujur sangkar dengan ukuran 1 km x 1 km (100 ha). Di dalam plot bujur sangkar dibuat 5 jalur ukur yang diletakkan secara sistematik dengan jarak antarjalur 200 m, lebar jalur 20 m panjang 1.000 m dan pada jalur ini dilakukan pengukuran semai, pancang, tiang, dan pohon. Jumlah satuan contoh dua buah plot. Hasil analisis vegetasi pada luas plot 20 ha, nilai indeks keanekaragaman jenis tingkat pohon, tiang, pancang, dan semai di habitat akar kuning masing-masing adalah 2,98; 3,57; 2,86; dan 3,10. Ditemukan 19 jenis pohon berjumlah 28 individu yang dirambati oleh 33 batang akar kuning atau kepadatan 1,65 individu/ha berdiameter dan panjang rata-rata, yaitu sebesar 4,84 cm dan 17,18 m. Kerapatan pohon berdiameter lebih besar dari 20 cm di lokasi penelitian, yaitu sebesar 98,65 individu per hektar. Jenis balam berasosiasi dengan akar kuning paling erat (indeks asosiasi 0,43), kemudian diikuti oleh jelutung (0,31), keruing, dan terentang masing-masing sebesar 0,21. Tegakan yang mendominasi pada lokasi penelitian dengan INP di atas 15% dalam habitat akar kuning untuk tingkat pohon, yaitu keruing (Dipterocarpus costulasus V.sl.), meranti (Shorea parvifolia Dyer), balam (Palaquium hexandrum Engl.), terentang (Campnosperma auriculata Hook.f.), dan jelutung (Dyera costulata Hook.f.).</p>
Penampilan dan Produktivitas Padi Hibrida Sl-8-SHS di Kabupaten Pinrang Sulawesi Selatan
Authors: Imran Ali , Suriany NFN 
Published: February 2017

<p>Study of SL-8-SHS hybrid rice was conducted in Watang Sawitto District, Pinrang Regency, to evaluate its performance and productivity in Wet Season (WS) 2007 June-November. This was planted on 2 ha of irrigated Riceland. Eighteen day old seedlings of SL-8-SHS and Ciherang variety (as control) was planted at a distance of 25 x 25 cm with two plants per hill. Fertilizers used were 300 kg/ha Urea which was applied at 10, 25, and 45 days after planting (dap) and 125 kg/ha SP36 applied at 10 day. Integrated pest management was applied to control pests and disease. Weeds were controlled manually as well as by managing irrigation water. Both hybrid and inbred variety showed good performance. However yield of hybrid rice was 8,5 t/ha which 39% higher than the inbred variety whose yield was 6, 1 t/ha.</p><p> </p><p><strong>Abstrak</strong></p><p>Kajian padi hibrida varietas SL-8-SHS di Kecamatan Watang Sawitto, Kabupaten Pinrang, Sulawesi Selatan, bertujuan untuk mengetahui penampilan dan produktivitas. Pengkajian dilaksanakan pada Juni-November 2007 pada lahan sawah irigasi seluas 2 ha. Benih padi yang digunakan adalah hibrida varietas SL-8-SHS dan sebagai pembanding digunakan padi inbrida varietas Ciherang. Tanam pindah dilaksanakan setelah tanah diolah sempurna dengan umur bibit 18 hari setelah semai, jarak tanam 25 cm x 25 cm, dua tanaman per rumpun. Tanaman diberi pupuk urea 300 kg + SP36 125 kg/ha. Pemberian urea dilakukan tiga tahap, yaitu pada umur 10, 25, dan 45 hari setelah tanam (HST). Pupuk SP36 diberikan satu kali pada saat tanaman berumur 10 HST. Pengendalian hama dan penyakit dilakukan berdasarkan pinsip pengelolaan hama terpadu (PHT). Gulma dikendalikan dengan cara manual dan genangan air diatur sedemikian rupa selama pertumbuhan tanaman. Tanaman padi hibrida menampilkan pertumbuhan yang baik dan memberikan produktivitas 8,5 t/ha gabah kering giling (gkg) atau 39% lebih tinggi dibandingkan dengan hasil padi inbrida varietas Ciherang</p>
Perbanyakan Bibit Stek Umbi dan Uji Adaptabilitas Plasma Nutfah Garut (Marantha arundinaceae L.)
Authors: Sutoro NFN , Hadiatmi NFN 
Published: February 2017

<p>Multiplication of Propagated Tuber and Adaptability Test of Arrowroot Germplasm. Increasing arrowroot production needs technology production and variety suitable to the plant environment. Production constraints for arrowroot are seedling (stolon and tuber) limitation of cultivars adapted to the production area. Experiment had been carried out by using two factors (seedling source and variety) planted under randomized complete block design, three replications to study their germination capability. Three parts of seedlings source (tip, middle and basal part of tuber, 2 buds each) as first factor, and 10 varieties as second factor. Effect of seedling (stolon and tuber) of arrowroot and variety (10 accessions) were tested to study their adaptability had been done in 3 locations (Bogor, Cianjur and Serang). Seedling were planted at 50 cm x 40 cm, one row for each treatment. Tip-part and base-part of tuber showed better germination than middle-part of arrowroot tuber. There were effect of genotypic and environment interaction to tuber and starch yield. Accession No. 27 (Tasikmalaya), No. 28 (Gunung Kidul), No. 29 (Garut), No. 58 (Karawang), No. 387 (Banjarnegara), No. 403 (Banyumas), No. 478 (Brebes), dan No. 625 (Cilacap) could be categorized as stabil, while No. 626 (Cilacap) was more responsive while No. 627 (Malang) less responsive to environment changes.</p><p> </p><p><strong>Abstrak</strong></p><p>Peningkatan produksi garut memerlukan teknik budi daya dan varietas yang sesuai dengan lingkungan tumbuh tanaman. Salah satu kendala dalam peningkatan produksi garut adalah sulitnya mendapatkan bibit dalam jumlah relatif banyak dan terbatasnya varietas yang cocok di daerah pengembangan. Percobaan telah dilakukan dengan menggunakan rancangan acak kelompok lengkap dengan perlakuan dua faktor, dengan tiga ulangan. Faktor pertama adalah stek umbi dengan dua mata tunas pada bagian ujung, tengah, dan pangkal. Faktor kedua adalah 10 aksesi garut. Penelitian bertujuan untuk mengetahui adaptabilitas 10 aksesi plasma nutfah garut, dilaksanakan di tiga lokasi, yaitu di Bogor, Pacet, dan Serang. Bibit ditanam dengan jarak 60 cm x 40 cm, satu baris tanaman tiap perlakuan. Hasil percobaan menunjukkan bahwa persentase stek umbi yang tumbuh pada bahan pangkal dan ujung lebih tinggi daripada stek umbi bagian tengah. Aksesi No. 27 (Tasikmalaya), No. 28 (Gunung Kidul), No. 29 (Garut), No. 58 (Karawang), No. 387 (Banjarnegara), No. 403 (Banyumas), No. 478 (Brebes), dan No. 625 (Cilacap) dapat dikategorikan stabil, sedangkan aksesi No. 626 (Cilacap) lebih responsif, dan aksesi No. 627 (Malang) kurang responsif terhadap perubahan lingkungan.</p>
Penampilan Fenotipik Karakter Hasil Galur Harapan Padi Rawa di Lahan Pasang Surut Karang Agung, Sumatera Selatan
Authors: Hermanasari Rini , Supartopo NFN , Kustianto B. 
Published: February 2017

<p>Phenotypic Performance of Yield and Yield Component of Rice Promising Lines at Tidal Swamp Area in Karang Agung, South Sumatra. An experiment was conducted in Karang Agung, in April until September 2007. The experiment aimed at evaluating phenotypic performance of yield and yield components of promising lines in tidal swamp rice field. The experiment was arranged in a Randomized Complete Block Design with 16 treatments and four replications. The promising lines tested were B9858-KA-55, B9833C-KA-14, B9852E-KA-66, B5524G-SM-61-2-1, B7003D-MR-24-3-1, KAL9414F-MR-2-KN-0, KAL9418F-MR-2-KN-0, B10214FTB- 7-2-3, IR70213-9-CPA-12-UBN-2-1-3-1, IR70215-2- CPA-2-1-B-1-2. The check varieties used were IR42, Batanghari and Lembu Sawah. The results of this experiment showed that IR61242-3B-B-2 had better performance among varieties and promising lines tested, as well as giving the highest yield potential. Meanwhile, the line B10214F-TB-7-2- 3 had better performance of number of filled grain, and 1.000 grain weight. It also showed higher yield potential compared to IR42 and Batanghari. The line KAL9418F-MR-2-KN-0 had better performance of plant height, 1.000 weight grain and harvest age, but showed lower yield potential compared to those other check varieties.</p><p> </p><p><strong>Abstrak</strong></p><p>Percobaan dilaksanakan di KP Karang Agung, Sumatera Selatan pada bulan April sampai September 2007. Penelitian bertujuan untuk mendapatkan informasi tentang penampilan fenotipik karakter hasil dan komponen hasil dari galur-galur harapan padi rawa di lahan pasang surut Karang Agung. Percobaan ditata dalam rancangan acak kelompok dengan 16 perlakuan dan empat ulangan. Galur-galur yang diuji di antaranya B9858-KA-55, B9833C-KA-14, B9852E-KA-66, B5524GSM- 61-2-1, B7003D-MR-24-3-1, KAL9414F-MR-2-KN-0, KAL9418F-MR-2-KN-0, B10214F-TB-7-2-3, IR70213-9- CPA-12-UBN-2-1-3-1, dan IR70215-2-CPA-2-1-B-1-2. Varietas pembanding digunakan IR42, Batanghari, dan Lembu Sawah. Hasil penelitian menunjukkan bahwa galur IR61242- 3B-B-2 memiliki penampilan lebih baik dari varietas pembanding untuk karakter tinggi tanaman, jumlah gabah isi, bobot 1.000 butir gabah, dan potensi hasil. Galur B10214F-TB-7-2-3 memberikan penampilan lebih baik untuk karakter jumlah gabah isi, bobot 1.000 butir, dan potensi hasil lebih tinggi daripada pembanding IR42 dan Batanghari. Galur KAL9418F-MR- 2-KN-0 memiliki penampilan lebih baik untuk karakter bobot 1.000 butir, tinggi tanaman, dan umur panen, tetapi potensi hasilnya lebih rendah dari ketiga varietas pembanding.</p>
Potensi Agen Hayati dalam Menghambat Pertumbuhan Phytium sp. secara In Vitro
Authors: Octriana Liza 
Published: February 2017

<p>The Potential of Biological Agents to Inhibit Growth of Phytium sp. In Vitro. The study aimed at testing the potential of some antagonistic fungi isolated from durian seedlings media to inhibit growth of Phytium sp. Research was done at the Central Laboratory of Tropical Fruit Research Solok in July-September 2009 by using a complete randomized design with 5 treatments and 4 replications. Tests was conducted by dual culture method on PDA. The results showed that Gliocladium sp., Trichoderma sp.a, Trichoderma sp.b, Aspergilus sp., and Penicillium sp. can inhibit growth of Phytium sp., with growth inhibition of 50, 49.5, 47, 48, and 38.3% respectively. Inhibition mecanism of Gliocladium sp., and Trichoderma sp. were competition, antibiosis, lisis, and parasitism, while Penicillium sp. was antibiosis. Gliocladium sp., Trichoderma sp.a, Trichoderma sp.b, Aspergilus sp., and Penicillium sp. can be used as biological agents to control pathogenic fungi Phytium sp.</p><p> </p><p><strong>Abstrak</strong></p><p>Penelitian bertujuan untuk menguji potensi beberapa cendawan antagonis hasil isolasi dari media pembibitan durian dalam menghambat pertumbuhan Phytium sp. Penelitian dilakukan di Laboratorium Balai Penelitian Tanaman Buah Tropika Solok pada bulan Juli-September 2010. Penelitian disusun dalam rancangan acak lengkap dengan 5 perlakuan dan 4 ulangan. Pengujian daya antagonis cendawan dilakukan dengan metode dual culture yang diinokulasikan pada media PDA. Hasil penelitian menunjukkan bahwa Gliocladium sp., Trichoderma sp.a, Trichoderma sp.b., Aspergilus sp., dan Penicillium sp. dapat menghambat pertumbuhan Phytium sp. secara in vitro, dengan daya hambat masing-masing 50; 49,5; 47; 48; dan 38,3% secara berurutan. Mekanisme antagonis Gliocladium sp. dan Trichoderma sp. adalah kompetisi, antibiosis, lisis, dan parasitisme, sedangkan Penicillium sp. hanya bersifat antibiosis. Gliocladium sp., Trichoderma sp., Aspergilus sp., dan Penicillium sp. dapat digunakan sebagai agen hayati untuk mengendalikan cendawan patogen Phytium sp.</p>
Perakitan Varietas Salak Sari Intan 48
Authors: Hadiati Sri , Susiloadi Agus , Budiyanti Tri 
Published: February 2017

<p>Salacca Varietal Development of Sari Intan 48. Sri Hadiati, Agus Susiloadi, and Tri Budiyanti. The availability of new superior salacca varieties, which fulfills consumer&amp;rsquo;s preference, will increase fruit consumption and farmer&amp;rsquo;s income as well. Generally, consumers prefer salacca fruit which has the following characteristics: sweet taste, thick flesh and spineless peel. Crossing method is hoped to meet demand. This study aimed to obtain a new superior salacca variety through crossing within salacca varieties which were ready to release. The study was conducted in Solok district of West Sumatera Province and Tanjung Pinang district of Riau province and started from year 2002 to 2008. The method used in this research was crossing between Gula Pasir x Pondoh salacca, then their seeds were germinated at Indonesian Tropical Fruit Research Institute, located in Solok. The seedlings were then planted in Tanjung Pinang. Selection and evaluation activities were done over two years. The results showed that compared with Pondoh, Gula Pasir, and Bali varieties, the salacca of Sari Intan 48 had the following superior characters : thick flesh (0.5-1.8 cm), sweet taste (TSS: 19-20.8&amp;deg; Brix), no sour taste and non astringent, high vitamin C content(58.65 mg/100 g), and strong aroma.</p><p> </p><p><strong>Abstrak</strong></p><p>Tersedianya varietas unggul baru salak yang sesuai dengan selera konsumen dapat meningkatkan konsumsi buah dan pendapatan petani. Konsumen buah salak umumnya menyukai buah salak yang manis, berdaging tebal, dan sisik buah tidak berduri. Ideotipe ini dapat diperoleh antara lain melalui persilangan. Penelitian ini bertujuan untuk mendapatkan varietas unggul baru salak hasil persilangan antara beberapa varietas salak yang siap untuk dilepas. Penelitian dilakukan di Solok dan Tanjung Pinang, mulai tahun 2002-2008. Metode yang digunakan adalah persilangan antara salak Bali Gula Pasir x salak Pondoh, kemudian biji dipanen dan dikecambahkan di Balitbu Tropika sampai siap tanam ke lapang. Bibit ditanam di Tanjung Pinang dan selanjutnya diseleksi serta dievaluasi produktivitasnya selama dua tahun berturut-turut. Hasil penelitian menunjukkan bahwa salak Sari Intan 48 mempunyai beberapa keunggulan, antara lain daging buah tebal (0,5-1,8 cm), rasa manis (TSS : 19-20,8&amp;deg; Brix), tidak ada rasa asam dan sepet, kandungan vitamin C tinggi (58,65 mg/100 g), dan beraroma sangat harum dibandingkan dengan varietas pembanding (salak Pondoh, Gula Pasir, dan salak Bali).</p>