Pertumbuhan dan Hasil Beberapa Klon Kentang Unggul Asal International Potato Center di Dataran Tinggi Malino, Sulawesi Selatan

Nikardi Gunadi; Asih Kartasih Karjadi; Sirajuddin Sirajuddin

doi:10.21082/jhort.v24n2.2014.p102-113

Pertumbuhan dan Hasil Beberapa Klon Kentang Unggul Asal International Potato Center di Dataran Tinggi Malino, Sulawesi Selatan

Jurnal Hortikultura ◽

10.21082/jhort.v24n2.2014.p102-113 ◽

2016 ◽

Vol 24 (2) ◽

pp. 102

Author(s):

Nikardi Gunadi ◽

Asih Kartasih Karjadi ◽

Sirajuddin Sirajuddin

Keyword(s):

International Potato

ABSTRAK. Penelitian untuk mengevaluasi klon kentang unggul baru asal the International Potato Center (CIP) dalam rangka mendapatkan klon kentang dengan hasil umbi yang tinggi baik untuk kentang konsumsi (table potato) maupun untuk kentang olahan (processing potato) yang dapat diterima petani secara berkelanjutan telah dilaksanakan di dataran tinggi Malino, yaitu di Desa Bulubalea (1.500 m dpl.), Kelurahan Pattapang, Kecamatan Tinggimoncong, Kabupaten Gowa, Sulawesi Selatan sejak bulan Mei sampai dengan bulan Agustus 2012. Dua puluh klon kentang unggul asal CIP sebagai perlakuan dan dua varietas kentang yaitu Granola dan Atlantic sebagai kontrol dievaluasi dengan menggunakan rancangan acak kelompok dan setiap perlakuan diulang tiga kali. Pada penelitian ini, petani kentang dilibatkan untuk mengevaluasi klon kentang baik pada saat pertumbuhan maupun pada saat panen. Hasil penelitian menunjukkan bahwa tiga klon kentang yaitu klon kentang 393708.31, 388615.22, dan 397079.6 menunjukkan hasil umbi per ha tertinggi yang berbeda nyata dengan beberapa klon kentang lainnya dan cv. Granola yang merupakan varietas kentang yang umum ditanam petani kentang di Indonesia. Dalam hal hasil umbi per tanaman, klon kentang 393708.31 memberikan hasil umbi per tanaman yang tertinggi yaitu sebesar 866 g per tanaman, tetapi tidak berbeda nyata dengan klon kentang 388615.22, 397006.18, dan 397079.6, namun berbeda nyata dengan klon kentang lainnya yang ditanam pada penelitian ini. Delapan klon kentang yaitu 388615.22, 393708.31, 397006.18, 397065.28, 397069.5, 397079.6, 399101.1, dan 392822.3, dipilih petani, baik pada saat periode pertumbuhan tanaman dan pada saat panen. Hasil penelitian dapat digunakan sebagai bahan pemilihan klon yang mempunyai keunggulan untuk mendapatkan varietas kentang yang mempunyai hasil umbi tinggi yang sesuai dengan kebutuhan dan kondisi petani, sehingga dapat diterima petani secara berkelanjutan.

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Correction to: Andean potato diversity conserved in the International Potato Center genebank helps develop agriculture in Uganda: the example of the variety ‘Victoria’

Food Security ◽

10.1007/s12571-020-01136-6 ◽

2021 ◽

Vol 13 (1) ◽

pp. 241-241

Author(s):

Vivian Bernal-Galeano ◽

George Norton ◽

David Ellis ◽

Noelle L. Anglin ◽

Guy Hareau ◽

...

Keyword(s):

International Potato ◽

Andean Potato

A Correction to this paper has been published: https://doi.org/10.1007/s12571-020-01136-6

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Scott, Gregory J., ed. Prices, Products and People: Analyzing Agricultural Markets in Developing Countries . Boulder CO and London: Lynne Rienner Publishers in cooperation with the International Potato Center, 1995, xxii + 495 pp., $@@‐@@19.95

American Journal of Agricultural Economics ◽

10.2307/1243801 ◽

1996 ◽

Vol 78 (1) ◽

pp. 253-254

Author(s):

Christopher B. Barrett

Keyword(s):

Developing Countries ◽

Agricultural Markets ◽

International Potato

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Screening of Salt Tolerant CIP Potato Germplasm for Saline Areas

The Agriculturists ◽

10.3329/agric.v11i1.15249 ◽

2013 ◽

Vol 11 (1) ◽

pp. 95-102 ◽

Cited By ~ 1

Author(s):

MH Rahman ◽

MM Alam Patwary ◽

H Barua ◽

M Hossain ◽

MM Hasan

Keyword(s):

Soil Salinity ◽

Agricultural Research ◽

Saline Soil ◽

The Other ◽

Salt Tolerant ◽

Agricultural Research Institute ◽

International Potato ◽

Local Variety ◽

Potato Germplasm ◽

High Level

Fifteen salt tolerant CIP (International Potato Centre) Potato genotypes along with BARI (Bangladesh Agricultural Research Institute) Alu 7 (Diamant) and one local variety viz., Dohazari Sada were evaluated at Bashkhali, Chittagong during 2011-12 to screen the suitable genotypes for cultivation in saline areas of Bangladesh. Diamant and Dohazari Sada and all of the CIP genotypes were found to grow well up to 60 DAP (Days After Planting) at saline areas having healthy plants and no senescence was noticed but after that 61-100% plants died due to high level of soil salinity (6.41dS/m) depending on genotypes. Genotype CIP 112 gave the highest yield (21.07 t/ha) and CIP 102 was comparatively less affected by soil salinity than the other genotypes. However, all the salt tolerant CIP genotypes were found to be promising in the saline soil. DOI: http://dx.doi.org/10.3329/agric.v11i1.15249 The Agriculturists 2013; 11(1) 95-102

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Human and Technical Dimensions of Potato Integrated Pest Management Using Farmer Field Schools: International Potato Center and Partners’ Experience With Potato Late Blight Management

Journal of Integrated Pest Management ◽

10.1093/jipm/pmz002 ◽

2019 ◽

Vol 10 (1) ◽

Cited By ~ 5

Author(s):

Oscar Ortiz ◽

Rebecca Nelson ◽

Modesto Olanya ◽

Graham Thiele ◽

Ricardo Orrego ◽

...

Keyword(s):

Late Blight ◽

Integrated Pest Management ◽

Pest Management ◽

Participatory Research ◽

Potato Late Blight ◽

Sub Saharan Africa ◽

Potato Seed ◽

Farmer Field Schools ◽

International Potato ◽

Field Schools

Abstract In the 1990s, the integrated pest management (IPM) team for potato late blight (IPM-late blight) at the International Potato Center (CIP) began to address the management of this complex potato disease by combining crop protection with social and behavioral sciences. Since the early 2000s, the team has worked with research and development organizations in countries in Asia, sub-Saharan Africa, and South America to develop farmer discovery-based learning methods using farmer field schools (FFS). The principles of late blight control were more visible and understood by farmers when they could test options for managing late blight, particularly new potato clones with resistance to the disease, for themselves. CIP and partners have since adapted an approach combining FFS and participatory research to facilitate farmers’ access to information, knowledge, and technologies. Several manuals to implement FFS-IPM-late blight with farmers were subsequently developed. Results indicated that farmers using this approach learned new knowledge, assessed new potato clones, and changed crop management practices. Hence farmers realized a 32% average increase in potato productivity and income in Peru; similar changes occurred in other countries. The participatory research and training approach had a significant impact beyond IPM-late blight. In Peru and Bolivia, for example, more than 2,000 FFS were implemented between 2005 and 2012 on IPM for potato, other crops (coffee, cocoa, fruit trees), and livestock. In Uganda and Ethiopia, the experience expanded to potato seed management with the formation of seed cooperatives. Lessons have been drawn from this experience.

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