Evaluasi Daya Hasil 7 Genotip Kentang pada Lahan Kering Bekas Sawah Dataran Tinggi Ciwidey

Rofik Sinung Basuki, - Kusmana

Abstract


Waktu penelitian mulai bulan April sampai dengan Agustus 2002. Rancangan percobaan yang digunakan adalah RAK dengan ulangan 4 kali, jumlah genotip yang diuji sebanyak 7 genotip kentang hasil introduksi dari CIP termasuk varietas pembanding. Setiap plot percobaan ditanami 30 tanaman. Tujuan penelitian adalah untuk menghasilkan 1 atau lebih genotip kentang yang bisa ditanam pada lahan sawah dataran tinggi. Hasil penelitian menunjukkan bahwa genotip yang mempunyai potensi hasil tinggi pada lahan sawah Ciwidey adalah 380584.3 (43,3 t/ha), Atlantik (37,6 t/ha), dan Panda (36,5 t/ha) yang nyata lebih tinggi dari varietas pembanding Granola (27,6 t/ha).

Tuber yield evaluation of 7 potato genotypes on dry land after irrigated rice field of highland Ciwidey. The experiment was conducted in April until August 2002. The experimental design was RCBD with 4 replications. An experimental unit consisted of a 30 hills plot. The objective of the research was to select one or more potato genotypes adapted to rice field of highland. The results indicated that the highest yield were obtained from clones 380584.3 (43.3 t/ha), Atlantic (37.6 t/ha), and Panda (36.5 t/ha) which were significantly higher than Granola (27.6 t/ha) as control.


Keywords


Solanum tuberosum; Genotypes; Paddy field; Yield

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DOI: http://dx.doi.org/10.21082/jhort.v15n4.2005.p%25p

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