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Analisis Kekerabatan Genetik Pada Beberapa Komponen Agronomis Padi Gogo

Jurnal from umj / 2012-01-10 13:41:02
Oleh : Iskandar Umari, Fakultas Pertanian
Dibuat : 2012-01-03, dengan 1 file

Keyword : Upland rice cultivar, highly production, cross parental, jurnal, pertanian, Agritrop



Abstrak


Purpose of this research to find some information of genetic diversity from several upland rice cultivar, and than to decide some parental for crossing material. The research design were Randomezed Completely Block Design with three repetitions. Each sector of upland ricefield to consist of ten polybag, therefore each polybag with one plant and then sample of this research to put four polybags of sector. The cultivar of upland rice cultivar were 15 from several location (Jember, Bondowoso, Probolinggo, lumajang, dan Lampung). Cultivar of this research were Jelbuk (K1), Pringgondani 1 (K2), Pringgondani 2 (K3), Pringgondani 3 (K4), Sumber Tengah 1 (K5), Sumber Tengah 2 (K6), Kladi 1 (K7), Kladi 2 (K8), Bendoarum 1 (K9), Bendoarum 2 (K10), Sumatera 1 (K11), Sumatera 2 (K12), Wringin (K13), Gunung Nabungan (K14), dan Tigasan Kulon (K15).

Some character observed were number of tiller, number of productive tiller, lenght of panicle, number of grain yield per panicle, number of filletd grain yield perpanicle, 1000 grain weight, days to days to harvest, grain yield per hill.

Result of this research is fifteens of uplandrice cultivar have high genetic diversity, and than to divide five clusters. The biggest of diversity rate to decide number of productive plant hereditary, and than number of unhulled rice. The biggest of group interval were Keladi 1 (group No.4), Bendoarum 2 (group No.5). Bendoarum 2 were cultivar that highly production and difference with cultivar of Kladi 1, Sumatera 2, Wringin, Pringgondani 1, Pringgondani 2, dan Sumber Tengah. Some cultivars mentioned have self abundance, therefore its can made cross parental.


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PropertiNilai Properti
ID Publisherumj
OrganisasiF
Nama KontakLutfi Ali Muharom
AlamatJl. Karimata 49
KotaJember
DaerahJawa Timur
NegaraIndonesia
Telepon0331323915
Fax-
E-mail Administratorlutfi.muharom@unmuhjember.ac.id
E-mail CKOhardian@unmuhjember.ac.id

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