PENGUJIAN GA3 DAN RASIO TANAM TETUA TERHADAP PRODUKSI BENIH HIBRIDA HIPA 14 MELALUI RANCANGAN PETAK TERBAGI

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dc.contributor Indonesian Center for Rice Research id-ID
dc.creator Mulsanti, Indria Wahyu; Indonesian Center for Rice Research
dc.creator Widyastuti, Yuni; Indonesian Center for rice research
dc.creator Satoto, nFN; Indonesian Center for rice research
dc.date 2017-11-30
dc.date.accessioned 2019-10-09T09:43:34Z
dc.date.available 2019-10-09T09:43:34Z
dc.identifier http://ejurnal.litbang.pertanian.go.id/index.php/IP/article/view/6553
dc.identifier 10.21082/ip.v26n1.2017.p49-58
dc.identifier.uri http://124.81.126.59/handle/123456789/7913
dc.description The three lines methods in hybrid rice have disadvantages in seed production procedures that result in low seed yield. Low levels of natural crosses (outcrossing) is one of the causes of low seed yield in hybrid seed production. GA3 application and proper spacing , expected to improve  of F1 hybrid seed production. The experimental design used was Split Plot design with three replications. The main plot was doses of GA3 application consist of 0, 200 ppm and 300 ppm. The subplot was row ratios of restores:CMS i,e 2R:8A, 2R:12A; 2R:16A. The material used is parental lines of  HIPA 14. The results showed that GA3 application was able to increased plant height of parental lines (CMS and restorer), number of productive tillers, exterted panicle and stigma also outcrossing rate at seed production of HIPA 14. The row ratio was influenced for plant heigh of CMS lines. Interaction between GA3 and row ratio was increased plant height of parental lines, exerted panicle, and outcrossing rate id-ID
dc.format application/pdf
dc.language eng
dc.publisher Sekretariat Badan Penelitian dan Pengembangan Pertanian en-US
dc.relation http://ejurnal.litbang.pertanian.go.id/index.php/IP/article/view/6553/6854
dc.rights Copyright (c) 2017 Informatika Pertanian en-US
dc.rights http://creativecommons.org/licenses/by-nc-sa/4.0 en-US
dc.source Informatika Pertanian; Vol 26, No 1 (2017): Jurnal Informatika Pertanian; 49-56 en-US
dc.source 2540-9875
dc.source 0852-1743
dc.subject Seed production; GA3; row ratio; hybrid rice id-ID
dc.title PENGUJIAN GA3 DAN RASIO TANAM TETUA TERHADAP PRODUKSI BENIH HIBRIDA HIPA 14 MELALUI RANCANGAN PETAK TERBAGI id-ID
dc.type info:eu-repo/semantics/article
dc.type info:eu-repo/semantics/publishedVersion
dc.type Peer-reviewed Article en-US


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