PENGARUH GA3 DAN BEBERAPA JENIS LARUTAN KIMIA TERHADAP BUNGA DAN KARAKTER MORFOLOGIS TETUA PADI HIBRIDA
The aim of the present study is to optimize the dose of GA3 and substitution chemicals that affect on floral and morphological traits of parental lines for hybrid rice seed production. The experiment was conducted at glass house on field station Sukamandi, Indonesian Center for Rice Research, during...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Bogor Agricultural University
2016-12-01
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| Series: | Jurnal Ilmu Pertanian Indonesia |
| Subjects: | |
| Online Access: | http://journal.ipb.ac.id/index.php/JIPI/article/view/14453 |
| _version_ | 1818617064375451648 |
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| author | Yuni Widyastuti Sri Wahyuni Indria Wahyu Mulsanti |
| author_facet | Yuni Widyastuti Sri Wahyuni Indria Wahyu Mulsanti |
| author_sort | Yuni Widyastuti |
| collection | DOAJ |
| description | The aim of the present study is to optimize the dose of GA3 and substitution chemicals that affect on floral and morphological traits of parental lines for hybrid rice seed production. The experiment was conducted at glass house on field station Sukamandi, Indonesian Center for Rice Research, during April-August 2010. The experimental material comprising both the parental lines of hybrid Hipa 7 i.e. IR58025A and IR40750 were treated with 10 treatments of different kind of GA3, chemicals, and one untreated check was grown in randomized block design with three replications. The results indicated that a liquid GA3 60 ppm, urea 2%, phosphate 1%, and glycine 40 ppm could influence some of the characters favoring outcrossing i.e stigma exertion, panicle exertion, anther and filament length. These chemical (urea 2%, phosphate 1%, and glycine 40 ppm) showed the possibility of the economizing cost of seed production and substitute of GA3 |
| first_indexed | 2024-12-16T16:59:45Z |
| format | Article |
| id | doaj.art-8f18f2100a8c4e5f871400d0459c3c9a |
| institution | Directory Open Access Journal |
| issn | 0853-4217 2443-3462 |
| language | English |
| last_indexed | 2024-12-16T16:59:45Z |
| publishDate | 2016-12-01 |
| publisher | Bogor Agricultural University |
| record_format | Article |
| series | Jurnal Ilmu Pertanian Indonesia |
| spelling | doaj.art-8f18f2100a8c4e5f871400d0459c3c9a2022-12-21T22:23:46ZengBogor Agricultural UniversityJurnal Ilmu Pertanian Indonesia0853-42172443-34622016-12-0121315315810.18343/jipi.21.3.153 PENGARUH GA3 DAN BEBERAPA JENIS LARUTAN KIMIA TERHADAP BUNGA DAN KARAKTER MORFOLOGIS TETUA PADI HIBRIDAYuni Widyastuti0Sri Wahyuni1Indria Wahyu Mulsanti2Balai Besar Penelitian Tanaman Padi, Jalan Raya 9 Sukamandi, Subang 41256Balai Besar Penelitian Tanaman Padi, Jalan Raya 9 Sukamandi, Subang 41256Balai Besar Penelitian Tanaman Padi, Jalan Raya 9 Sukamandi, Subang 41256The aim of the present study is to optimize the dose of GA3 and substitution chemicals that affect on floral and morphological traits of parental lines for hybrid rice seed production. The experiment was conducted at glass house on field station Sukamandi, Indonesian Center for Rice Research, during April-August 2010. The experimental material comprising both the parental lines of hybrid Hipa 7 i.e. IR58025A and IR40750 were treated with 10 treatments of different kind of GA3, chemicals, and one untreated check was grown in randomized block design with three replications. The results indicated that a liquid GA3 60 ppm, urea 2%, phosphate 1%, and glycine 40 ppm could influence some of the characters favoring outcrossing i.e stigma exertion, panicle exertion, anther and filament length. These chemical (urea 2%, phosphate 1%, and glycine 40 ppm) showed the possibility of the economizing cost of seed production and substitute of GA3http://journal.ipb.ac.id/index.php/JIPI/article/view/14453chemicalsfloweringgibberellic acidhybrid riceparental |
| spellingShingle | Yuni Widyastuti Sri Wahyuni Indria Wahyu Mulsanti PENGARUH GA3 DAN BEBERAPA JENIS LARUTAN KIMIA TERHADAP BUNGA DAN KARAKTER MORFOLOGIS TETUA PADI HIBRIDA Jurnal Ilmu Pertanian Indonesia chemicals flowering gibberellic acid hybrid rice parental |
| title | PENGARUH GA3 DAN BEBERAPA JENIS LARUTAN KIMIA TERHADAP BUNGA DAN KARAKTER MORFOLOGIS TETUA PADI HIBRIDA |
| title_full | PENGARUH GA3 DAN BEBERAPA JENIS LARUTAN KIMIA TERHADAP BUNGA DAN KARAKTER MORFOLOGIS TETUA PADI HIBRIDA |
| title_fullStr | PENGARUH GA3 DAN BEBERAPA JENIS LARUTAN KIMIA TERHADAP BUNGA DAN KARAKTER MORFOLOGIS TETUA PADI HIBRIDA |
| title_full_unstemmed | PENGARUH GA3 DAN BEBERAPA JENIS LARUTAN KIMIA TERHADAP BUNGA DAN KARAKTER MORFOLOGIS TETUA PADI HIBRIDA |
| title_short | PENGARUH GA3 DAN BEBERAPA JENIS LARUTAN KIMIA TERHADAP BUNGA DAN KARAKTER MORFOLOGIS TETUA PADI HIBRIDA |
| title_sort | pengaruh ga3 dan beberapa jenis larutan kimia terhadap bunga dan karakter morfologis tetua padi hibrida |
| topic | chemicals flowering gibberellic acid hybrid rice parental |
| url | http://journal.ipb.ac.id/index.php/JIPI/article/view/14453 |
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