Variation of Potential Yield of Hybrid Population of Robusta coffee (Coffea canepor
The low yield of Robusta coffee in Indonesia may be due to the use of planting materials derived from seeds. The research objective was to determine the variation of Robusta coffee yield wich local propagated by using seeds. The study was conducted in Kaliwining experimental Station of ICCRI (Indone...
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| Format: | Article |
| Language: | English |
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Indonesian Coffee and Cocoa Research Institute
2014-08-01
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| Series: | Coffee and Cocoa Research Journal |
| Online Access: | http://www.ccrjournal.com/index.php/ccrj/article/view/3 |
| _version_ | 1811276501249687552 |
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| author | Novie Pranata Erdiansyah Ucu Sumirat Priyono - |
| author_facet | Novie Pranata Erdiansyah Ucu Sumirat Priyono - |
| author_sort | Novie Pranata Erdiansyah |
| collection | DOAJ |
| description | The low yield of Robusta coffee in Indonesia may be due to the use of planting materials derived from seeds. The research objective was to determine the variation of Robusta coffee yield wich local propagated by using seeds. The study was conducted in Kaliwining experimental Station of ICCRI (Indonesian Coffee and
Cocoa Research Institute). There were two populations observed. Number of progeny used in this study were 186 genotypes consisting of two groups from crosses
BP 409 x Q 121 with 89 progenies and BP 961 x BP 409 with 81 progenies. The results showed that planting materials from seeds exhibit properties mixed results.
Progeny that have the best results (yield more than 2 ton/ha) not more than 5% of the total population. In both populations there is a big difference between the progeny
that has high and low yield. Highest yield B population could reach 2,500 kg/ha and the C population reached 2,200 kg/ha. The lowest yield can only produce coffee
270 kg/ha in populations B and 120 kg/ha in population C.
Key words: Coffea canephora, hybrid, variation, yield |
| first_indexed | 2024-04-12T23:58:49Z |
| format | Article |
| id | doaj.art-1e40ae0889e34948a7dffea7c43f62f6 |
| institution | Directory Open Access Journal |
| issn | 0215-0212 2406-9574 |
| language | English |
| last_indexed | 2024-04-12T23:58:49Z |
| publishDate | 2014-08-01 |
| publisher | Indonesian Coffee and Cocoa Research Institute |
| record_format | Article |
| series | Coffee and Cocoa Research Journal |
| spelling | doaj.art-1e40ae0889e34948a7dffea7c43f62f62022-12-22T03:11:25ZengIndonesian Coffee and Cocoa Research InstituteCoffee and Cocoa Research Journal0215-02122406-95742014-08-0130210.22302/iccri.jur.pelitaperkebunan.v30i2.33Variation of Potential Yield of Hybrid Population of Robusta coffee (Coffea caneporNovie Pranata Erdiansyah0Ucu Sumirat1Priyono -2Pusat Penelitian Kopi dan Kakao Indonesia IndonesiaPusat Penelitian Kopi dan Kakao Indonesia IndonesiaPusat Penelitian Kopi dan Kakao Indonesia IndonesiaThe low yield of Robusta coffee in Indonesia may be due to the use of planting materials derived from seeds. The research objective was to determine the variation of Robusta coffee yield wich local propagated by using seeds. The study was conducted in Kaliwining experimental Station of ICCRI (Indonesian Coffee and Cocoa Research Institute). There were two populations observed. Number of progeny used in this study were 186 genotypes consisting of two groups from crosses BP 409 x Q 121 with 89 progenies and BP 961 x BP 409 with 81 progenies. The results showed that planting materials from seeds exhibit properties mixed results. Progeny that have the best results (yield more than 2 ton/ha) not more than 5% of the total population. In both populations there is a big difference between the progeny that has high and low yield. Highest yield B population could reach 2,500 kg/ha and the C population reached 2,200 kg/ha. The lowest yield can only produce coffee 270 kg/ha in populations B and 120 kg/ha in population C. Key words: Coffea canephora, hybrid, variation, yieldhttp://www.ccrjournal.com/index.php/ccrj/article/view/3 |
| spellingShingle | Novie Pranata Erdiansyah Ucu Sumirat Priyono - Variation of Potential Yield of Hybrid Population of Robusta coffee (Coffea canepor Coffee and Cocoa Research Journal |
| title | Variation of Potential Yield of Hybrid Population of Robusta coffee (Coffea canepor |
| title_full | Variation of Potential Yield of Hybrid Population of Robusta coffee (Coffea canepor |
| title_fullStr | Variation of Potential Yield of Hybrid Population of Robusta coffee (Coffea canepor |
| title_full_unstemmed | Variation of Potential Yield of Hybrid Population of Robusta coffee (Coffea canepor |
| title_short | Variation of Potential Yield of Hybrid Population of Robusta coffee (Coffea canepor |
| title_sort | variation of potential yield of hybrid population of robusta coffee coffea canepor |
| url | http://www.ccrjournal.com/index.php/ccrj/article/view/3 |
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