Growth Adaptation of Two Indonesian Black Rice Origin NTT Cultivating In Organic Paddy Field, Malang-East Java
This research is aimed to study the growth adaptation of two Indonesian black rice NTT in origin which is cultivating in organic paddy field in Malang - East Java and its problems during a planting period. A descriptive exploratory research was conducted in two organic rice fields in Kepanjen Distri...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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University of Brawijaya
2012-12-01
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| Series: | Journal of Tropical Life Science |
| Subjects: | |
| Online Access: | http://jtrolis.ub.ac.id/index.php/jtrolis/article/viewFile/52/70 |
| _version_ | 1797426754625732608 |
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| author | Budiman Endang Arisoesiloningsih Ratno Bagus Edi Wibowo |
| author_facet | Budiman Endang Arisoesiloningsih Ratno Bagus Edi Wibowo |
| author_sort | Budiman |
| collection | DOAJ |
| description | This research is aimed to study the growth adaptation of two Indonesian black rice NTT in origin which is cultivating in organic paddy field in Malang - East Java and its problems during a planting period. A descriptive exploratory research was conducted in two organic rice fields in Kepanjen District, Malang Regency. Those fields were grown with two different varieties of black rice NTT in origin namely, Laka and Woja Laka. Each rice field was recorded periodically. The growth was including the plant height, biomass, density of tiller, panicle and spikes, dry seed weight and the problem correlated to pest and climate’s limitation. The results showed that Woja Laka and Laka black rice varieties slightly gave a different growth pattern. Laka variety was taller than Woja Laka, i.e. the Laka could reach 200 cm of height, while the Woja Laka was maximum 150 cm of height. However, the density of Woja Laka tiller and its panicle were almost double than the Laka ones. The dry seed weight and spikes number of Woja Laka were much higher than in Laka ones. In terms of organic farming system, Laka rice seemed to be more sensitive towards the strong wind conditions and bird or rat attacks rather than Woja Laka. Both pests attacked on both black rice along growing period, but rat preferred to attack vegetative part, otherwise bird strongly disturbed during generative period. |
| first_indexed | 2024-03-09T08:34:29Z |
| format | Article |
| id | doaj.art-e9879ead072749e299616637e0f6d4c5 |
| institution | Directory Open Access Journal |
| issn | 2087-5517 |
| language | English |
| last_indexed | 2024-03-09T08:34:29Z |
| publishDate | 2012-12-01 |
| publisher | University of Brawijaya |
| record_format | Article |
| series | Journal of Tropical Life Science |
| spelling | doaj.art-e9879ead072749e299616637e0f6d4c52023-12-02T18:52:21ZengUniversity of BrawijayaJournal of Tropical Life Science2087-55172012-12-01237780Growth Adaptation of Two Indonesian Black Rice Origin NTT Cultivating In Organic Paddy Field, Malang-East JavaBudimanEndang ArisoesiloningsihRatno Bagus Edi WibowoThis research is aimed to study the growth adaptation of two Indonesian black rice NTT in origin which is cultivating in organic paddy field in Malang - East Java and its problems during a planting period. A descriptive exploratory research was conducted in two organic rice fields in Kepanjen District, Malang Regency. Those fields were grown with two different varieties of black rice NTT in origin namely, Laka and Woja Laka. Each rice field was recorded periodically. The growth was including the plant height, biomass, density of tiller, panicle and spikes, dry seed weight and the problem correlated to pest and climate’s limitation. The results showed that Woja Laka and Laka black rice varieties slightly gave a different growth pattern. Laka variety was taller than Woja Laka, i.e. the Laka could reach 200 cm of height, while the Woja Laka was maximum 150 cm of height. However, the density of Woja Laka tiller and its panicle were almost double than the Laka ones. The dry seed weight and spikes number of Woja Laka were much higher than in Laka ones. In terms of organic farming system, Laka rice seemed to be more sensitive towards the strong wind conditions and bird or rat attacks rather than Woja Laka. Both pests attacked on both black rice along growing period, but rat preferred to attack vegetative part, otherwise bird strongly disturbed during generative period.http://jtrolis.ub.ac.id/index.php/jtrolis/article/viewFile/52/70black ricegrowthLakaWoja Lakaorganic paddy field |
| spellingShingle | Budiman Endang Arisoesiloningsih Ratno Bagus Edi Wibowo Growth Adaptation of Two Indonesian Black Rice Origin NTT Cultivating In Organic Paddy Field, Malang-East Java Journal of Tropical Life Science black rice growth Laka Woja Laka organic paddy field |
| title | Growth Adaptation of Two Indonesian Black Rice Origin NTT Cultivating In Organic Paddy Field, Malang-East Java |
| title_full | Growth Adaptation of Two Indonesian Black Rice Origin NTT Cultivating In Organic Paddy Field, Malang-East Java |
| title_fullStr | Growth Adaptation of Two Indonesian Black Rice Origin NTT Cultivating In Organic Paddy Field, Malang-East Java |
| title_full_unstemmed | Growth Adaptation of Two Indonesian Black Rice Origin NTT Cultivating In Organic Paddy Field, Malang-East Java |
| title_short | Growth Adaptation of Two Indonesian Black Rice Origin NTT Cultivating In Organic Paddy Field, Malang-East Java |
| title_sort | growth adaptation of two indonesian black rice origin ntt cultivating in organic paddy field malang east java |
| topic | black rice growth Laka Woja Laka organic paddy field |
| url | http://jtrolis.ub.ac.id/index.php/jtrolis/article/viewFile/52/70 |
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