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http://krishi.icar.gov.in/jspui/handle/123456789/75018| Title: | Physiological effect of nitrogen application on aromatic rice |
| Other Titles: | Not Available |
| Authors: | Li, Z.L., Sarkar, R.K., Nayak, S.K., Ravi, I. |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | South China Agricultural University, Guangzhou ICAR::National Rice Research Institute ICAR::National Research Centre for Banana |
| Published/ Complete Date: | 1997-01-01 |
| Project Code: | Not Available |
| Keywords: | Nitrogen application, Aromatic rice, Non-aromatic rice, Physiological effect |
| Publisher: | Hindwai |
| Citation: | Li Zhilin, Sarkat R S, Nayak S K, Ravi I. Physiological effect of nitrogen application on aromatic rice Hua nan Nong ye da xue xue bao = Journal of South China Agricultural University. 1997 ;18(3):13-17,23. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | A comparison experiment with one non-aromatic and three aromatic varieties of rice under no nitrogen and nitrogen application showed that nitrogen application increased photosynthesis and respiration rates and nitrogen content of rice plants. However, the increase in photosynthesis the rate was not very significant. In comparison, the promotion of leaf respiration by nitrogen application of Ratna, non-aromatic rice, was significantly larger than that of HKR228, an aromatic rice variety. The respiration rate and nitrogen content of rice plants dropped remarkably during panicle initiation and heading periods. After heading the nitrogen contents of various parts of rice plants were arranged as follows: blade >panicle >sheath >culm . Basmati 370 had a small culm and a relatively higher plant height. The increase in plant height of this variety by the application of nitrogen was significantly larger than that of the other three varieties. This was one of the major physiological causes of difficulty in a further increase in the yield of scented rice of Basmati type. |
| Description: | The aromatic and non-aromatic rice response toward nitrogen was discussed. Application of a higher dose of N may not increase the yield of aromatic rice as it affects the lodging through the increase of plant height. |
| ISSN: | Not Available |
| Type(s) of content: | Article |
| Sponsors: | ICAR |
| Language: | Chinese |
| Name of Journal: | Journal of South China Agricultural University |
| Impact Factor: | 0.54 |
| Volume No.: | 18 (3) |
| Page Number: | Not Available |
| Name of the Division/Regional Station: | Plant Physiology and Biochemistry |
| Source, DOI or any other URL: | https://xuebao.scau.edu.cn/zr/hnny_zren/article/search?field=pin_yin_name&key=Ravi&from_year=1997&to_year=1997&ArticleSearch=Search |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/75018 |
| Appears in Collections: | HS-NRCB-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 1997-PHYSIOLOGICAL_EFFECT_OF_NITROGEN_APPLICATION_ON_AROMATIC_RICE.pdf | 173.08 kB | Adobe PDF | View/Open |
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