Citation
Adam Puteh, . and Normaliana Jali, . and Rosli Mohamad, . and Nuzuliati Samsudin, . Response of rice pollen to water stress during anthesis. 31-. ISSN 0128-9322
Abstract
Oryza sativa L. varieties MR84 and MR219 and weedy rice strains from Seberang Perak Kuala Pilah and Tanjung Karang were observed for differences in general pollen morphology when subjected to water stress during anthesis on pollen aperture size. In general no apparent difference in pollen morphology was observed between cultivated varieties and the weedy stains both had isodiametric aperture with 5.7 m in diameter. Tanjung Karang strain however had a slightly bigger aperture size. Water stressed the plants during anthesis resulted in greater reduction in pollen aperture size in the study indicated that weedy rice strains seemed able to withstand water stress better during anthesis compared to the cultivated rice varieties.
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Abstract
Oryza sativa L. varieties MR84 and MR219 and weedy rice strains from Seberang Perak Kuala Pilah and Tanjung Karang were observed for differences in general pollen morphology when subjected to water stress during anthesis on pollen aperture size. In general no apparent difference in pollen morphology was observed between cultivated varieties and the weedy stains both had isodiametric aperture with 5.7 m in diameter. Tanjung Karang strain however had a slightly bigger aperture size. Water stressed the plants during anthesis resulted in greater reduction in pollen aperture size in the study indicated that weedy rice strains seemed able to withstand water stress better during anthesis compared to the cultivated rice varieties.
Additional Metadata
| Item Type: | Article |
|---|---|
| Additional Information: | 1 table |
| AGROVOC Term: | RICE |
| AGROVOC Term: | ORYZA SATIVA |
| AGROVOC Term: | WATER AVAILABILITY |
| AGROVOC Term: | FLOWERING |
| AGROVOC Term: | POLLEN |
| AGROVOC Term: | SEEDLINGS |
| AGROVOC Term: | DROUGHT STRESS |
| AGROVOC Term: | MALAYSIA ARROZ |
| AGROVOC Term: | ORYZA SATIVA |
| AGROVOC Term: | DISPONIBILIDAD DEL AGUA |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 06:26 |
| URI: | http://webagris.upm.edu.my/id/eprint/21187 |
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