Citation
Yeang H.Y., . and Ong S.H., . and Mohd Napi Daud, . Influence of meteorological factors around the time of hand-pollination on Hevea fruit-set. pp. 167-175. ISSN 0127-7065
Abstract
Stepwise multiple regression analysis of the 1975 cross PB 5/51 X RRIM 703 showed fruit-set success to be negatively correlated with evaporation on the day of hand-pollination and positively correlated with maximum temperature; also with maximum temperature two days after pollination and relative humidity the day before. The influences of evaporation and relative humidity on fruit-setting were confirmed using a non-parametric procedure of analysis involving twenty-two crossed carried out over five years. Evaporation was also associated with the disparity in fruit-set success between the annual main and secondary flowering seasons. However a causal relationship had not been ascertained in this instance
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Abstract
Stepwise multiple regression analysis of the 1975 cross PB 5/51 X RRIM 703 showed fruit-set success to be negatively correlated with evaporation on the day of hand-pollination and positively correlated with maximum temperature; also with maximum temperature two days after pollination and relative humidity the day before. The influences of evaporation and relative humidity on fruit-setting were confirmed using a non-parametric procedure of analysis involving twenty-two crossed carried out over five years. Evaporation was also associated with the disparity in fruit-set success between the annual main and secondary flowering seasons. However a causal relationship had not been ascertained in this instance
Additional Metadata
| Item Type: | Article |
|---|---|
| Additional Information: | 5 tables; Summary (En) |
| AGROVOC Term: | HEVEA |
| AGROVOC Term: | POLINIZACION |
| AGROVOC Term: | METEOROLOGIA |
| AGROVOC Term: | FRUTO/ EVAPORACION |
| AGROVOC Term: | TEMPERATURA |
| AGROVOC Term: | HUMEDAD RELATIVA |
| AGROVOC Term: | FLORACION |
| Depositing User: | Ms. Norfaezah Khomsan |
| Last Modified: | 24 Apr 2025 05:54 |
| URI: | http://webagris.upm.edu.my/id/eprint/18851 |
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