Sugar production and reproductive phenology of Nypa fruticans Palmae


Citation

Nadirah Abd Manaf, . and Maycock Colin R., . and Berhaman Ahmad, . (2016) Sugar production and reproductive phenology of Nypa fruticans Palmae. [Proceedings Paper]

Abstract

Nipa Nypa fruticans has been traditionally used for multiple purposes from roofing material to foods. The palm produced sugar sap nira which is produced by traditional method of massaging. The study was conducted to explore new method to produce nira using heat. In addition we also observed the reproductive phenology of nipa palms from July 2014 to July 2015 to determine the best period for tapping. The palm was suitable for tapping in June until December where dry season begins until the start of rainy season. The period of massaging the fruit stalk to obtain high volume of nira sap is within 137 days SD27.3 n18 when the endosperms are soft and jelly-like. Traditional method produced better sap yield compared to heated method. However heated method generated higher sugar content of nira.


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Abstract

Nipa Nypa fruticans has been traditionally used for multiple purposes from roofing material to foods. The palm produced sugar sap nira which is produced by traditional method of massaging. The study was conducted to explore new method to produce nira using heat. In addition we also observed the reproductive phenology of nipa palms from July 2014 to July 2015 to determine the best period for tapping. The palm was suitable for tapping in June until December where dry season begins until the start of rainy season. The period of massaging the fruit stalk to obtain high volume of nira sap is within 137 days SD27.3 n18 when the endosperms are soft and jelly-like. Traditional method produced better sap yield compared to heated method. However heated method generated higher sugar content of nira.

Additional Metadata

[error in script]
Item Type: Proceedings Paper
AGROVOC Term: Palmae
AGROVOC Term: Nypa fruticans
AGROVOC Term: Nipa palm
AGROVOC Term: Mangrove forests
AGROVOC Term: Production
AGROVOC Term: Traditional technology
AGROVOC Term: Palm sugar
AGROVOC Term: Phenology
AGROVOC Term: Plant reproductive organs
Geographical Term: MALAYSIA
Depositing User: Ms. Suzila Mohamad Kasim
Last Modified: 24 Apr 2025 05:16
URI: http://webagris.upm.edu.my/id/eprint/13775

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