Simple Search:

Spatial and Temporal Aspects of Evapotranspiration in Tanjung Karang Paddy Field, Peninsular Malaysia.


Citation

Ahmad, Desa and Wayayok, Aimrun and Mohd Soom, Mohd Amin and Abdullahi, Abubakar Sadiq (2013) Spatial and Temporal Aspects of Evapotranspiration in Tanjung Karang Paddy Field, Peninsular Malaysia. International Journal of Science, Engineering and Technology Research, 2 (2). pp. 473-479. ISSN 2278-7798

Abstract / Synopsis

Evapotranspiration ET c of rice was measuredusing microlysimeter in TAKRIS, Malaysia. Values of ETobtained are from 4.8 to 6.2 mm/d from all sectors of theirrigation scheme and irrespective of the season. Normality of data distribution was tested using descriptive statisticalparameters. Mean, standard deviation, variance skewness andkurtosis were calculated. The skewness is in the range of 0.22 to-0.96, -1.79 to -0.80 and -1.59 to -0.45 for three seasonsrespectively. The values were within the conventionalacceptable limit of ± 2. The results of one-way ANOVAindicates that ET data for the three seasons was significantlydifferent at the p< 0.05 level (F = 4.65 and p = 0.011). ThePost-hoc comparison using Tukey HSD, Scheffe and Bonferronitest indicated that the mean ET values for wet season (M = 5.05mm/d, SD = 0.84) and mid-season (M = 5.47 mm/d, SD = 0.85)are significantly different, whereas off season (M = 5.24 mm/d,SD = 0.90) did not differ significantly from either wet ormid-season. The study shows a good water management in the TAKRIS.


Download File

[img]
Preview
PDF (Abstract)
Spatial and Temporal Aspects of Evapotranspiration in Tanjung Karang Paddy Field.pdf

Download (85kB) | Preview

Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
Keywords: Evapotranspiration; Growth Stage; Irrigation; Microlysimeter; Normality Test
Depositing User: Muizzudin Kaspol
Date Deposited: 12 Jun 2014 20:50
Last Modified: 18 Sep 2015 15:44
URI: http://psasir.upm.edu.my/id/eprint/28516
Statistic Details: View Download Statistic

Actions (login required)

View Item View Item