In AWD method, timing of height remained similar in transplanting stage irrigation was based on the water depth in the irrespective of water management practice, field water tube installed in each plot. [...] The individual effect of water management In this study, the yield of AWD method was not significant for plant/hill component being less than CF was reasonable because of in 2016, but the individual effect of water the drying conditions in 2017, during which the management was highly significant in 2017 (P ≤ panicle initiation and flowering stages of the rice 0.05), when rice grown under AWD metho. [...] total amount of water required for integration There was significant difference in panicle was closely dependent on the influence of length of water management practices in 2016, water management techniques used in each while the individual effect of water management case (P<0.05). [...] The individual A significantly higher WP of 1.28 kg/m3 in effect of water management was not significant 2016 and 1.09 kg/m3 in 2017 was observed in for yield in either year. [...] In 2017, with less rainfall of by water management techniques, but also 395.0 m3/ha, the water consumption in AWD environmental factors in the plants’ growth Table 4: Summary of water consumption and water productivity Water consumption (m3/ha) Water Water Treatments Irrigation Precipitation Total Saving (%) productivity water (millimeter) AWD-2016 4,357.52b 735.00 (73.50) 5,092.52 27.20 1.28 CF-2.
- Pages
- 8
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- Malaysia
