Water productivity responses and adaptation to climate change in the Lower Mekong Basin
A crop growth simulation model was used to study the impact of climate change for the period 2010,2050 on water productivity of rainfed rice. In general, the results suggest that water productivity of rainfed rice may increase significantly in the upper basin in Laos and Thailand and may decrease in the lower basin in Cambodia and Vietnam. Significant net increases in water productivity can be achieved by applying simple adaptation options such as shifting the planting dates, applying supplementary irrigation, and increasing fertilizer inputs.
Main Authors: | , , |
---|---|
Format: | Journal Article biblioteca |
Language: | English |
Published: |
Informa UK Limited
2012-01
|
Subjects: | water, climate change, adaptation, simulation models, rainfed farming, rice, planting date, irrigation, fertilizer application, |
Online Access: | https://hdl.handle.net/10568/34747 https://www.tandfonline.com/doi/abs/10.1080/02508060.2012.645192#.UnUSPPmnrzJ https://doi.org/10.1080/02508060.2012.645192 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|