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โครงการหนังสืออิเล็กทรอนิกส์ด้านการเกษตร เฉลิมพระเกียรติพระบาทสมเด็จพระเจ้าอยู่หัว







                                                     Thachin
                                                 Salawin 7%  Bang Pakong
                                                   1%           6%
                                                                      Chao Phraya
                                           Sakae Krang                   5%
                                               2%
                                                                        Chi
                                                Prachinburi             14%
                                                   13%
                                           Ping
                                            3%
                                      Pasak                                  East Coast Gulf
                                       3%                                        7%
                                                                           Khong
                                                                             2%
                                                        Mun
                                                        32%             Mae Klong
                                                                           5%


                   Figure 8.6 Share of blue water requirements for bioethanol production in 2021 classified by

                                                         watersheds




                                                    Thachin  Bang Pakong
                                                     5%        1%        Chao Phraya
                                            Prachinburi                     4%
                                                1%
                                                                      Chi
                                                                      16%











                                                      Mun
                                                      73%





                 Figure 8.7 Share of water deprivation potentials from bioethanol production in 2021 classified by
                                                         watersheds


               8.5 Recommendations to enhance water efficiency of bioethanol production in Thailand


                      For the sustainability of large scale bioethanol production in Thailand due to the policy

               mandate, it is necessary to enhance water resource management and efficiency across the entire



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