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โครงการหนังสืออิเล็กทรอนิกส์ด้านการเกษตร เฉลิมพระเกียรติพระบาทสมเด็จพระเจ้าอยู่หัว

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                        5 1   ÖćøðøąđöĉîÙčèõćó×ĂÜìĊęéĉî
                        ðøąđìýĕì÷ĕéšîĞćøąïïÖćøðøąđöĉîÙčèõćó×ĂÜìĊęéĉîìĊęðøąđìýÿĀøĆåĂđöøĉÖćĒúą FAO đךćöćĔßš
                 øüö 3 øąïï ÙČĂ
                               (1) ÖćøÝĞćĒîÖÿöøøëîąìĊęéĉî (Land Capability Classification) ×ĂÜ USDA
                               (2) ÖćøðøąđöĉîÙčèõćóìĊęéĉî êćöøąïï×ĂÜ United States Bureau of Reclaination : USBR )

                               (3) ÖćøðøąđöĉîÙčèõćó×ĂÜìĊęéĉîêćöøąïï×ĂÜ FAO

                        àċęÜêŠĂöćÖøöóĆçîćìĊęéĉîĕéšÝĆéìĞćøąïïÖćøÝĞćĒîÖÙüćöđĀöćąÿöÿĞćĀøĆïóČßđýøþåÖĉÝ×ċĚî àċęÜ
                 ðøąÖĂïéšü÷ ךćü óČßĕøŠ ĕöšñú ĒúąìčŠÜĀâšćđúĊĚ÷ÜÿĆêüŤëćüø ēé÷ĒïŠÜßĆĚîÙüćöđĀöćąÿöĂĂÖđðŨî 5 ßĆĚî ÙČĂ

                               ßĆĚîÙüćöđĀöćąÿöìĊę 1 đðŨîßĆĚîìĊęéĉîöĊÙüćöđĀöćąÿöéĊöćÖ (Soil very well suited)
                               ßĆĚîÙüćöđĀöćąÿöìĊę 2 đðŨîßĆĚîìĊęéĉîöĊÙüćöđĀöćąÿöéĊ (Soil well suited)
                               ßĆĚîÙüćöđĀöćąÿöìĊę 3 đðŨîßĆĚîìĊęéĉîöĊÙüćöđĀöćąÿöðćîÖúćÜ (Soil moderately suited)

                               ßĆĚîÙüćöđĀöćąÿöìĊę 4 đðŨîßĆĚîìĊęĕöŠÙŠĂ÷đĀöćąÿö (Soil poorly suited)
                               ßĆĚîÙüćöđĀöćąÿöìĊę 5 đðŨîßĆĚîìĊęĕöŠđĀöćąÿö (Soil unsuited)
                        ñúÖćøÝĞćĒîÖÙüćöđĀöćąÿö×ĂÜéĉîÿĞćĀøĆïìĞćÖćøđÖþêøĔîðøąđìýĕì÷ óïüŠć éĉîĔîóČĚîìĊęøćïúčŠö
                 ĀøČĂóČĚîìĊęøćï öĊÝĞćîüî 66.50 úšćîĕøŠ ĀøČĂøšĂ÷úą 20.75 ×ĂÜóČĚîìĊęðøąđìý éĉîïîóČĚîìĊęéĂîöĊÝĞćîüî
                 139.99 úšćîĕøŠ ĀøČĂøšĂ÷úą 43.66 ×ĂÜóČĚîìĊęðøąđìýìĊęđĀöćąÿöêŠĂÖćøđÖþêø (ÖøöóĆçîćìĊęéĉî, 2558:

                 300-303)

                        5 1 4 ÖćøÿĞćøüÝÖćøĔßšìĊęéĉî
                        ÖćøÿĞćøüÝÖćøĔßšìĊęéĉîĔîðøąđìýĕì÷öĊĀîŠü÷ÜćîĀúĆÖìĊęéĞćđîĉîÖćøĂ÷ĎŠ  2 ĀîŠü÷ÜćîÙČĂ ÖøöóĆçîćìĊęéĉî

                 ĒúąÿĞćîĆÖÜćîđýøþåÖĉÝÖćøđÖþêø
                        ÖøöóĆçîćìĊęéĉî (ÖĂÜîē÷ïć÷ĒúąĒñîÖćøĔßšìĊęéĉî, 2557: 1-7) öĊÖćøÝĞćĒîÖÖćøĔßšìĊęéĉîĂĂÖđðŨî 5
                 ðøąđõì ÙČĂ (1) óČĚîìĊęßčößîĒúąÿĉęÜðúĎÖÿøšćÜ (2) óČĚîìĊęđÖþêøÖøøö (3) óČĚîìĊęðśćĕöš (4) óČĚîìĊęîĚĞć Ēúą (5)

                 óČĚîìĊęđïĘéđêúĘé
                        ÿĞćîĆÖÜćîđýøþåÖĉÝÖćøđÖþêø (2560: 169,173)  ĕéšÝĞćĒîÖÖćøĔßšìĊęéĉîĂĂÖđðŨî 3 ðøąđõì ÙČĂ (1) ðśćĕöš
                 (2) ÖćøđÖþêø (3) đîČĚĂìĊęĔßšðøąē÷ßîŤîĂÖÖćøđÖþêø ĔîÿŠüî×ĂÜóČĚîìĊęÖćøđÖþêøĕéšÝĞćĒîÖĂĂÖđðŨî (1) îćךćü
                 (2) óČßĕøŠ (3) ÿüîñúĕöš/ĕöš÷Čîêšî (4) ÿüîñĆÖ /ĕöšéĂÖ/ ĕöšðøąéĆï Ēúą (5) đîČĚĂìĊęĔßšðøąē÷ßîŤìćÜ
                 ÖćøđÖþêøĂČęîė


                        5 1 5 ÖćøüćÜĒñîÖćøĔßšìĊęéĉî
                        ÖćøüćÜĒñîÖćøĔßšìĊęéĉîĕéšéĞćđîĉîÖćøēé÷ĀîŠü÷ÜćîêŠćÜė Āúć÷ĀîŠü÷Üćî àċęÜđðŨîÖćøÖĞćĀîéđ×ê
                 êćöĂĞćîćÝĀîšćìĊęìĊęÖĞćĀîéĕüšêćöÖãĀöć÷àċęÜðŦÝÝčïĆîöĊ 20 đ×ê ēé÷ĔßšĂĞćîćÝÖãĀöć÷ 19 ÞïĆï

                        ĔîÿŠüî×ĂÜÖøöóĆçîćìĊęéĉîĔîðŦÝÝčïĆîĕéšĔßšĀúĆÖÖćø×ĂÜ FAO öćéĞćđîĉîÖćø (FAO, 1996: 1-8)
                        ëċÜðŦÝÝčïĆîÖøöóĆçîćìĊęéĉî (2560) ĕéšéĞćđîĉîÖćøÝĆéìĞćĒñîÖćøĔßšìĊęéĉîöćĒúšü éĆÜîĊĚ
                               (1) ĒñîÖćøĔßšìĊęéĉîðøąđìýĕì÷
                               (2) ĒñîÖćøĔßšìĊęéĉîøąéĆïõćÙ 5 õćÙ

                               (3) ĒñîÖćøĔßšìĊęéĉîøąéĆïÝĆÜĀüĆé 73 ÝĆÜĀüĆé
                               (4) ĒñîÖćøĔßšìĊęéĉîúčŠöîĚĞćĀúĆÖ 25 účŠöîĚĞć
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