90週年-桃園水利文物館
田間需水量
項目
ITEM一期作
FIRST CROP二期作
SECOND CROP輕粘土
LIGHT CLAY SOIL粘質壤土
CLAY LOAM砂質粘壤土
SANDY CLAY LOAM砂質壤土
SANDY LOAM輕粘土
LIGHT CLAY SOIL粘質壤土
CLAY LOAM砂質粘壤土
SANDY CLAY LOAM砂質壤土
SANDY LOAM秧 田
SEEDING BED折合本田面積比率
RATIO OF SEEDING BED
TO RICE GROWING AREA1/25
1/25
秧田整地(供給一次)
LAND PREPARTATION(ONE APPLICATION)200mm
200mm
秧回補給水
IRRIGATION WATER日供水深
WATER DEPTH PER DAY15mm
15mm
期距
INTERVAL4DAYS(天)
4DAYS(天)
灌溉日數
TIME OF IRRIGATION4DAYS(天)
15DAYS(天)
折合本田面積之秧田水深
WATER DEPTH CONSUMPTION
TO RICE GROWING AREA32mm
17mm
浸田
SOAKING FOR
LAND PREPARATION一次
FIRST TIME100mm
100mm
二次
SECOND TIME50mm
50mm
整田
LAND PREPARATION30mm
180mm
30mm
180mm 本田
GROWING FIELD日水深
WATER DEPTH PER DAY自插秧完30天內
WITHIN 30DAYS AFTER
TRANSPLANTATION7.2mm
7.6mm
8.1mm
10.1mm
7.6mm
8.1mm
10.8mm
10.8mm
自插秧完31天後
31DAYS AFTER
TRANSPLANTATION6.0mm
6.4mm
6.7mm
8.4mm
6.4mm
6.7mm
7.0mm
9.0mm
期距
INTERVAL自插秧完30天內
WITHIN 30DAYS AFTER TRANSPLANTATION3DAYS(天)
3DAYS(天)
自插秧完31天後
31DAYS AFTER
TRANSPLANTATION6DAYS(天)
6DAYS(天)
本田期間總水深
TOTAL WATER DEPTH IN RICE GROWING FIELD PERIOD756mm
804mm
846mm
1,059mm
740mm
779mm
812mm
1,044mm
該期作折合本田面積總水深
TOTAL WATER DEPTH968mm
1,016mm
1,058mm
1,271mm
937mm
976mm
1,009mm
1,241mm