:::
:::
各期作不同土質灌溉水深一覽表
項目
ITEM |
一期作
FIRST CROP |
二期作
SECOND CROP |
輕粘土
LIGHT CLAY |
粘質壤土
CLAY LOAM |
砂質粘壤土
SANDY CLAY |
砂質壤土
SANDY LOAM |
輕粘土
LIGHT CLAY |
粘質壤土
CLAY LOAM |
砂質粘壤土
SANDY CLAY |
砂質壤土
SANDY LOAM |
秧 田
SEEDING BED |
折合本田面積比率
RATIO OF SEEDING BED |
1/25 |
1/25 |
秧田整地(供給一次)
LAND PREPARATION |
200mm |
200mm |
秧田補給水
IRRIGATION WATER |
日供水深
DEPTH/DAY |
15mm |
15mm |
期距
INTERVAL |
4 DAYS(天) |
4 DAYS(天) |
灌溉日數
TIME |
4 DAYS(天) |
15 DAYS(天) |
折合本田面積之秧田水深
WATER DEPTH CONSUMPTION |
32mm |
17mm |
浸田
SOAKING |
一次 (FIRST) |
100mm |
100mm |
| 二次 (SECOND) |
50mm |
50mm |
整田
LAND PREPARATION |
30mm |
180mm |
30mm |
180mm |
本田
GROWING FIELD |
日水深
DEPTH/DAY |
插秧後30天內 |
7.2mm |
7.6mm |
8.1mm |
10.1mm |
7.6mm |
8.1mm |
10.8mm |
10.8mm |
| 插秧31天後 |
6.0mm |
6.4mm |
6.7mm |
8.4mm |
6.4mm |
6.7mm |
7.0mm |
9.0mm |
期距
INTERVAL |
30天內 |
3 DAYS(天) |
3 DAYS(天) |
| 31天後 |
6 DAYS(天) |
6 DAYS(天) |
本田期間總水深
TOTAL DEPTH (PERIOD) |
756mm |
804mm |
846mm |
1,059mm |
740mm |
779mm |
812mm |
1,044mm |
該期作折合本田總水深
GRAND TOTAL DEPTH |
968mm |
1,016mm |
1,058mm |
1,271mm |
937mm |
976mm |
1,009mm |
1,241mm |