Definition
The surface area of rice fields used for agriculture, is the total of questions 1.a (1) to 1.a (5).
Irrigated rice fields include technically irrigated rice field, semi-technical irrigation, simple (PU =
Pekerjaan Umum = Public Works) and non-PU (non-Public Works). The rice field used for agriculture covers rice fields that were farmed during the last year or those temporarily not undertaken for agriculture.
Pasang surut (rise and fall of the tides) rice fields are rice fields that is iirgated by river water which is influenced by the rise and fall of the sea tides.
Tadah Hujan (Rainwater storage) rice field is a rice field whose irrigation depends on rainwater.