ITS ABOUT THE CLASSIFICATION OF RICE CULTURE SYSTEM IN THE WORLD.

2.  RAINFED
 IRRIGATED

3.  UPLAND= WITHOUT STANDING WATER
LOWLAND=WITH 5-50 C OF THE
STANDING WATER
DEEP WATER=WITH MORE THAN 51 CM
TO 5-6 M OF STANDING WATER

4.  UPLAND =DRY LAND WHERE
MOISTURE IN SOIL IS LOW
LOWLAND= WET LAND WHERE THE
MOISTURE OF SOIL IS HIGH

6. LOWLAND RICE =WITH SEMI DWARF
TO MIDDLE TO TALL PLANT(1M-2M)
UPLAND RICE=WITH PLANT MEDIUM
TO TALL HEIGHT(130CM-150CM)
DEEP WATER RICE= PLANT HEIGHT
MEDIUM TO TALL
FLOATING RICE=PLANT ARE TALL IN
STANDING WATER(5-6M) WITHOUT
STANDING WATER(MORE THAN 150CM)