Better Farming Series 21. Wet Paddy or Swamp Rice (FAO, 1977, 40 p.): How to get good yields

Better Farming Series 21. Wet Paddy or Swamp Rice (FAO, 1977, 40 p.)

How to get good yields

		(introduction...)
		Layout of a water control system for a rice field
		Building the dams
		Digging the main irrigation channels
		Digging the main drain
		Digging distribution channels and feeder drains
		Laying out checks