irrigated field造句怎么写

sluices connecting a reservoir with irrigated fields.

Improvement in farm production systems to develop higher-value agricultural production, including irrigated field crops, livestock, small-scale on-farm fish production and upland crops.

By 2000, there were 485 reservoirs with a total holding capacity of well over 6.716 billion cu m - 162 times and 200 times the 1949 figures, respectively. The total area of irrigated fields has been expanded to 3.388 million ha.