To cope with the problem, the MOA asked agricultural departments of every level to collect all of their strength to channel water, enhance irrigation and fertilization.

为解决该问题，农业部门要求各级农业部门全力以赴，引导水流、确保灌溉及育种工作。

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Irrigation terraces made with surfaces that either slope like borders or are level like basins are one example.

梯式灌溉就是一个例子，这种灌溉把地面平整成有坡度的畦田，或水平的格田。

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Sand, gravel, clay, grass, drains, irrigation and a precise tracing on its slopes and surfaces create the ideal conditions for the sport of baseball at the highest level.

沙、砾石、粘土、草、排水、灌溉和对山坡及其表面精准的监控，使棒球运动的理想条件达到最优化。

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About 10m hectares of crops are lost each year because of the high level of salts in the water used for irrigation.

BBC: GM plant battles salt

At the local level, water-user associations responsible for the management and maintenance of irrigation canals have been set up with foreign help.

ECONOMIST: The heavy costs of non-co-operation