Treatments included conventional tillage, subsoiling, straw mulch, tied ridges, shallow pits surface and no tillage.
试验处理包括常规耕作、深松、秸秆覆盖、垄作、浅坑及免耕。
The proportion of evaporation to evaportransportation for conventional tillage was the highest and no tillage the lowest.
从蒸发占蒸散的比例看，翻耕蒸发比例高，免耕比例最低。
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