To amount of soil moisture consume, which was increased under different irrigation treatments, while decreased in a certain degree under covering membrane, covering grasses and pruning.
各灌水处理下的土壤耗水量均有一定程度增大，而覆膜、覆草和修剪下的土壤耗水量，则有一定程度的降低。
The change tendency of leaf area index of flue-cured tobacco assumed to "S" under different water amount by bunching irrigation.
不同水分处理下烤烟叶面积指数均呈“S”型变化趋势。
Whether the shallow layer of soil or the deep layer of soil, from 8:00 to 20:00, each treatment at different time, soil temperature were inverse ratio with water irrigation amount.
无论土壤浅层还是土壤深层，各不同处理在8：00 ~ 20：00之间各个时刻土壤温度的高低都与灌水量的多少成反比。
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