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研究表明：碟形凹面移栽培土与地膜覆盖配套技术具有明显的聚水作用，能够将烤烟大田前中期有限的自然降水聚集于根际，提高了地膜覆盖栽培条件下降水的利用率，对烟株生长具有明显促进作用；采用隔行灌溉技术，既可满足烟株旺盛生长、成熟对水分的需求，又可避免灌后可能出现的涝渍对烟株根系的伤害。采用碟形凹面移栽培土与地膜覆盖配套技术和隔行灌溉技术达到了节水生产目的。
The results showed that the disc-shaped concave transplanting soil and plastic film mulching technology had obvious water-gathering effect, which could accumulate limited natural precipitation in the middle and early stage of flue-cured tobacco in the rhizosphere and improve the utilization rate of precipitation under plastic mulch. Strain growth has a significant role in promoting; use of interlacing irrigation technology, not only to meet the strong growth of tobacco plants, mature water demand, but also to avoid possible waterlogging after the root damage of tobacco plants. The use of disc-shaped concave transplanting soil and mulching cover supporting technology and interlacing irrigation technology to achieve the purpose of water-saving production.