When the SMP at 0.2 m depth immediately under drip emitter was controlled between-25 and-35 kPa,cucumber showed the most resistant to salinity,and cucumber yield decreased about 3% for 1 dS/m increase of ECi.

 
  • 当滴头下0.;2 m深度土壤基质势控制在-25~-35kPa时;黄瓜表现出来的耐盐性最强;EC每升高1 dS/m产量大约降低3%25。
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