섬유

canopy temperature response to water stress under partial canopy

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 234
unstressed baselines of the crop water stress index for cotton under full ground cover have slopes about twice those under partial canopy cover. these results were consistent between four strains and one commercial variety and were caused by a more aerodynamically rough canopy under partial ground cover. the roughness length and displacement height values for partial ground cover were much larger than those currently based only on height. these results show that partial canopy is a very complex system and values of crop water stress index would have to be interpreted very carefully. (author abstract) 19 refs
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