Application of Micro-sprinkler Irrigation in Tea Garden in Mountainous Area of East Shandong
LI De-xin
LIU Ji-quan
ZHU Xin-he
ZHAO Cheng-li
Abstract：Research and demonstration conducted in East Shandong in 1999 and 2000 showed that micro-sprinkler was a very suitable irrigation system for tea gardens in mountainous areas. At average,irrigation water application were reduced about 50.3% and yield raised about 42.2% by micro-sprinkler irrigation, compared with surface irrigation. Irrigation water use efficiency also raised from 0.057 kg/m3 in surface irrigation to 0.208 kg/m3 in micro-sprinkler irrigation, a raising of 264.9%。
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Publication Date：2001-01-01
Online Publishing Date：2026-09-12(First online date of this platform, not the publication date of the document)
Pages：3( 78-80 )