J-GLOBAL ID:200904068095002695  Research Project code:0150004093 Update date:Nov. 10, 2009

Rationalization of manure in the tea garden for Gyokuro and Tencha (powdered tea) with use of coated urea

Study period:1994 - 1999
Organization (1):
Investigating Researcher (3):
Research field (1): Others
Research overview:
Maintaining the quality level, manure system of less nitrogen fertilizer in tea garden is urged from the viewpoint of environment conservation. So cultivation with less fertilizer is studied using coated urea on the yield of first crop, influence on quality and change of inorganic nitrogen in the soil.
Research program: Ordinary Research

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