KATO Hidemasa 加藤秀正

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加藤秀正カトウヒデマサ

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Researcher Number	20008014
External Links
Affiliation (based on the past Project Information) *help	1992 – 1995: 宇都宮大学, 農学部, 教授 1987: 宇都宮大学, 農学部, 助教授 1986: 宇都宮大, 農学部, 助教授
Review Section/Research Field	Principal Investigator 林学 / Plant nutrition/Soil science / 土壌・肥料
Keywords	Principal Investigator 土壌溶液 / 森林土壌 / 複層林 / 混交林 / スギ林 / 塩基の蓄積 / 地力培養 / 酸性矯正 / 養分富化 / Forest soil … More / Multi storied stand / Mixed stand / Sugi / Base accumulation / Increase of soil fertility / Neutralization of soil acidity / 化学平衡 / 単核アルミニウム種 / 多核体アルミニウム種 / 繰り返し計算法 / 近似計算法 / 平衡定数 / 単核種アルミニウム / 多核種アルミニウム / 多核アルミニウム種 / 植物毒性アルミニウム / chemical equilibrium / mononuclear Al species / polynuclear Al species / soil solution / sucessive approximation / 土壌溶液リン酸濃度 / 土壌溶液論的上限 / 栽培上の適正上限 / 溶解平衡 / リン酸の強度因子・容量因子 / 最高収量 / 生育障害 / 有効態リン酸(トルオーグ法) Less

Research Projects
(3 results)
Co-Researchers
(1 People)

Aluminum species in soil solution and their formation conditions.Principal Investigator
- Principal Investigator
  
  KATO Hidemasa
- Project Period (FY)
  1994 – 1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  Utsunomiya University
Effects of Tending Practices of Multi Storied and a Mixed Stands on Chemical Properties of Forest SoilsPrincipal Investigator
- Principal Investigator
  
  KATO Hidemasa
- Project Period (FY)
  1992 – 1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  林学
- Research Institution
  Utsunomiya University
畑土壌におけるリン酸の理論的上限と適正上限に関する研究Principal Investigator
- Principal Investigator
  
  加藤秀正
- Project Period (FY)
  1985 – 1987
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  土壌・肥料
- Research Institution
  Utsunomiya University

1. HIRAI Hideki (20208804)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results