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• A review of soil degradation in the Philippines

  Victor B. Asio ⁽¹⁾, Reinhold Jahn ⁽²⁾, Federico O. Perez ⁽³⁾, Ian A. Navarrete ⁽⁴⁾, Sergio M. Abit Jr ⁽⁵⁾

  (1) Department of Agronomy and Soil Science, Visayas State University, Baybay City, Leyte 6521-A, Philippines, Philippines ,

  (2) Soil Science and Soil Protection Division, Institute of Agricultural and Nutritional Sciences, Martin Luther University Halle-Wittenberg, Weidenplan 14, 06108 Halle, Germany, Germany ,

  (3) College of Agriculture, Central Luzon State University, Munoz, Nueva Ecija, Philippines., Philippines ,

  (4) United Graduate School of Agricultural Sciences, Iwate University, Iwate 020-8550, Japan, Japan ,

  (5) Department of Agronomy and Soil Science, Visayas State University, Baybay City, Leyte 6521-A, Philippines, Philippines

  69-94

  2009-11-18

  DOI : 10.32945/atr3124.2009

  Abstract View : 41

  ATR 31(2):69-94(2009) downloads: 2
• Nutrient status of soils in the rain forest of Mt. Pangasugan, Leyte, Philippines

  Sabine Zikeli ⁽¹⁾, Victor B. Asio ⁽²⁾, Reinhold Jahn ⁽³⁾

  (1) Institute of Soil Science and Plant Nutrition, University of Halle-Wittenberg, 06108 Halle (Saale), Germany, Germany ,

  (2) Institute of Tropical Ecology, Visayas State College of Agriculture, Baybay 6521-A Leyte, Philippines, Philippines ,

  (3) Institute of Soil Science and Plant Nutrition, University of Halle-Wittenberg, 06108 Halle (Saale), Germany, Germany

  78-88

  2000-11-23

  Abstract View : 31

  ATR 22(1&2)78-88(2000) downloads: 0
• Soil biological activity under different land-uses in Leyte Philippines

  Carsten Marohn ⁽¹⁾, Reinhold Jahn ⁽²⁾, Joachim Sauerborn ⁽³⁾

  (1) 'University of Hohenheim, Institute of Plant Production and Agroecology in the Tropics and Subtropics, 70593 Stuttgart, Germany, Germany ,

  (2) ; University of Halle, Institute of Soil Sciences and Plant Nutrition, 06108 Halle/Saale, Germany, Germany ,

  (3) 'University of Hohenheim, Institute of Plant Production and Agroecology in the Tropics and Subtropics, 70593 Stuttgart, Germany, Germany

  1-13

  2006-05-17

  DOI : 10.32945/atr2811.2006

  Abstract View : 30

  ATR 28(1):1-13(2006) downloads: 0