1. Squash yield, nutrient content and soil fertility parameters in response to methods of fertilizer application and rates of nitrogen fertigation

   • Munir Jamil Mohammad

   OriginalPaper Pages: 99 - 108

2. Late season nitrogen fertilization of soybeans: effects on leaf senescence, yield and environment

   • Flavio H. Gutiérrez-Boem
   • Javier D. Scheiner
   • Raúl S. Lavado

   OriginalPaper Pages: 109 - 115

3. Dynamics of copper fractions and solubility in a savanna soil under continuous cultivation

   • John O. Agbenin
   • Peter Felix-Henningsen

   OriginalPaper Pages: 117 - 125

4. Nitrogen fertilizer equivalencies of organics of differing quality and optimum combination with inorganic nitrogen source in Central Kenya

   • J.M. Kimetu
   • D.N. Mugendi
   • J.B. Kungu

   OriginalPaper Pages: 127 - 135

5. Litter fall, litter stocks and decomposition rates in rainforest and agroforestry sites in central Amazonia

   • Christopher Martius
   • Hubert Höfer
   • Werner Hanagarth

   OriginalPaper Pages: 137 - 154

6. Fluxes of CO₂ and CH₄ in soil profiles of a mountainous watershed of Nepal as influenced by land use, temperature, moisture and substrate addition

   • B.M. Shrestha
   • B.K. Sitaula
   • R.M. Bajracharya

   OriginalPaper Pages: 155 - 164

7. Microbial biomass carbon, nitrogen and phosphorus in the soil profiles of different vegetation covers established for soil rehabilitation in a red soil region of southeastern China

   • F.E. Wang
   • Y.X. Chen
   • Q. Lin

   OriginalPaper Pages: 181 - 189

8. The combined effect of fertiliser nitrogen and phosphorus on herbage yield and changes in soil nutrients of a grass/clover and grass-only sward

   • René Schils
   • Paul Snijders

   OriginalPaper Pages: 165 - 179

9. Ammonia emissions after application of human urine to a clay soil for barley growth

   • Lena Rodhe
   • Anna Richert Stintzing
   • Staffan Steineck

   OriginalPaper Pages: 191 - 198