สืบค้น


Agriculture, Land, Resources


  
  
 
  
  

Etude de la Biologie des Sols des Forets Tropicales Seches et de Leur Evolution Apres Defrichement (Study of Soil Biology of Tropical Dry Forests and of their Evolution after Clearing)

โดย: Dommergues, Y
สำนักพิมพ์: Sixieme Congres de la Science du Sol, 1956
ปีที่พิมพ์: 1856

หัวเรื่อง:
agriculture
science
bibliographies
forestry
Africa

สาระสังเขป: Defines the biological characteristics of tropical dry forest and dense, humid tropical forest of Senegal. Describes differences in the nitrification and carbon metabolism of the two soils. Explains significance for ground nut or rice-cultivation and the need for mineral fertilizers and the burying of green manure.

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