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  Search result  Your search for [subject]Forest soils -- Fertilization returned 4 records.  
 
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  Thesis Effects of fertilizer on the growth and survival of mahogany (Swieteria macrophylla King.) seedlings under grassland condition, 1982.

by Yao, Calixto E.; 1982.

Subject: Forest soils -- Fertilization; Mahogany -- Fertilizers and manures.

  
     
Relevance: 21.55%
 
     
  Thesis Relationship between soil-tissue analysis and growth of Benguet pine (pimus kesiya royle ex gordon).

by Marquez, Alicia C.; 1980.

Subject: Pine -- Philippines. -- Benguet; Plant -- Soil relationships; Forest soils -- Fertilization; Manures -- Analysis.

  
     
Relevance: 20.67%
 
     
  Book The effect of fertilization on some physical, anatomical and chemical properties of gmelina arborea Roxb.

by Alonzo, Dominador S., 1942-;

Subject: Gmelina; Forest soils -- Fertilization; Trees -- Philippines -- Carranglan, Nueva Ecija -- Fertilizers and manures.

  
     
Relevance: 20.46%
 
     
  Thesis Responses of bagras (eucalyptus deglupta blume) seedlings to ammonium & nitrate-nitrogen sources.

by Flores, Mariano P.; 1980.

Subject: Bagras; Forest soils -- Fertilization; Plants, Effet of nitrates on; Plants -- Effect of ammonium sulphate on.

  
     
Relevance: 17.44%
 
     
 
         
         
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