Search Results
 
  Search result  Your search for [subject]Nitrogen fertilizers -- Philippines returned 3 records.  
 
Sort by:  
 
     
  Book Time of nitrogen application on dry seeded rice grown after mungbean established at different tillage levels.

by Piroge, Suvanjinda, 1951-;

Subject: Rice -- Philippines -- Fertilizers and manures; Nitrogen fertilizers -- Philippines.

  
     
Relevance: 17.30%
 
     
  Analytics Increasing fertilizer / nitrogen and insecticide.

by De Datta, S. K.;

Subject: insecticide. -- Research -- Philippines; Crops and nitrogen -- Philippines; Nitrogen fertilizers -- Philippines; Rice -- Yields; Plants, Effect of nitrogen on -- Philippines; Plants, Effect of insecticide on -- Philippines.

  
     
Relevance: 16.80%
 
     
  Book Effect of nitrogen and phosphorus ratios on the productivity of brackishwater fishponds.

by Saclauso, Crispino A., 1953-;

Subject: Fish ponds -- Philippines; Fish culture -- Philippines; Nitrogen fertilizers -- Philippines; Phosphatic fertilizers -- Philippines.

  
     
Relevance: 16.07%
 
     
 
         
         
Online Catalog
Basic Search
Advanced Search
Browse Subjects
Book Cart
 
         

Text Size:
S  -  M  -  L
Copyright © 2004-2024. Philippine eLib Project
Host: U.P. Diliman University Library