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  Search result  Your search for [author]Lapis, Delfin B. returned 7 records.  
 
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  Technical Report Varietal development of irrigated lowland rice cultivars using low input and optimum technology.

by Lapis, Delfin B.; College, Laguna: UPLB, 1988. var.p. -(PCARRD-ASSP Funded Proj.; Study 2).

Subject: ORYZA SATIVA; PLANT BREEDING; FERTILIZER APPLICATION; PEST RESISTANCE.

  
     
Relevance: 25.07%
 
     
  Technical Report deep penetrant.

by Lapis, Delfin B.; College, Laguna: UPLB, 1975. 33p. -(PCARR Proj. Rep. No. 20).

Subject: ORYZA SATIVA; PEST CONTROL; DEEP PENETRANT FERTILIZERS; FUNGICIDES; BLIGHTS.

  
     
Relevance: 22.81%
 
     
  Technical Report Wheat research and development program: varietal improvements: disease resistance.

by Lapis, Delfin B.; College, Laguna: UPLB, 1988. 62p. -(UPLB-ASSP- PCARRD Proj; Study 4).

Subject: WHEATS; DISEASE RESISTANCE.

  
     
Relevance: 22.81%
 
     
  Thesis Etiology of root rot of rice.

by Lapis, Delfin B.; Los Ba?os, Laguna, Philippines: University of the Philippines, 1965.

Subject: Root rot, Rice -- Etiology -- Oryza sativa -- Laguna, Bulacan, Pangasinan (Philippines); Rice diseases -- Oryza sativa -- Root rot, Etiology of -- Laguna, Bulacan, Pangasinan (Philippines).

  
     
Relevance: 18.55%
 
     
  Thesis Etiology of root rot of rice.

by Lapis, Delfin Bartolome, 1933-; 1965.

Subject: Rice -- Diseases and pests; Root-rot.

  
     
Relevance: 18.14%
 
     
  Visual Material Etiology of root rot of rice [microform].

by Lapis, Delfin Bartolome, 1933-; Quezon City: Photoduplication Service,University of the Philippines Library, 1976.

Subject: Rice -- Diseases and pests; Root-rot.

  
     
Relevance: 18.14%
 
     
  Book Standardized indexing methods for evaluation of resistance of rice varieties or hybrids to diseases and pests.

by Olivares, Jr., Florentino M.; [Manila: Government Printing Office, 1974.

Subject: Plant breeding; Rice.

  
     
Relevance: 12.90%
 
     
 
         
         
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