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  Search result  Your search for [subject]Tillage -- Philippines returned 5 records.  
 
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  Thesis Agronomic and economic evaluations of zero and concventional tillage in corn production.

by Oliveros, Ramos A.; 1982.

Subject: Tillage -- Philippines; Corn -- Irrigation; No-tillage -- Philippines.

  
     
Relevance: 14.55%
 
     
  Thesis Influence of tillage, mulching, weed control methods and butachlor application on certain soil properties, weeds and performance of upland rice.

by Olofintoye, Joseph A.; 1982.

Subject: Tillage -- Philippines; Mulching; Rice -- Irrigation; Rice -- Soils; No-tillage -- Philippines.

  
     
Relevance: 14.02%
 
     
  Visual Material Circular sobre roturaciones.

by Sibal, Marcelo; Quezon City: University of the Philippines Library, 1977.

Subject: Tillage -- Philippines -- Cagayan.

  
     
Relevance: 11.22%
 
     
  Book The Philippines recommends for conservation farming in the sloping lands Vol. 1 Contour farming.

Los Baños, Laguna: Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, 2001.

Subject: Conservation tillage -- Philippines04; Contour farming04; Sloping land.

  
     
Relevance: 9.78%
 
     
  Visual Material Effects of the different tillage techniques on the efficiency of weed control and nitrogen uptake in transplanted rice [microform].

by Castroverde, Yolanda LUmanug, 1951-; Quezon City: Photoduplication Service, University of the Philippines Library, 1980.

Subject: Tillage -- Philippines -- Research; Rice -- Philippines -- Planting; Rice -- Philippines -- Fertilizers and manures; rice research -- Philippines.

  
     
Relevance: 9.54%
 
     
 
         
         
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