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  Search result  Your search for [subject]Tobacco -- Fertilizers and manures returned 8 records.  
 
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  Thesis Effects of varying moisture and nitrogen levels on the morphological and yield components of tobacco (Nicotiana tabacum L.), 1980.

by Rodriguez, Vicente C., Jr.; 1980.

Subject: Nitrogen fertilizers; Tobacco -- Fertilizers and manures; Tobacco -- Moisture.

  
     
Relevance: 25.26%
 
     
  Book Effects of varying moisture and nitrogen levels on the morphological and yield components of tobacco (Nicotiana tabacum L.).

by Rodriguez, Vicente C. (Vicente Castro), 1942-;

Subject: Tobacco -- Moisture; Tobacco -- Analysis and chemistry; Tobacco -- Fertilizers and manures.

  
     
Relevance: 24.16%
 
     
  Thesis Response of cigar filler tobacco varieties (Nicotiana tabacum L.) grown in alluvial soils to NPK fertilization.

by Agbisit, Filemon T.; 1982.

Subject: Tobacco -- Fertilizers and manures; Tobacco -- Varieties.

  
     
Relevance: 23.71%
 
     
  Thesis Inorganic fertilizer and crop residue soil ameliorants on tobacco budworm (Helicoverpa assulta guenee) leaf damage in tobacco(Nicotiana tabacum L.).

by Sta. Cruz, Pompe C.; 1982.

Subject: Tobacco -- Fertilizers and manures; Corn -- Earworm; Tobacco -- Diseases and pests; Helicoverpa assulta.

  
     
Relevance: 23.47%
 
     
  Thesis The Effect of different nitrogenous commercial inorganic fertilizers in cigar filler tobacco seedlings.

by Pagallamman, Cecilio B.; 1982.

Subject: Tobacco -- Fertilizers and manures; Seedlings -- Transplanting.

  
     
Relevance: 21.92%
 
     
  Thesis Iron, manganese and zinc amelioration on the yield and quality of Burley tobacco (Nicotiana tabacum cv. Burley 21) grown under field condition.

by De Vera, Emil P. (Emil Pimentel).; 1982.

Subject: Tobacco -- Fertilizers and manures; Soils -- Iron content; Soils -- Manganese content; Soils -- Zinc content.

  
     
Relevance: 17.07%
 
     
  Thesis Response of Virginia tobacco (Nicotiana tabacum L.VAR, MRS-3) to levels and methods of iron and zinc application.

by Austria, Basilio R.; 1982.

Subject: Tobacco -- Fertilizers and manures; Plants, Effect of iron on; Plants, Effect of chemicals on.

  
     
Relevance: 16.46%
 
     
  Thesis The Effect of iron and zinc application on Virginia tobacco (Nicotiana tabacum var-Spheight G-28) grown on soils with different pH.

by Consolacion, Evangeline C. (Evangeline de la Cuesta).; College, Laguna: E.C. Consolacion, 1980.

Subject: Tobacco -- Fertilizers and manures; Plants, Effect of iron on; Plants -- Effect of minerals on.

  
     
Relevance: 16.46%
 
     
 
         
         
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