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  Search result  Your search for [subject]Crop productivity returned 7 records.  
 
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  Book Symposium on potential productivity of field crops under different environments.

Los Baños, Laguna, Philippines: International Rice Research Institute (IRRI), 1983.

Subject: Cowpea -- Congresses0; Biological basis, Physical environment -- Crop productivity -- Congresses0; Growth and yield of field crops -- Congresses0; Cropping systems research setting -- Increasing productivity -- Congresses0; Crop productivity -- Different environments0; Oil palm -- Congresses0; Rice -- Congresses0; Wheat -- Congresses0; Bean, Field -- Congresses0; Sweet potato -- Congresses0; Chickpea -- Congresses0; Maize -- Congresses0; Sorghum -- Congresses0; Soybean -- Congresses0; Cassava -- Congresses0; Potato -- Congresses0; Yam -- Congresses0; Pigeonpea -- Congresses0; Groundnuts -- Congresses.

  
     
Relevance: 16.57%
 
     
  Book Symposium on potential productivity of field under different environment.

Los Baños, Laguna, Philippines: International Rice Research Institute (IRRI), 1983.

Subject: Bioenergitics of growth of seeds, fruits and storage organs04; Soil base for productivity estimates04; Physical environment04; Crop productivity04; Tropical crop breeding04; Growth and yield of field crops.

  
     
Relevance: 15.76%
 
     
  Thesis Assessing potential impact of changing climate on agricultural crop productivity in the Philippines.

by Salvacion, Arnold R.; College, Laguna: University of the Philippines Los Banos, 2009.

Subject: climate change -- Philippines; crop productivity -- Philippines; impact assessment.

  
     
Relevance: 12.27%
 
     
  Book Supporting papers: World Food and Nutrition study volume I.

Washington, D.C: National Academy of Sciences, 1977.

Subject: Food sources-aquatic; Crop productivity; Pest control; World food problem-solutions.

  
     
Relevance: 12.22%
 
     
  Book Crop productivity - research imperatives : an international conference sponsored by Michigan State University, Agricultural Experiment Station and The Charles F. Kettering Foundation, with the.

by Brown, A. W. A.; Yellow Springs, Ohio: Charles F. Kettering Foundation, 1975.

Subject: Field crops -- Congresses; Crop productivity -- Congresses.

  
     
Relevance: 12.10%
 
     
  Book Proceedings of the symposium on climate & rice.

Los Banos, Laguna, Philippines: International Rice Research Institute (IRRI), 1976.

Subject: Climate environmentof rice cultivation; Ability of rice varieties to climate; Physical environment of the rice crop; Environmental control of growth and yield; Climate stress on growth and yield; Climate and crop productivity; Climate effects on incidence -- Diseases and insects; Agriculture.

  
     
Relevance: 11.78%
 
     
  Analytics The utilization of indigenous sources of fertilizer materials in the region for soil amendments and crop productivity: Experiment 6. utilization of sesbania sp. as green manure for upland crops.

by Capucao, Lea H.;

Subject: Science and technology; Agricultural science; Sesbania sp; Fertilizers and other amendments; Crop productivity.

  
     
Relevance: 11.48%
 
     
 
         
         
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