Similar Items: BHC and DDT Residues of Some Rice Crops and Soils in the Philippines
- Current policy and status of DDT use for malaria control in Ethiopia, Uganda, Kenya and South Africa
- Decomposition of Rice Residues in Tropical Soils. IV. the Effect of Rice Straw on Nitrogen Fixation By Heterotrophic Bacteria in Some Philippine Soils
- Atmospheric Nitrogen Fixation By Photosynthetic Microorganisms in a Submerged Philippine Soil
- Programa Regional de Acción y Demostración de opciones sostenibles para el control de la malaria sin el uso de DDT en México y América Central
- Nitrate and pesticide contamination of groundwater under rice-based cropping systems: past and current evidence from the Philippines
- Effect of Organic Matter Application and Water Regimes on the Transformation of Fertilizer Nitrogen in a Philippine Soil
Author: Del Rosario, Dafrosa A.
Author: Yoshida, Tomio
- Decomposition of rice residues in tropical soils. II. Immobilization of soil and fertilizer nitrogen by intact rice residue in soil
- Atmospheric Nitrogen Fixation By Photosynthetic Microorganisms in a Submerged Philippine Soil
- Estimation of N-2 fixation of soybean by comparison of different n-15 labeling methods
- Decomposition of Rice Residues in Tropical Soils. IV. the Effect of Rice Straw on Nitrogen Fixation By Heterotrophic Bacteria in Some Philippine Soils
- Effect of Organic Matter Application and Water Regimes on the Transformation of Fertilizer Nitrogen in a Philippine Soil
- BHC and DDT Residues of Some Rice Crops and Soils in the Philippines