selected publications
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article
- Cassava (Manihot esculenta) transcriptome analysis in response to infection by the fungus Colletotrichum gloeosporioides using an oligonucleotide-DNA microarray. Journal of Plant Research. 129:711-726. 2016
- Genome-wide discovery and information resource development of DNA polymorphisms in cassava.. PLOS ONE. 8. 2013
- Transcriptome Analysis Using a High-Density Oligomicroarray under Drought Stress in Various Genotypes of Cassava: An Important Tropical Crop. DNA Research. 19:335-345. 2012
- ESTIMATION OF N-2 FIXATION IN SOYBEAN AND COWPEA BY USING SOIL RESIDUAL N-15. Soil Science and Plant Nutrition. 36:375-381. 1990
- ESTIMATION OF N-2 FIXATION OF SOYBEAN BY COMPARISON OF DIFFERENT N-15 LABELING METHODS. Soil Science and Plant Nutrition. 36:383-388. 1990
- Nitrogen fixation throughout growth, and varietal differences in nitrogen fixation by the rhizosphere of rice planted in pots. Plant and Soil. 48:613-619. 1977
- Field technique using the acetylene reduction method to assay nitrogenase activity and its association with the rice rhizosphere. Plant and Soil. 47:519-526. 1977
- Effect of deep placement of ball-type fertilizer at different growth stages on yield and yield components of the rice plant in the Philippines. Plant and Soil. 47:351-361. 1977
- In situ acetylene-ethylene assay of biological nitrogen fixation in lowland rice soils. Plant and Soil. 47:239-244. 1977
- Transformation of soil and fertilizer nitrogen in paddy soil and their availability to rice plants. Plant and Soil. 47:113-123. 1977
- An assay technique of measurement of nitrogenase activity in root zone of rice for varietal screening by the acetylene reduction method. Plant and Soil. 46:127-134. 1977
- Increasing efficiency of fertilizer nitrogen in flooded tropical rice 1977
- Molecular nitrogen content in a submerged rice field. Plant and Soil. 42:653-660. 1975
- MOVEMENT OF ATMOSPHERIC NITROGEN IN RICE PLANTS 1975
- Nitrogen fixation (tie-up) by rice straw incorporated in soil 1975
- Effect of organic matter on the biodegradation of some organochlorine insecticides in submerged soils. Soil Science and Plant Nutrition. 20:363-370. 1974
- Nitrification and denitrification in submerged Maahas clay soil. Soil Science and Plant Nutrition. 20:241-247. 1974
- summary of research to increase the efficiency of chemical fertilizers 1974
- Atmospheric nitrogen fixation by photosynthetic microorganisms in a submerged Philippine soil. Soil Science and Plant Nutrition. 19:117-123. 1973
- Degradation of chlorinated hydrocarbons by Clostridium sp. isolated from lindane-amended, flooded soil. Plant and Soil. 38:663-666. 1973
- Parathion degradation in submerged rice soils in the Philippines 1973
- The fixation of atmospheric nitrogen in the rice rhizosphere. Soil Biology & Biochemistry. 5:153-155. 1973
- Microbial nitrogen fixation in rice plant and soil 1972
- The transformation of fertilizer nitrogen in rice soils and crops 1972
- Inorganic nitrogen metabolism of soil microorganisms: definitions and tables 1968
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document
- Microbial metabolism in rice soils 1977
- Microbiological aspects in the economic utilization of fertilizer nitrogen in paddy soils 1974
- summary of research to increase the efficiency of input use with emphasis on chemical fertilizers 1974
- Microflora of the rice root zone in submerged Maahas clay soil 1972
- Microbial roles in soil reduction 1970
- Microbial transformations of nitrogen in flooded soil 1970
- Biological nitrogen fixation by microorganisms in rice soil 1969