Research Highlights (2021)
Research Highlights

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Program A : Environment
- Multiple drainage can cancel out the enhancement of methane emission by biogas effluent application in a rice paddy
- Water requirement of ratoon rice is larger in the early growth stage and smaller in the late growth stage compared to transplanted rice
- Effect of conventionally decomposed oil palm trunks on the soil environment
- High-Impact Research BNI-enabled wheat is nitrogen-efficient and maintains productivity
- Discovery of biological nitrification inhibitors in maize roots
- Reduction in nitrogen fertilizer-induced greenhouse gas emissions by BNI-enabled wheat
- Relationship between leaf and stem growths of a tropical timber tree, Shorea leprosula, in the family Dipterocarpaceae
- Teak growth doubles in the Lao Mountains depending on the control of stand density and topographic conditions
- Calculation of rice farmers’ premiums for index-based flood insurance
- African phosphorus fertilizer from indigenous low-grade phosphate rock could replace imported phosphorus fertilizer in rain-fed rice cultivation
Program B : Food
- Identification and validation of a major QTL for primary root length in soybean
- A major and stable quantitative trait locus qSS2 for seed size and shape traits in soybean
- Functional analysis of genes in quinoa using a virus vector system
- Genome sequence of the soybean fungal pathogen, Cercospora kikuchii
- The pathogenicity of Asian soybean rust pathogen in Mexico can be grouped into two broad trends
- Gregarized desert locust females and males encounter just before oviposition in West Africa
- Predicting body growth and body mass index of farmed milkfish in the Philippines from water temperature
- Germ cell cryopreservation to conserve genetic diversity in shrimps
- Increase of rice yield in response to phosphorus fertilizer application can be predicted by soil phosphorus retention capacity
- A model for estimating soil phosphorus availability in diverse tropical ecosystems by deep learning
- Efficient phosphorus application strategy to improve rice yields under cold stress-prone and P-deficient environments
- Meta-analysis for evaluation of fertilizer effect under upland rice cultivation in Africa
- Introducing vegetables upstream of irrigation areas may increase farm income and lead to equitable water distribution
Program C : Information
Date of issued | |
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Creator | Japan International Research Center for Agricultural Sciences |
Available Online | |
NII resource type vocabulary | Technical Report |
Issue | 2021 |
Language | eng |