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Integration of Multi-Sensor Data to Estimate Plot-Level Stem Volume Using Machine Learning Algorithms-Case Study of Evergreen Conifer Planted Forests in Japan
UAS stem volume TLS SAR random forest support vector multiple regression forest biophysical parameter
2023/12/21
The development of new methods for estimating precise forest structure parameters is essential for the quantitative evaluation of forest resources. Conventional use of satellite image data, increasing...
Growth of Abies sachalinensis Along an Urban Gradient Affected by Environmental Pollution in Sapporo, Japan
air pollution climate change implications oxides urbanity tree growth
2024/3/4
Urban tree growth is often affected by reduced water availability, higher temperatures, small and compacted planting pits, as well as high nutrient and pollution inputs. Despite these hindering growth...
Systematic geochemical study of the soils, litter, and bedrock of a Permian limestone mountain, Central Japan
chemical composition enrichment factor nutrient plant
2015/3/9
The paper deals with the results of a systematic geochemical study of soils at Mt Kinshozan in Central Japan, a limestone area known for its well-preserved Permian fossils. Compared with the typical c...
The Association aims at contributing to the advancement of our country's horticultural farm crop production by endeavoring ; to promote plant breeding by private seed companies with regard to horticul...
Influence of phosphocompost application on phosphorus availability and uptake by maize grown in red soil of Ishigaki Island, Japan
Phosphocompost Rock Phosphate Available P Maize Red Soil
2013/2/28
Phospho compost application is important with respect to soil fertility and plant nutrition. Therefore, the objective was to evaluate the influence of phospho compost application on P availability and...
Pork Preference for Consumers in China, Japan and South Korea
Pork Preference China Japan South Korea
2016/5/9
Competition in global pork markets has increased as trade barriers have opened as a result of free trade agreements. Japanese prefer both loin and Boston butt, while Chinese prefer pork offal. Frozen ...
The making of an agricultural classic: farmers of forty centuries or permanent agriculture in China, Korea and Japan, 1911-2011
Organic Agriculture Organic Farming
2013/3/4
Few agriculture books achieve the status of ‘classic’. F. H. King’s book Farmers of Forty Centuries or Permanent Agriculture in China, Korea and Japan was privately published in Wisconsin, USA, in 191...
Some Prophylactic Options to Mitigate Methane Emission from Animal Agriculture in Japan
Methane Nitrate L-cysteine Probiotics Prebiotics Sarsaponin
2016/5/6
The abatement of methane emission from ruminants is an important global issue due to its contribution to greenhouse gas with carbon dioxide. Methane is generated in the rumen by methanogens (archaea) ...
Epidemiological Findings on Yersiniosis in Nonhuman Primates in Zoological Gardens in Japan
epidemiology virulence factor Yersinia enterocolitica Y. pseudotuberculosis
2011/2/24
Yersiniosis, which is caused by pathogenic Yersinia enterocolitica or Yersinia pseudotuberculosis, poses a serious problem for zoological gardens engaged in breeding nonhuman primates. In Japan, Y. ps...
Research on Fructan in Wheat and Temperate Forage Grasses in Japan
freezing tolerance snow mold resistance
2011/2/24
In autumn, winter wheat and temperate forage grasses, such as orchardgrass, timothy, and perennial ryegrass, accumulate fructan, which is a kind of fructose-based oligo- and polysaccharide. The fructa...
Aspergillus flavus Producing Aflatoxins Isolated from Materials of Commercial Feed in Japan
imported hay rDNA-ITS total mixed ration
2010/10/25
To investigate both aflatoxin contamination in feed produced in Japan and the distribution and movement of aflatoxin-producing fungi in the feed, a survey experiment was performed. Aspergillus fungi w...
Reproduction and Early Life Ecology of Abalone Haliotis diversicolor in Sagami Bay, Japan
growth post-larval abalone settlement spawning cue survival
2010/10/25
Studies on the reproduction and early life ecology of an abalone, Haliotis diversicolor, are reviewed, especially focusing on the results of our recent field and laboratory studies in Sagami Bay, Japa...
Dry Matter Productivity of High Biomass Sugarcane in Upland and Paddy Fields in the Kanto Region of Japan
Erianthus spp., sorghum Dry Matter Productivity High Biomass Sugarcane
2010/10/25
Eight high biomass sugarcane clones and two commercial sugarcane cultivars were planted in upland and paddy fields in Tsukuba in 2003-2005 to identify a new crop suitable for abandoned
paddy fields i...
Book Review : Hideo Kotoh “Restoraction of Agricultural Production in Japan
Hideo Kotoh Restoraction of Agricultural Production Japan
2010/12/3
Book Review : Hideo Kotoh “Restoraction of Agricultural Production in Japan
Distribution of Two Distinct Genotypes of Citrus Greening Organism in the Ryukyu Islands of Japan
citrus greening disease Diaphorina citri duplex PCR Huanglongbing
2010/10/25
The Asian type “Candidatus Liberibacter asiaticus” (Las, citrus greening organism) is severely damaging citrus production in Asia including Japan. Our previous study suggested that the bacteriophagety...