Rongling Ye
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Author Swipe
View article: A method for estimating root volume and total root length using images of soybean root in hydroculture taken by digital camera
A method for estimating root volume and total root length using images of soybean root in hydroculture taken by digital camera Open
View article: Response of Root System to Sequential Salinity Conditions in Salinity-Tolerant/Sensitive Soybean Varieties
Response of Root System to Sequential Salinity Conditions in Salinity-Tolerant/Sensitive Soybean Varieties Open
The root is one of the vital organs of soybean for combating salt stress. Previous studies have indicated that the salt-tolerant gene Ncl reduces the chloride and sodium ion content in stems and leaves, and it can significantly increase yi…
View article: Utilization of UAV Remote Sensing in Plant-Based Field Experiments: A Case Study of the Evaluation of LAI in a Small-Scale Sweetcorn Experiment
Utilization of UAV Remote Sensing in Plant-Based Field Experiments: A Case Study of the Evaluation of LAI in a Small-Scale Sweetcorn Experiment Open
In crop production, which is largely dependent on environmental conditions, various attempts at environmental or social changes have been highlighted, and many field experiments are needed for them. However, since field experiments in agri…
View article: Educational Trials to Quantify Agronomic Information in Interdisciplinary Fieldwork in Pursat Province, Cambodia
Educational Trials to Quantify Agronomic Information in Interdisciplinary Fieldwork in Pursat Province, Cambodia Open
Improving agricultural research and education is highly recommended to control agricultural development and environmental sustainability in Cambodia. Agricultural research mostly focuses on interviews with farmers as a first measure in dev…
View article: Rice Production in Farmer Fields in Soil Salinity Classified Areas in Khon Kaen, Northeast Thailand
Rice Production in Farmer Fields in Soil Salinity Classified Areas in Khon Kaen, Northeast Thailand Open
Northeast Thailand is the largest rice cultivation region in Thailand, but the rice yield there is quite low. Soil salinity is one of the major yield restricted factors, is derived from underground rock salt, and is predicted to expand in …
View article: Yearly change in severely salt-damaged areas in paddy fields in Ban Phai in Northeast Thailand
Yearly change in severely salt-damaged areas in paddy fields in Ban Phai in Northeast Thailand Open
Future expansion of salt-damaged areas is anticipated in Northeast Thailand. We conducted a field investigation of paddy fields from 2016 to 2019 in Ban Phai district, Khon Kaen province in Northeast Thailand to evaluate yearly changes in …
View article: Detection Trials for Insect Damage of Crops by UAV with Thermal Camera
Detection Trials for Insect Damage of Crops by UAV with Thermal Camera Open
本研究ではトウモロコシとダイズをモデル作物として，UAVに搭載された熱赤外カメラを用いて，虫害の早期検出の可能性を検討した．トウモロコシにおいてはアワノメイガの食害が検出可能であったが，早期検出可能であった例は限られ，RGB画像よりも有効であるとは言い切れなかった．ダイズにおいてはハダニにより葉温が明瞭に上昇し，周囲への伝播も観察され，RGB画像より有効であった．以上より，UAV搭載の熱赤外カメラを用いた観測では，吸汁性の虫害検出が効果的であり，他作物への適用も期待できると…
View article: Quantification of Changes in Rice Production for 2003–2019 with MODIS LAI Data in Pursat Province, Cambodia
Quantification of Changes in Rice Production for 2003–2019 with MODIS LAI Data in Pursat Province, Cambodia Open
Rice is not merely a staple food but an important source of income in Cambodia. Rapid socioeconomic development in the country affects farmers’ management practices, and rice production has increased almost three-fold over two decades. How…