Modeling of irrigation and related processes with HYDRUS
Future agriculture calls for increased input (eg, water, nutrients, pesticides) use efficiency
while maintaining or improving productivity, minimizing environmental impacts, and …
while maintaining or improving productivity, minimizing environmental impacts, and …
Climate change perception and uptake of climate-smart agriculture in rice production in Ebonyi State, Nigeria
RU Onyeneke, MU Amadi, CL Njoku, EE Osuji - Atmosphere, 2021 - mdpi.com
Rice production in Nigeria is vulnerable to climate risks and rice farmers over time have
experienced the risks and their respective impacts on rice farming. Rice farmers have also …
experienced the risks and their respective impacts on rice farming. Rice farmers have also …
Leaching and runoff potential of nutrient and water losses in rice field as affected by alternate wetting and drying irrigation
MGM Amin, A Akter, MMR Jahangir, T Ahmed - Journal of Environmental …, 2021 - Elsevier
Inefficient water management in rice paddy is responsible for a large quantity of water and
nutrient loss, which causes tremendous economic and environmental costs. Yet, quantified …
nutrient loss, which causes tremendous economic and environmental costs. Yet, quantified …
[HTML][HTML] Zeolite reduces N leaching and runoff loss while increasing rice yields under alternate wetting and drying irrigation regime
Y Wang, J Chen, Y Sun, Y Jiao, Y Yang, X Yuan… - Agricultural Water …, 2023 - Elsevier
Emerging studies provide promising evidence that applying zeolite combined with water-
saving irrigation could effectively retain soil nutrients and increase rice yields. However, the …
saving irrigation could effectively retain soil nutrients and increase rice yields. However, the …
Modeling the water and nitrogen management practices in paddy fields with HYDRUS-1D
K Chen, S Yu, T Ma, J Ding, P He, Y Li, Y Dai, G Zeng - Agriculture, 2022 - mdpi.com
Rice production involves abundant water and fertilizer inputs and is prone to nitrogen (N)
loss via surface runoff and leaching, resulting in agricultural diffuse pollution. Based on a …
loss via surface runoff and leaching, resulting in agricultural diffuse pollution. Based on a …
Assessment and application of EPIC in simulating upland rice productivity, soil water, and nitrogen dynamics under different nitrogen applications and planting …
A suitable nitrogen (N) application rate (NAR) and ideal planting period could improve
upland rice productivity, enhance the soil water utilization, and reduce N losses. This study …
upland rice productivity, enhance the soil water utilization, and reduce N losses. This study …
Investigation of rice yields and critical N losses from paddy soil under different N fertilization rates with iron application
W Shen, Y Long, Z Qiu, N Gao, Y Masuda… - International Journal of …, 2022 - mdpi.com
The application of iron powder stimulated the growth of iron-reducing bacteria as a
respiratory substrate and enhanced their nitrogen (N)-fixing activity in flooded paddy soils …
respiratory substrate and enhanced their nitrogen (N)-fixing activity in flooded paddy soils …
Modeling fertilization impacts on nitrate leaching and groundwater contamination with HYDRUS-1D and MT3DMS
H Zhang, R Yang, S Guo, Q Li - Paddy and Water Environment, 2020 - Springer
Agriculture is recognized as the major source of groundwater nitrate (NO 3−) contamination;
yet quantifying its effects is still challenging in large, due to the difficulty to track the …
yet quantifying its effects is still challenging in large, due to the difficulty to track the …
Effect of organic matter and hydrogel application on nitrate leaching in a turfgrass crop: a simulation study using HYDRUS
MA Martin del Campo, MV Esteller, I Morell… - Journal of Soils and …, 2021 - Springer
Purpose The intensive cultivation of turfgrass requires a high quantity of water and fertilizer.
The fertilizers can leach and reach groundwater or be transported by run-off to water …
The fertilizers can leach and reach groundwater or be transported by run-off to water …
[HTML][HTML] Evaluating the seasonal effects of whole orchard recycling on water movement and nitrogen retention for a newly established almond orchard: Simulation …
Whole orchard recycling (WOR) is an emerging practice in perennial cropping systems and
is an alternative to open or cogeneration burning. It is an orchard removal practice that …
is an alternative to open or cogeneration burning. It is an orchard removal practice that …