Results 71 to 80 of about 16,594 (287)

Drought Risk in Mango and Avocado Orchards: Insights Into Plant Water Relations and Irrigation‐Related Agronomic Solutions

Irrigation and Drainage, EarlyView.
ABSTRACT Climate change is making water availability more uncertain, with growing consequences for the productivity and long‐term sustainability of tropical and subtropical fruit orchards. Mangifera indica L. and Persea americana Mill. both require large amounts of water to sustain growth and productivity.
Eleonora Cataldo
wiley   +1 more source

The mechanisms behind the contrasting responses to waterlogging in black-grass (Alopecurus myosuroides) and wheat (Triticum aestivum) [PDF]

Black-grass (Alopecurus myosuroides) is one of the most problematic agricultural weeds of Western Europe causing significant yield losses in winter wheat (Triticum aestivum) and other crops through competition for space and resources.
Macgregor, D., Harrison, C., Noleto-Dias, C., Ruvo, G., Hughes, D. J., Mead, A., Heuer, S., Smith, D., Ward, J. L.   +8 more
core   +1 more source

Multiobjective Simulation–Optimization of Crop Allocation and Water Resources in Canal Command Areas Using Genetic Algorithms

Irrigation and Drainage, EarlyView.
ABSTRACT This study develops an integrated simulation–optimization framework for sustainable crop allocation and water resource management in the Bargarh Canal Command (BCC), eastern India. Efficient irrigation allocation remains a critical challenge due to competing demands, groundwater–surface water interactions and environmental constraints ...
Priyanka Mohapatra, J. C. Paul, Sushree Sangita Dash   +2 more
wiley   +1 more source

Drivers and Challenges of Micro‐Irrigation Adoption and Intensity in India: A Study of Four States

Irrigation and Drainage, EarlyView.
ABSTRACT India's food security relies substantially on groundwater, but inefficient irrigation is seriously depleting this resource. Micro‐irrigation (MI) improves irrigation application efficiency and productivity, yet adoption remains low. This study examines MI adoption across four major Indian states—Uttar Pradesh, Maharashtra, Madhya Pradesh and ...
Gurpreet Singh, Vasant P. Gandhi, Arnab K. Laha   +2 more
wiley   +1 more source

A Holistic Assessment of Water Footprint and Irrigation Performance Indicators With Respect to Agricultural Water Productivity

Irrigation and Drainage, EarlyView.
ABSTRACT Global warming has intensified prolonged droughts in many regions, including Türkiye, resulting in growing pressure on already limited water resources. Agriculture, as the largest water‐consuming sector, faces critical challenges in sustaining productivity under increasing water scarcity. In this context, assessing water use efficiency through
Elifnaz Torun, Belgin Çakmak
wiley   +1 more source

Aeroponic chambers for investigating the influence of low oxygen levels on infection development in roots of Eucalyptus marginata infected with Phytophthora cinnamomi [PDF]

, 1997
P. cinnamomi is a major pathogen of E. marginata (Jarrah) in Western Australia. It can kill trees of all ages through infection of roots or by girdling the trunks of 1-7 yr old trees in situations where the collar is ponded.
Hardy, G.E.St.J., Colquhoun, I., McComb, J.A., Burgess, T.   +3 more
core  

Development of AFLP and STS markers linked to a waterlogging tolerance in Korean soybean landraces

, 2010
Among the 400 soybean (Glycine max) landraces, we selected 3 tolerant (KAS150-9, KAS160-15, and KAS170-9) and 3 susceptible lines (KAS160-14, KAS160-20, and KAS201-6-1) by the survival percentage and injury scores.
J. -B. Kim, B. -M. Lee, G. -J. Lee, J. Y. Song, K. J. Lee, D. S. Kim, S. -Y. Kang, S. -J. Chung   +7 more
core   +1 more source

A Coupled AquaCrop–Richards Model for Improved Crop Yield Prediction Through Physically Based Soil Water Dynamics

Irrigation and Drainage, EarlyView.
ABSTRACT Crop modelling is essential for agricultural water management but often relies on simplified water balance routines that limit representation of soil moisture dynamics. To address this limitation, we developed a coupled model that integrates the 1‐D Richards equation, solved using a finite difference method into the FAO AquaCrop.
Krishna Panthi, Vidya Samadi, Carlos Toxtli   +2 more
wiley   +1 more source

Transcriptional analysis in multiple barley varieties identifies signatures of waterlogging response

Plant Direct, 2023
Waterlogging leads to major crop losses globally, particularly for waterlogging‐sensitive crops such as barley. Waterlogging reduces oxygen availability and results in additional stresses, leading to the activation of hypoxia and stress response pathways
Alexandra Miricescu, Ailbhe Jane Brazel, Joseph Beegan, Frank Wellmer, Emmanuelle Graciet   +4 more
doaj   +1 more source

Waterlogging Effect on Growth, Yield and Physiological Responses of Blackgram (Vigna Mungo L.) Genotypes

Waterlogging is one of the major abiotic stresses that affect growth, yield and physiological traits of blackgram. To evaluate the performance of six different blackgram genotypes imposed under waterlogging stress, a pot experiment was conducted in a two
Nazmun Naher, Sayma Binta Alam, Saosan Zannat, Nasrin Sultana   +3 more
core   +1 more source