Results 81 to 90 of about 14,133 (315)
Remote SensingEffective detection of center-pivot irrigation systems is crucial in understanding agricultural activity and managing groundwater resources for sustainable uses, especially in semi-arid regions such as North Dakota, where irrigation primarily depends on ...
Aliasghar Bazrafkan +3 more
doaj +1 more source
A DYNAMIC ANALYSIS OF WATER SAVINGS FROM ADVANCED IRRIGATION TECHNOLOGY [PDF]
A computerized grain sorghum plant growth model is combined with recursive programming to analyze the potential irrigation water savings from adopting irrigation scheduling and low pressure center pivot irrigation technology.
Hornbaker, Robert H. +1 more
core +1 more source
iMetaOmics, EarlyView.Paradigm shift: PCR‐free methods reveal 6–15‐fold higher arbuscular mycorrhizal (AM) fungal abundance than metabarcoding, exposing systematic underestimation across decades of research. Predictive power: AM fungal abundance serves as a community‐level trait that predicts crop yield under drought conditions.
Peilin Chen, John W. Taylor, Cheng Gao
wiley +1 more source
OPTIMAL IRRIGATION PIVOT LOCATION ON IRREGULARLY SHAPED FIELDS [PDF]
Although annual rainfall in the Southeast is adequate, its distribution is a potential constraint to agricultural production. Farmers require production information concerning efficient use of irrigation technology adapted to regional growing conditions.
Hardy, William E., Jr. +3 more
core +1 more source
Irrigation and Drainage, EarlyView.ABSTRACT This invited paper gives an overview of the challenges the world is facing and offers a possible solution for water and food security within the holistic integrated concept of the water–energy–food (WEF) nexus. The paper summarizes the experience the author gained through working on various research projects at national and international ...
Ragab Ragab
wiley +1 more source
Performance of Precision Mobile Drip Irrigation in the Texas High Plains Region
Agronomy, 2017 Mobile drip irrigation (MDI) technology adapts driplines to the drop hoses of moving sprinkler systems to apply water as the drip lines are pulled across the field.
Susan A. O’Shaughnessy +1 more
doaj +1 more source
PRODUCER GAS FUELED IRRIGATION: EVALUATING THE POTENTIAL OF A TECHNOLOGY [PDF]
Development and commercialization of technologies that utilize on-farm energy sources are beset by uncertainty. Producer gas, a technology that allows wood to be converted to a gaseous fuel which can power internal combustion engines, is evaluated for ...
Bauman, Eric, Kiker, Clyde F.
core +1 more source
Irrigation and Drainage, EarlyView.ABSTRACT Efficient irrigation scheduling is critical in sandy soils to achieve optimum yield and maximum net benefit with minimum environmental concerns. The Environmental Policy Integrated Climate (EPIC) model was used to study the impacts of autoirrigation of corn on crop yield and soil water balance during 2019–2021 at −300 and −450 kPa for loamy ...
Muhammad Tahir +3 more
wiley +1 more source
Water depths for different soybean cultivars in center pivot
Revista Brasileira de Engenharia Agrícola e AmbientalReductions in soybean yields are mainly linked to the occurrence of dry spells, which are becoming more frequent due to climate change. Thus, the aim of this study was to evaluate soybean cultivars irrigated with different water depths under center pivot.
Ricardo Gava +5 more
doaj +1 more source
Revista Brasileira de Engenharia Agrícola e Ambiental, 2004 Quando se buscam, em literatura, dados sobre a irrigação no Brasil, o que se encontra disponível é a área irrigada por estado e por método de irrigação.
Wulf Schmidt +3 more
doaj +1 more source