Irrigation was triggered by the soil matric potential (SMP) threshold at 20-cm soil depth, at −10, −20, −30, −40 and −50 kPa for single and double lateral irrigation placements after cotton was established.
However, if upstream stations, including Rogun, are managed unilaterally to maximize energy production, hydropower benefits might more than double while irrigation benefits greatly decrease, thereby substantially reducing overall basin benefits.
In 2008, Robinson said they saved 30percentt of the water on their fields using a double drip irrigation system.
High-yield varieties of wheat and rice introduced in the 1960s, along with access to modern inputs such as fertilizer and irrigation, doubled cereal production (Hazell 2009).
The objective of the study was to assess the performance of an innovative 'Green Wall' system (double-layered, integrated irrigation, filled with excavation material, application on vertical inclination) with respect to its microclimatic characteristics.
The Lautenbach technique, the use of a closed double-lumen suction irrigation system, generally involves intramedullary placement of the irrigation tubes.
Instead, the end of the double-lumen suction irrigation system was placed at the fracture site, allowing local delivery of antibiotics and antithrombotic agents.
The closed double-lumen suction irrigation system was constructed by threading an epidural catheter through the connector of an intravenous giving set (the connecting pipe to a bag of fluid).
Similarly, nuclear techniques allow Maasai farmers in Kenya to schedule small-scale irrigation, doubling vegetable yields while applying only 55percentt of the water that would normally be applied using traditional hand watering.
Now, a new analysis combining climate, agricultural, and hydrological models finds that shortages of freshwater used for irrigation could double the detrimental effects of climate change on agriculture.
