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They can save much irrigation water. [5] A checked drainage system also reduces the discharge through the main drainage system, thereby reducing construction costs. When the discharge takes place by pumping, the drainage can be checked simply by not operating the pumps or by reducing the pumping time.
A small center pivot system from beginning to end. Irrigation equipment can also be configured to move in a straight line, where it is termed a lateral move, linear move, wheel move or side-roll irrigation system. [11] [12] In these systems the water is supplied by an irrigation channel running the length of the field. The channel is positioned ...
Deficit irrigation (DI) is a watering strategy that can be applied by different types of irrigation application methods. The correct application of DI requires thorough understanding of the yield response to water (crop sensitivity to drought stress) and of the economic impact of reductions in harvest. [1]
Not only are Iowans sweating in this heat, but the corn stalks are too. Iowa has seen temperatures in the 90s with heat indices of over 100 degrees — and corn sweat is contributing to the humidity.
Micro-irrigation, sometimes called localized irrigation, low volume irrigation, or trickle irrigation is a system where water is distributed under low pressure through a piped network, in a pre-determined pattern, and applied as a small discharge to each plant or adjacent to it. Traditional drip irrigation use individual emitters, subsurface ...
Corn takes irrigation really well, better than most crops. Researchers at Kansas State University found that if you add an extra inch of water to a corn crop, you can see it result in a higher yield.
School Improvement Division - led by three Assistant Superintendents, supports School Improvement help school use data from the Oklahoma School Testing Program to improve instruction in the state-mandated core curriculum (PASS) through workshops and technical assistance on grant and program management, curriculum development and implementation ...
A leader from the state’s second-largest school district expressed optimism about the proposed new graduation requirements, which would take effect for students entering eighth grade in the 2025 ...