Part 4 How to Schedule Irrigations with Soil Water Data: Advanced Irrigation Scheduling
Автор: UNL CropWatch
Загружено: 2019-08-23
Просмотров: 869
Описание: Advanced Irrigation Scheduling Techniques demonstrates additional options, including how to estimate inches of available water in the root zone, determine how much irrigation would be needed to refill to field capacity, and estimate how many days it will be until the crop needs water. Another advanced strategy is creating and maintaining a dryer zone at the 12- to 24-inch depth. The strategy can assure minimal deep percolation and create a place to store rain, but does not require any math. These charts and additional information are available in Irrigation Scheduling Strategies When Using Soil Water Data (EC3036), a Nebraska Extension publication.
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