Lateral Move Irrigation Articles
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Navel Orangeworm Management at Hull Split
With navel orangeworm (NOW) monitoring well underway in the Central Valley, it’s time to review your spray strategy for the 2020 season. While percent damage in previous seasons can give you a sense of how successful your NOW management program was, it can be hard to find the answers when things don’t go according to plan. Looking at how your sprays were timed, relative to the ...
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Re-evaluating the rationale for irrigation technology adoption through an integrated trade-off analysis: case study of a cotton farming system in Australia
While the prevailing rationale for new irrigation technology adoption is improved water use efficiency, this study evaluated trade-offs between water savings, greenhouse gas (GHG) emissions and economic gain associated with the conversion of a furrow irrigation system to a sprinkler irrigation (lateral-move) system on a cotton farm in eastern Australia. Trade-offs were evident when conversion ...
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Design of drip irrigation lateral for optimum capital and operating cost
The drip irrigation system cost can be reduced effectively by using optimal design methods and decreasing the system pressure. In this paper, a two-stage optimum drip irrigation lateral design model is developed based on a new uniformity formula that includes hydraulic variation, emitter manufacture’s variation, and field roughness variation. The non-linear objective function minimizes the ...
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