REDUCING FERTILIZER IN SUGARBEETS CAN PROTECT WATER QUALITY

Reducing fertilizer in sugarbeets can protect water quality

The loss of nutrients from fertilizers can impair surface and ground waters.Environmentally sensitive crop management requires applying only enough fertilizer to ensure economic crop yields.We found that sugarbeets grown in soils DH Kitted rich in organic matter in the Upper Klamath Basin can be fertilized at very low rates Figure Skating - Boots -

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Sensitivity Analysis of the Data Assimilation-Driven Decomposition in Space and Time to Solve PDE-Constrained Optimization Problems

This paper is presented in the context of sensitivity analysis (SA) of large-scale data assimilation (DA) models.We studied consistency, convergence, stability and roundoff error propagation of the reduced-space optimization technique arising in parallel 4D Variational DA problems.The results are helpful to understand the reliability of DA, to asse

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Divisible Task Offloading for Multiuser Multiserver Mobile Edge Computing Systems Based on Deep Reinforcement Learning

Mobile edge computing (MEC) is a promising computing paradigm that enables offloading tasks to edge servers to decrease the load on user equipment (UE) and the latency of services.However, blind offloading of data-intensive tasks may cause edge node congestion and increase the task’s time delay.Therefore, developing a new incentive deep rein

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Semi-active drilling drawworks heave compensation system

In order to simplify the structure of the ocean drilling heave compensation system and reduce the energy consumption of active drawworks heave compensation system, a new type of semi-active drawworks heave compensation system was designed through structure design, system modeling and LIQUID LANOLIN internal model PID robust displacement controller

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