WinFlume 2.0 Water Management and Conservation Research, Maricopa, Arizona

Both are available using the Download link below. This application is available as either a web application or a Windows application.

The application is based on long-season, irrigated, low and high elevation arid cotton areas, so it may not be applicable for shorter season and humid cotton growing regions. The guidelines are based on Pennington and Tucker (1984), with the exception that we have lowered the deficiency line by 1000 ppm. If deficient, a Nitrogen fertilizer application recommendation is given. The application returns information in graph form of what category the petiole nitrate data is in: deficient, optimal, or excessive. Secondly it is necessary to enter either the cotton growth stage or growing degree days since planting. Users can enter in-season petiole nitrate-N data in ppm from just before first square up to peak bloom. The UCPNM (Upland Cotton Petiole Nitrogen Management) application provides interpretation for cotton petiole nitrate data. UCPNM 1.0 Water Management and Conservation Research, Maricopa, Arizona Plans include Kuno's and Green's numerical sequential sampling plans, Wald's sequential probability ratio test for binomial sampling plans and Fixed-sample-size binomial sampling.

RVSP is a software package that enables users to validate multiple arthropod sampling plans through resampling of actual independent data sets. Resampling Validation of Sampling Plans (RVSP) Pest Management and Biocontrol Research, Maricopa, Arizona

CPM predicts final cotton yield for any combination of soil, weather, cultivar and sequence of management actions. Cotton Production Model ARS, Washington, D.C.Ī new process-based cotton model, CPM, has been developed to simulate the growth and development of upland cotton (Gossypium hirsutum L.) throughout the growing season with minimal data input.

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