PPT-Field-Scale N Application Using Crop Reflectance Sensors

Ken Sudduth and Newell Kitchen USDAARS Translating Missouri USDAARS Research and Technology into Practice A training session provided by USDAARSCSWQRU 1011 October 2012 Columbia MO. dates to be considered in 2007. Variety susceptibility, monitoring strategies and seed and foliar insecticide testing for future registrations is also a component of this long term project. Our fina Table of Contents Section Page Introduction 1 Summary of Methods 1 3 Crop Budgets 6 - 36 Corn: Table 1 - Table 3 6 Cotton: Table 4 - Table 10 9 Grain Sorghum: Table 11 - Table 13 16 Rice: Table 14 - Potentiometers are a convenient method of converting the displacement in a . sensor to an electrical variable.. The wiper or slider arm of a linear potentiometer can be mechanically connected to the moving section of a sensor.. Chemometrics. SPECTRAL EVOLUTION. www.spectralevolution.com. SPECTRAL EVOLUTION. www.spectralevolution.com. Incorporated 2004. Full line supplier of UV-VIS-NIR spectrometers for lab, inline process & field portable remote sensing. Intercomparisons. Lessons Learned. K. Thome. 1. , N. Fox. 2. 1. NASA/GSFC , . 2. National Physical Laboratory. Summarize lessons learned during joint field campaigns to . Tuz. . Golu. , Turkey. 10 countries and 13 organizations. otations. , and green . manures. Mark Pavek - WSU. Pre-cropping practices. Crop rotation. Green manures. Field selection. Field preparation. Crop Rotation – What and Why?. Same field – different crop each year. Spatial. Spatial. Hyperspectral Sensing . – Imaging Spectroscopy. What is Hyperspectral Sensing?. Z = Spectral Bands. X. Y. Data Cube. – a way to visualize the data. Multispectral. Hyperspectral. By Stacy . whitaker. Types of cameras Available in the Department of Media and Communication. DSLR Cameras (Digital Single Lens Reflex Cameras) - T5i, T7i, Nikon D3000. Mirrorless Interchangeable . Mixed crop and livestock farming. Dairy farming. Grain farming. Livestock ranching. Mediterranean agriculture. Commercial gardening and fruit farming. Access to markets. Mixed Crop and Livestock. All land used to grow crops but ¾ of the income comes from the sale of animal products. Jim . Schepers. (emeriti). Agronomy and Horticulture Dept.. University of Nebraska. Premise. . – in-season differences in . crop vigor . will be proportional to . yield. at harvest .  . “ No correlation between looks . Michael Ruffing. CS 495. Paper Info. Published in September 2010. Dartmouth College – joint effort between graduate students and professors (Mobile Sensing Group). Outline . Current Mobile Phone Sensing. Chemometrics. SPECTRAL EVOLUTION. www.spectralevolution.com. SPECTRAL EVOLUTION. www.spectralevolution.com. Incorporated 2004. Full line supplier of UV-VIS-NIR spectrometers for lab, inline process & field portable remote sensing. 2019 - 20. District Level Orientation Sessions for Kharif 2019. Overview. Validation of data for 2019 – 20 season wise. Agro Crop Zone Analysis (ACZ) - Overview. Provide the best cropping patterns for the location and ensures . Carol J. Bruegge. Science driver: . The radiometric response of sensors change with time, and must be updated during the mission life. For example, Orbiting Carbon Observatory (OCO) requires 5% radiometric uncertainty in order to meet its XCO2 retrieval uncertainty of 1 ppm. Vicarious calibration provides this, but for sensors that view off-nadir, such as OCO, a necessary input is a model of the test site bi-directional reflectance factor (BRF)..