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Interactive Web-based Data Visualization and Analysis Tool for Synthetizing on-farm Research Networks Data

机译：基于交互式的Web的数据可视化和分析工具，用于综合农场研究网络数据

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The on-farm research network concept enables a group of farmers to test new agricultural management practices under local conditions with support from local researchers or agronomists. Different on-farm trials based on the same experimental design are conducted over several years and sites to test the effectiveness of different innovative management practices aimed at increasing crop productivity and profitability. As a larger amount of historical trial data are being accumulated, data of all the trials require analyses and summarization. Summaries of on-farm trials are usually presented to farmers as individual field reports, which are not optimal for the dissemination of results and decision making. A more practical communication method is needed to enhance result communication and decision making. R Shiny is a new rapidly developing technology for turning R data analyses into interactive web applications. For the first time for on-farm research networks, we developed and launched an interactive web tool called ISOFAST using R Shiny. ISOFAST simultaneously reports all trial results about the same management practice to simplify interpretation of multi-site and multi-year summaries. We used a random-effects model to synthetize treatment differences at both the individual trial and network levels and generate new knowledge for farmers and agronomists. The friendly interface enables users to explore trial summaries, access model outputs, and perform economic analysis at their fingertips. This paper describes a case-study to illustrate how to use the tool and make agronomic management decisions based on the on-farm trial data. We also provided technical details and guidance for developing a similar interactive visualization tool customized for on-farm research network. ISOFAST is currently available at .
机译：农场研究网络概念使一群农民能够在当地的条件下测试新的农业管理实践，并支持当地的研究人员或农艺学家的支持。基于同一实验设计的不同的农场试验是在几年和地点进行的，以测试不同创新管理实践的有效性，旨在提高作物生产力和盈利能力。作为累积大量的历史试验数据，所有试验的数据都需要分析和摘要。农民农业审判的摘要通常向农民作为个体现场报告呈现，这对传播结果和决策不适合。需要更实用的通信方法来提高结果通信和决策。 R Shiny是一种新的快速开发技术，用于将R数据分析转换为交互式Web应用程序。有关农用研究网络的第一次，我们开发并推出了一个名为Isofast的交互式Web工具，使用r闪亮。 Isofast同时报告所有试验结果对同一管理实践，以简化对多个站点和多年摘要的解释。我们使用随机效应模型来综合各个试验和网络水平的治疗差异，并为农民和农学学家创造新的知识。友好的界面使用户能够探索试验摘要，访问模型输出，并在其指尖进行经济分析。本文介绍了一个案例研究，说明如何使用该工具并根据农场试验数据制作农艺管理决策。我们还为开发为农场上研究网络定制的类似交互式可视化工具提供了技术细节和指导。 Isofast目前可用。

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