Field Variability Assessment Tool

现场变化评估工具

• 批准号: 132356
• 金额: $ 12.92万
• 依托单位: PRECISION DECISIONS LIMITED
• 依托单位国家: 英国
• 项目类别: Feasibility Studies
• 财政年份: 2016
• 资助国家: 英国
• 起止时间: 2016 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=132356
• 关键词: Field; Variability; Assessment; Tool

The Variability Assessment Tool is an cost efficient online tool that exploits the use of satellite Earth Observation (EO) imagery to highlight field crop variability.Typically field variance can be caused by long-term fundamental properties of the field (eg. soil types, terrain, topography, exposure), mid-length manageable properties (eg. nutrient levels, soil structure), and in-season uncontrollable factors (eg. climate, weather events, infestation). Management of variability is complex because many of these factors affect each other in different ways to create an overall yield variability. True variability management requires the identification of the different key factors in a field, and then an appropriate management strategy to minimise the effect on yields. This project will enable farmers across the UK to make smarter decisions about their investment in precision farming technology and services. It seeks to give all farmers a chance to experience the benefit of using EO imagery and demystify the use of this technology within the agricultural sector without the risk of heavy investment.

变异性评估工具是一种具有成本效益的在线工具，利用卫星地球观测（EO）图像来突出田间作物的变异性。通常情况下，场的变化是由场的长期基本特性引起的。土壤类型，地形，地形，暴露)，中等长度的可管理性质(例如；养分水平、土壤结构)和季节性不可控因素(如：气候、天气事件、虫害)。变异性的管理是复杂的，因为许多这些因素以不同的方式相互影响，从而产生总体的产量变异性。真正的可变性管理需要识别一个领域中不同的关键因素，然后制定适当的管理策略，以尽量减少对产量的影响。该项目将使英国各地的农民能够在投资精准农业技术和服务方面做出更明智的决定。它旨在让所有农民都有机会体验使用EO图像的好处，并在没有大量投资风险的情况下，在农业部门揭开这项技术使用的神秘面纱。