Process / pipelinePest and weed management
杂草密度测绘
杂草密度测绘是一种空间调查流程，用于测量和绘制田间杂草分布图，以支持定向除草剂施用和管理决策。该方法由 Gerhards、Christensen 等人在精准农业领域（2000年代）开发，结合了田间采样或遥感与地统计学，创建杂草压力图，从而实现变率控制策略。
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来源
- Gerhards, R., & Christensen, S. (2003). Real-time weed detection, decision making and patch spraying in maize, sugarbeet, winter wheat and winter barley. Weed Research, 43(6), 385-392. DOI: 10.1046/j.1365-3180.2003.00349.x ↗
- Visser, S. M., Sterk, G., & Rieger, W. (2003). Seasonal variability of saharan dust and its relation to vegetation cover in drylands. Journal of Geophysical Research, 110, D04302. link ↗
如何引用本页
ScholarGate. (2026, June 3). Weed Distribution Mapping and Density Assessment. ScholarGate. https://scholargate.app/zh/agronomy/weed-density-mapping
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