So sánh phương pháp

	Bản đồ mật độ cỏ dại	Thử nghiệm Hiệu lực Thuốc trừ sâu
Lĩnh vực	Nông học	Nông học
Họ	Process / pipeline	Process / pipeline
Năm ra đời	2003	2010
Người khởi xướng	Roland Gerhards, Søren Christensen	EPPO (European and Mediterranean Plant Protection Organization)
Loại	Spatial survey pipeline	Experimental design pipeline
Công trình gốc	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.	European and Mediterranean Plant Protection Organization (2010). Standard procedures for efficacy evaluation of plant protection products. EPPO Bulletin 40(3), 313-328.
Tên gọi khác	Weed mapping, Spatial weed survey, Weed sampling	Fungicide efficacy test, Insecticide trial, Disease control evaluation
Liên quan	5	5
Tóm tắt	Weed Density Mapping is a spatial survey pipeline for measuring and mapping weed distributions across fields to support targeted herbicide application and management decisions. Developed by Gerhards, Christensen, and others in precision agriculture (2000s), this method combines field sampling or remote sensing with geostatistics to create weed pressure maps, enabling variable-rate control strategies.	Pesticide Efficacy Trial is an experimental design and analysis pipeline for evaluating the effectiveness of fungicides, insecticides, and other plant protection products under field or greenhouse conditions. Standardized by EPPO and IOBC, this method quantifies pest or disease control and informs regulatory approval, product comparison, and farmer decision-making.