棉花播种监测关键技术研究现状

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Abstract： Duringthecotonseedingoperation，malfunctions ofthesd dispenserfrequentlyresult inisuessuchaslargescale seding omisionsandreseeding.These problemsnotonly increasethelaborcosts ssociated with manualreseedingbutalso pose significantinconveniences forsubsequentmechanized harvesting.Cottonseedingmonitoringtechnologyofersaneffective solutionto this problem.This paper comprehensively explores fourtypesofseeding monitoring technologies thatarecurently widelyappliedItconductsin-depthanalysesof theresearch status，practicalapplications，aswellastheadvantagesand disadvantagesofourmoitoingtehologiesamelyotelectric，ezelectric，apcitiendmachevisiocet qualityandefciencyofcotoproductionandtopromotetheintellgenceandinformatizatioofthecottonseedingproesiis imperativeto conduct thorough explorationand researchonthekey technologiesofcotton precisionseeding monitoring.

Key words：Seedingmonitoring technology; Precisionseeding; Intelligentmonitoring;Seed feeder，Sensor;Msseeding

doi：10.13620/j.cnki.issn1007-7782.2025.02.011

中图分类号：S223.2 文献标识码：A

0引言

是我国棉花主产区，根据2023年国家统计局发布的数据，全国棉花播种面积达到278.81hm2 ，年度总产量达561.8万t，其中，地区棉花种植面积为 236.93hm2 ，在全国棉花种植总面积中的占比高达 84.98% ；2023年度棉花产量为511.2万t，在全国棉花总产量中的占比达到90.99% 。（剩余5566字）