文献类型： 会议论文

第一作者： H.W. Griepentrog

作者： H.W. Griepentrog ¹ ; M. N0rremark; H. Nielsen; B.S. Blackmore;

作者机构： 1.The Royal Veterinary and Agricultural University, Department of Agricultural Sciences, AgroTechnology, 2630, Taastrup, Denmark

关键词： crop management;individual plant care;weeding;seeding;RTK GPS

会议名称： Precision agriculture

主办单位：

页码： 247-251

摘要： Individual plant care cropping systems, embodied in precision fanning, may lead to new opportunities in agricultural crop management. The objective of the project was to provide high accuracy seed position mapping of a field of sugar beet. An RTK GPSwas retrofitted on to a precision seeder to map the seeds as they were planted. The average error between the seed map and the actual plant map was about 32 mm to 59 mm. The results showed that the overall accuracy of the estimated plant positions is acceptable for the guidance of vehicles and implements. For subsequent individual plant care, the deviations were not, in all cases, small enough to ensure accurate individual plant targeting.

分类号： [ "S" , "S"]