Delineating soil nutrient management zones based on optimal sampling interval in medium- and small-scale intensive farming systems
Yifan Yuan, Yuxin Miao, Fei Yuan, Syed Tahir Ata-Ul-Karim, Xiaojun Liu, Yongchao Tian, Yan Zhu, Weixing Cao, Qiang Cao
Topics & Concepts
Sampling (signal processing)Environmental scienceSoil testSpatial variabilitySoil scienceNutrientPrecision agricultureSoil waterSoil organic matterAgronomyAgricultureMathematicsStatisticsEcologyEngineeringElectrical engineeringBiologyFilter (signal processing)Soil and Land Suitability AnalysisSoil Geostatistics and MappingSoil Carbon and Nitrogen Dynamics