参考详情
来自一手资料的一般性指导。这些参考资料不能核实当地实际条件、批准产品，也不能代替合格人员的评估。
- Clemson University Combine Yield Monitor Calibration
- Integrated pest management principles
- EPA Label Review Training Module2 Parts of the Label Page8
- Metrological traceability: FAQs and NIST policy
- University of Maryland Soil Sampling for Optimizing Agricultural Production in Maryland FS1184
- University of Minnesota Key Factors for Evaluating Corn Stand Establishment
- University of Minnesota How to Do Research on Your Farm
- University of Minnesota Pre-harvest Considerations for Corn
- PROV Primer: a primer for the PROV provenance data model