FieldX GeoNotes 对比 NDSU Nitrogen Calculator 的使用情况和统计数据
FieldX GeoNotes™ is an agricultural app used to record georeferenced comments and pictures at points of interest in a field. While using the app, your path through the field can be recorded and saved.
Below are examples of how GeoNotes can be used:
- Quickly comment on field conditions, and take photos of crop progress on each field visit.
- Record notes and photos of crop damage at a georeferenced location.
- Navigate to user-defined observation locations to re-check an issue in the field, or investigate potential problem areas.
- Review paths taken through the field to identify parts of the field that haven’t been checked.
- Mark locations of hazards and features in the field, such as rocks or drown-outs.
- Share collected notes and photos through the Email or Messages app.
**Please note that this app is for existing FieldX customers. If you are not a customer, start a free trial today.
FieldX GeoNotes is part of the FieldX® Platform, which is an agricultural software system used across the United States and Canada.
- Apple 应用商店
- 免费
- 生产力
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This application provides four NDSU crop nitrogen recommendation calculators for use in North Dakota sunflower, corn, 2-row malting barley, and spring wheat/durum, respectively. The research N-rate database underlying these calculators is from the many-years of field research conducted by Dr. David Franzen, Soil Extension Specialist at North Dakota State University, and others.
Nitrogen recommendation calculations are based on an economic production function that takes into account the yield response of the crop to added N, less the cost of the N. The recommendation is based not only on the yield increase from additional N, but the price of the commodity and the cost of N. Use of this app might help reduce total nitrogen fertilizer cost, increase nitrogen use efficiency, decrease pollution to the soil and water caused by overused nitrogen fertilizer, and thus improve the sustainable use of natural resources.
- Apple 应用商店
- 免费
- 生产力
商店排名
- -
FieldX GeoNotes VS. 
NDSU Nitrogen Calculator十二月 23, 2024