Helpful Links and Resources

For supplemental information about crops, refer to the following additional resources.

Crop Insights:  Using Multi-Year Yield Analysis to Create Management Zones for Variable-Rate Seeding

https://www.pioneer.com/us/agronomy/using_multiyear_yield_analysis.html

User Guide for the National Commodity Crop Productivity Index (NCCPI), Version 2.0

http://www.nrcs.usda.gov/Internet/FSE_DOCUMENTS/nrcs142p2_050734.pdf

Field Facts: Staging Corn Growth

https://www.pioneer.com/us/agronomy/staging_corn_growth.html

Corn and Soybean Growth Stages

Corn:  https://www.pioneer.com/us/agronomy/corn-growth-stages.html

Soybeans:  https://www.pioneer.com/us/agronomy/soybean-growth-stages.html