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Fieldwork timeline

Dr. Jason G. Wallace edited this page Dec 13, 2024 · 2 revisions

The field involves a lot of moving parts, and if we get something wrong we have to wait a whole year to repeat it, so it's worth doing right. Here is the basic timeline we follow each year:

Spring

  • January - Determine major experiments for the year. Contact farm manager(s)
  • February - Determine plots in each experiment and fill out the template for new field experiments.
    • Includes determining which seed packet each plot will come from
  • March - Begin pulling and packing seed
  • April - Planting
    • Hybrids (=G2F) are usually planted between April 1 and 15
    • Inbreds (=Nursery) are usually planted 2-3 weeks later because they don't handle cool temperatures as well.

Summer

  • May - Weed control. Even with pre-emergent herbicide, the field needs to be weeded until the corn starts to shade them out
  • June - July - Phenotyping and pollination
  • August - Harvest
    • Hand-harvested plots are usually brought in ~7 weeks after pollination
    • Machine-harvest plots are whenever we can get Statewide Variety on site (usually end of August)

Fall

  • September - December - Handle seed registration for the nursery