Langdon Research Extension Center 2025 Annual Report

Overview......................................................................................................................... 4

2025 Crop Management - Langdon............................................................................... 5

2025 Crop Management - Off-Station........................................................................... 6

Weather Observations................................................................................................ 7-10

Durum........................................................................................................................... 11

Average Data by Crop and Year across Sites for HRSW............................................ 12

Langdon HRSW ...................................................................................................... 13-14

Off-Station HRSW .................................................................................................. 15-18

HRWW.......................................................................................................................... 19

Winter Rye ................................................................................................................... 20

Corn............................................................................................................................... 21

Barley....................................................................................................................... 22-23

Oats............................................................................................................................... 24

Flax .............................................................................................................................. 25

Canola - Liberty Link.............................................................................................. 26-27

Canola - Roundup Ready ........................................................................................ 28-29

Dry Bean ...................................................................................................................... 30

Field Pea.................................................................................................................. 31-32

Langdon Soybean - Roundup Ready............................................................................ 33

Off-Station Soybean - Roundup Ready................................................................... 34-36

Off-Station Soybean - Conventional............................................................................. 37

Crop Disease Research............................................................................................ 38-60

Soil Health & Fertility Research............................................................................. 61-86

Insect Research...................................................................................................... 87-106

Foundation Seed Increase........................................................................................... 107