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In Fall of 2004, Milky Spore powder and granular forms were applied at Wood River Golf Course for grub control. This project continued in 2005, monitoring grub infections, soil temperature, and moisture levels. Optimal temperature for milky spore growth is above 21 degrees Celsius.
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Fall of 2004 Milky Spore was Applied at Wood River Golf Course
Milky Spore Project Layout 1 = Powder 2 = Granular 3 & 4 = Control • 2005 Experiment Year • Collect grubs in plots periodically during season • -Determine if they are infected or uninfected, and identify • Record soil temperature and moisture levels at sight. • -Optimal temperature for milky spore growth is >21 degrees C