Pythium Root Rot Applications for Pythium root rot should be initiated in the spring when the average soil temperature at a 2” depth taken at 11 am is 60ºF for three consecutive days. Applications should be watered in with 0.125-0.25”. Signature TM XTRA can be tank-mixed with any or all of the applications below to enhance plant health and photosynthesis, improve control of Pythium root rot, and help manage resistance. The Envu program below has a satisfaction guarantee and if your expectations are not met, please contact your Envu Distributor or Envu Area Sales Manager.
Product and Use Rate per 1,000 sq. ft.
Application
Good
Better
Best
Low pressure
Moderate pressure
High pressure
1 st app. (>60°F soil temp in spring)
Banol ® 2 fl. oz.
Banol 2 fl. oz.
Resilia™ 4 fl. oz.
Castlon 0.36 fl. oz. + Segway 0.45 fl. oz.
Castlon 0.36 fl. oz. + Segway 0.9 fl. oz.
Castlon™ 0.36 fl. oz. + Segway ® 0.45 fl. oz.
2 nd app. (21 days later)
3 rd app. (21 days later)
Banol 2 fl. oz.
Banol 2 fl. oz.
Resilia 4 fl. oz.
Castlon 0.36 fl. oz. + Serata 0.8 fl. oz.
Castlon 0.36 fl. oz. + Serata ® 0.6 fl. oz.
4 th app. (21 days later)
Nematodes Nematodes are a growing but often undetected pest problem in turfgrass throughout the United States, especially on low-mowed greens or other areas under stress. Nematodes often enhance root diseases confounding diagnosis and control. Nematode assays can help determine the type of nematode present and whether they are a concern. If current symptoms are validated with high nematode populations, curative applications of Indemnify should be made immediately. Consult your local area sales manager for specific timing and re-application interval. Re-applications will depend on the level of nematode populations/ damage. For courses where nematodes are not a major concern but wanting to be proactive with nematode management, apply Resilia TM root health solution at 4 fl. oz. per 1,000 sq. ft. A total of four applications can be made per year. For courses with a documented history of nematode damage, consider the following:
Application
Product and Use rate per 1,000 sq. ft.
1 st app. – Mar/Apr (60-65°F)
Indemnify ® 0.39 fl. oz.
Spring
2 nd app. – 14-28 days later
Indemnify 0.39 fl. oz.
1 st app. – Oct/Nov (60-65°F)
Indemnify 0.39 fl. oz.
Fall
2 nd app. – 14-28 days later
Indemnify 0.39 fl. oz.
7
July, 2024
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