How tall of corn can you spray Callisto on?
30”
It is extremely important to note that atrazine and atrazine-containing products can only be applied on corn up to 12 inches in height….Table 1. Maximum height for postemergence herbicides in corn.
| Herbicide | Rate/A | Maximum Height |
|---|---|---|
| Callisto | 3 fl oz | 30” or 8 collars |
How does Callisto herbicide work?
Callisto® has both pre-emergent and post-emergent weed control activity. When applied before germination of annual weeds the seedlings take up the herbicide from the soil resulting in death. When applied post-emergent the herbicide is taken up through the foliage.
What is the active ingredient in Callisto?
mesotrione
RESISTANCE MANAGEMENT Callisto is a Group 27 Herbicide (contains the active ingredient mesotrione). Naturally occurring biotypes of certain broadleaf weed species with resistance to triazines, glyphosate, PRO, HPPD and ALS inhibiting herbicides are known to exist.
What is a Group 27 herbicide?
Callistemones, isoxazoles, pyrazoles, and triketones (Group 27) are examples of herbicides that inhibit p-hydroxyphenyl pyruvate dioxygenase (HPPD), which converts p-hydroxymethyl pyruvate to homogentisate.
What are dicamba products?
Dicamba (3,6-dichloro-2-methoxybenzoic acid) is a broad-spectrum herbicide first registered in 1967. Brand names for formulations of this herbicide include Dianat, Banvel, Diablo, Oracle and Vanquish. This chemical compound is a chlorinated derivative of o-anisic acid.
Can you spray 2 4d on corn?
Corn is most sensitive to 2,4-D when the herbicide is present in the water that is initially imbibed by the seed, this is why 2,4-D can be applied shortly after planting. 2,4-D is a valuable tool in no-till systems, but it must be used properly to manage the risk of crop injury.
Can I spray Roundup on corn?
In corn with Roundup Ready® 2 Technology, Roundup® brand glyphosate-only agricultural herbicides can be applied broadcast up to the V8 growth stage or 30-inch tall corn, whichever comes first. Drop nozzles should be used for optimum spray coverage and weed control when corn is 24 to 30 inches tall.
How long does it take for Callisto herbicide to work?
It may be tank mixed with preemergence or postemergence grass herbicides to provide control in corn. When applied to susceptible weeds, it will soon prevent the growth of the weeds after the application. Visible effects may be seen after two weeks since the application.
What is incinerate chemical?
Incinerate® herbicide controls a spectrum of broadleaf weeds. Tank-mix partner of other grass and broadleaf weed control products. Helps control enzyme acetolactate synthase (ALS), triazine and glyphosate-resistant weeds.