Mauget · fungicide
Tebuject 16: rate per inch, label facts, and uses
Tebuject 16 is the Mauget tebuconazole capsule, a triazole fungicide for injection and the rotation partner for FUNGISOL on trees that get a fungicide every spring: needle cast, tip blight, black knot, anthracnose, oak wilt. The rate table by DBH band and where it rotates in.
Label check
1 warningLast application was 14 days ago. Proceed with a documented override, or reschedule.
Label facts
Tebuject 16
- Manufacturer
- Mauget
- Active ingredient
- Tebuconazole
- EPA registration no.
- Not an EPA-registered pesticide
- Category
- fungicide
- Application
- trunk injection
- Frequency
- Annual application or as needed during the growing season.
- Retreatment interval
- 365 days minimum
- Protection
- About 12 months
- Time to effect
- About 14 days
Read the Tebuject 16 label (manufacturer PDF). The label is the legal document; this page is the app's copy of it.
Application months
per labelThe app does not carry a month window for this product; the pest’s treatment page sets the timing.
Rate table
Dose per tree by DBH band
Milliliters of product per tree, from the label table the app's calculator uses. Low, medium, and high are the label's pressure tiers; the treatment page for the pest says which one applies.
2 to 4
- Low
- 4 to 8 mL
- High
- 6 to 12 mL
5 to 7
- Low
- 8 to 12 mL
- High
- 12 to 18 mL
8 to 10
- Low
- 16 to 20 mL
- High
- 24 to 30 mL
11 to 13
- Low
- 30 to 36 mL
- High
- 30 to 36 mL
14 to 19
- Low
- 42 to 54 mL
- High
- 42 to 54 mL
20 to 24
- Low
- 60 to 72 mL
- High
- 60 to 72 mL
25 to 30
- Low
- 72 to 90 mL
- High
- 72 to 90 mL
31 to 36
- Low
- 90 to 108 mL
- High
- 90 to 108 mL
37 to 42
- Low
- 108 to 126 mL
- High
- 108 to 126 mL
Worked examples
Dose per tree
Tebuject 16
8″ DBH
16 to 20 mL low, 24 to 30 mL high (label band 8 to 10 in)
Tebuject 16
14″ DBH
42 to 54 mL low, 42 to 54 mL high (label band 14 to 19 in)
Tebuject 16
24″ DBH
60 to 72 mL low, 60 to 72 mL high (label band 20 to 24 in)
For the tree in front of you, with injection sites and the pest tier applied, use the tree injection rate calculator.
Labeled uses
What the label covers
Treatment guides that use Tebuject 16
Target pests and diseases on the label (28)
Alternaria Leaf Spot · Anthracnose · Apple Scab · Black Knot · Cedar-Apple Rust · Cercospora Leaf Spot · Cherry Leaf Spot · Crabapple Scab · Diplodia Tip Blight · Dothistroma Needle Blight · Dutch Elm Disease · Entomosporium Leaf Spot · Fusarium · Fusiform Rust · Laurel Wilt · Leaf Spot · Needle Blight · Needle Cast Diseases · Oak Wilt · Pecan Scab · Powdery Mildew · Rhabdocline Needle Cast · Rust · Scab · Swiss Needle Cast · Sycamore Anthracnose · Tar Spot · White Pine Blister Rust
The label check runs this list against the host, the pest, the month, the dose, and the last application on the tree before a prescription goes out.
FAQ
Questions arborists ask
What is Tebuject 16?
Tebuject 16 is a fungicide from Mauget with Tebuconazole as the active ingredient. It is applied by trunk injection.
What is the Tebuject 16 rate per inch of DBH?
The label sets the dose by DBH band, not a flat rate per inch. A 8 inch tree takes 16 to 20 mL low, 24 to 30 mL high (label band 8 to 10 in). The PHC Rx calculator reads the band for the tree in front of you and sets the number of injection sites.
How often can Tebuject 16 be applied?
Label frequency: Annual application or as needed during the growing season. Minimum retreatment interval 365 days. Expected protection about 12 months. Time to effect about 14 days.
What does Tebuject 16 treat?
The label lists 28 target pests or diseases. The treatment guides on this site that use it: sycamore anthracnose, apple scab, black knot, diplodia tip blight, dutch elm disease, rhizosphaera needle cast, oak wilt. Each guide has the rate, the timing window, and the alternatives.
Where do these numbers come from?
The PHC Rx product catalog, built from the Tebuject 16 label linked above, and synced to this page from the app. The label is the legal document; if the two disagree, the label wins and the catalog gets fixed.
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