Maize Doctor

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Production problems
Identification key
Identify the problem
Problem from tasseling to maturity (VT to R6)
Do you have poor grain filling?
Ears are covered with grains
All grains on ear filled
Grain size is about right for the variety

Grain size is about right for the variety

Grain filling may have been cut short by:

Moisture stress (R1-R3)
Disease
Defoliation
Lodging

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CIMMYT, Int.

Wheat Doctor / Doctor Trigo by CIMMYT, Int. is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 2.5 Mexico License.
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