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 small

Grain size is small

Your problem may be:

Moisture stress (between stages R1-R3)
Late nutrient stress
Frost
Defoliation
Leaf diseases

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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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