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CHLHW12013

CIMMYT's Latin America product pipeline Tropical highlands white (LatAmTHW) focuses on developing early maturing, white grain, high-yielding maize hybrids, resistant to TLB, rust and ear rots, and suitable for food use in tropical rainfed dry/wet high-altitude areas in Latin America.   General Information
  Adaptation/Agroecological zone 2000 - 2800m above sea level
  Type of product Three-way hybrid
     
  Grain Characteristics
      Grain color White
Grain yield   Grain texture Semi-dent
Grain yield under optimum conditions 10.0 t/ha      
Grain yield on-farm 7.2 t/ha   Biotic Stress Performance
      Turcicum leaf blight (TLB) (1-9) 3.4
Agronomic Characteristics   Rust (1-9) 3.1
Maturity 210 DAP   Diseases are scored on 1-9 scale, where 1 = Highly resistant; 5 = Tolerant; 9 = Highly susceptible
Plant height 225 cm  
Ear height 117 cm      
Bad husk cover 9.2%   Seed Production Characteristics
Ear rot  9.2%   Female seed yield  8.9 t/ha
Root loging 3.9%   Male seed yield  3.6 t/ha
Stalk lodging 6.9%   Nicking -4 days
Anther-silking interval 1 days      
         
Comments
Product information is based on data from the Hybrids Testing Network, MasAgro Project, 45 sites On-Farm (2017) Trials.
SNICS Registration Code: MAZ-2092-080919.

Abbreviations:
DAP = days after planting
TLB = Turcicum leaf blight
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Tags
Adaptation > Highlands
Biotic Stress Tolerance > Ear rots
Biotic Stress Tolerance > Turcicum leaf blight (TLB)
Biotic Stress Tolerance > Rust
Grain Texture > Semi-dent
Region > Latin America
Year announced > 2018
Maturity Group > Intermediate maturing
Grain Color > White grain
Product Type > Three-way cross hybrid
For Information, Contact:
Arturo Silva
Maize Seed Systems Coordinator - Latin America
CIMMYT
A.Silva@cgiar.org

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