MAIZE

Maize (Hybrid)

Maize is grown in all the regions of Zambia but it is more suited to Regions I and II. In region III yields are low especially in fields which are not limed due to aluminum toxicity as the soils are acidic.

Being a sub-tropical plant, maize prefers hot sunny conditions with reliable and evenly distributed rainfall.  Maize does well under frost free conditions and when mean daily temperatures are above 15oC. For germination, the lowest mean daily temperature is about 10oC.  Maize can be grown successfully on a wide range of soils from loamy sands to clays provided there is sufficient depth (at least one meter) and the crop is properly fertilized.  It does well under pH ranging between 4.7 and 6.5.

Recommended Varieties: Farmersare advised to select varieties suited to their region and also the time of planting may help decide the variety to use. The yields are determined by a number of factors among which are; time of planting, soil fertility level and general management factors.

Varieties

New releases

GV 6002
Attribute Details
Type White Hybrid Maize (3-Way Cross)
Days to Maturity 120–135
Agro-Ecological Zones Zones I, IIa, IIb & III
Grain Type Semi-Flint, White
Yield Potential 12 tons/ha
Spacing 75cm x 25cm
Seed Rate 25kg/ha
Plant Population 55,000 plants/ha
Stress Tolerance Drought, Low Nitrogen
Disease Resistance GLS, MSV, Cob Rot, Turcicum, Rust
Cobbing Double cobbing
Grain Type White semi flint
Lodging Risk Low
Husk Cover Closed tip
Usage High-performance grain hybrid
Attribute Details
Type White Hybrid Maize (3-Way Cross)
Days to Maturity 120–130
Agro-Ecological Zones Zones I, IIa, IIb & III
Grain Type Semi-Flint, White
Yield Potential 10–12 tons/ha
Spacing 75cm x 25cm
Seed Rate 25kg/ha
Plant Population ~55,000 plants/ha
Stress Tolerance Drought, Low Nitrogen
Disease Resistance GLS, MSV, Turcicum Leaf Blight, Cob Rot
Fall Armyworm Tolerance Confirmed tolerance through breeding trials
Grain Type White semi flint
Cobbing Double cobbing
Lodging Risk Low
Husk Cover Closed tip
Use Grain maize for food security, pest-prone zones.

AttributeDetails
TypeOrange Hybrid Maize (3-Way Cross)
Days to Maturity130–135
Agro-Ecological ZonesZones I, IIa, IIb & III
Grain TypeSemi-Flint, Orange grain
Provitamin A Content~12 ppm β-carotene
Yield Potential10 tons/ha
Spacing75cm x 25cm
Seed Rate25kg/ha
Plant Population55,000 plants/ha
Stress ToleranceDrought, Nutrient stress
Disease ResistanceGLS, MSV, Cob Rot, Turcicum, Rust
Grain TypeSemi flint
CobbingDouble cobbing
Lodging RiskLow
Husk CoverClosed tip
UsageNutritional maize for household health
Attribute Details
Type White Hybrid Maize (3-Way Cross)
Days to Maturity 130–140
Agro-Ecological Zones Zones I, IIa, IIb & III
Grain Type Semi-Flint
Yield Potential 12 tons/ha
Spacing 75cm x 25cm
Seed Rate 25kg/ha
Plant Population 50,000 plants/ha
Stress Tolerance Drought, Low Nitrogen
Disease Resistance GLS, MSV, Cob Rot, Turcicum, Rust
Cobbing Double cobbing
Grain Type White semi flint
Lodging Risk Low
Husk Cover Closed tip
Usage Reliable general-purpose hybrid

Established varieties

Characteristics
Type: Three-way hybrid
Tolerance: Tolerant to MSV, drought, GLS.
Days to maturity: 125-135 days
Grain type: Semi-flint
Seed rate: 20kg/ha
Spacing: 90 x 25cm
Target regions:I, II, III
Yield potential: up to 11,000kg/ha

Characteristics
Type: Three-way hybrid
Tolerance: Tolerant to MSV, drought, GLS.
Days to maturity: 125-135 days
Grain type: Semi-flint
Seed rate: 20kg/ha
Spacing: 90 x 25cm
Target regions: I, II, III
Yield potential: up to 10,000kg/ha
Characteristics
Type: Open-pollinated variety
Tolerance: Medium tolerance to low nitrogen, drought, GLS and blight
Days to maturity: 120-130 days
Grain type: Semi-dent
Seed rate: 20kg/ha
Spacing: 90 x 25cm
Target regions:I, II
Yield potential: 4,500-5,500kg/ha
Characteristics
Type: Open-pollinated variety, early maturing
Tolerance: Medium tolerance to low nitrogen, drought and GLS
Days to maturity: 90-100 days
Grain type: Flint
Seed rate: 20kg/ha
Spacing: 90 x 25cm
Target regions:I, II
Yield potential: 4,000-4,500kg/ha