Highland Maize Varieties List

Highland Maize Varieties List

Maize varieties grown in Kenya, their strong attributes and their vulnerabilities, especially to certain pests & diseases as tested in our maize crop trials.

Maize Variety List

Pannar 691 Maize Variety

Still arguably the standard for yield despite being released in 2001. In most highland areas it requires 160 days to maturity. Good disease resistance and as our fungicide trials showed, fairly low response to fungicides.

Pannar 683 Maize Variety

Never quite reached the popularity of 691, but to be candid it is a clone of 691; no advance in yield and 691 already has good standing power and disease resistance, giving growers little incentive to grow 683.

Pioneer Maize Seed 30G19

Average standing power. Lodging is definitely the weakness of this variety despite its yield potential being right up there with 691. 10 days earlier to maturity in most areas, and produces brilliant white grain

P3812 Maize Variety

Large, stubby cobs over 14 or 16 grains around – often more than one per plant. Rust needs watching from an early stage, but just as stiff and high yielding in my experience. If anything at low populations it is more forgiving than 691, producing more cobs where planting suffers. Cobs tend to be low on the plant but droop reasonably well.

hybrid maize varieties kenya 2018 2019 2020
Various types of maize variety seeds being tested on our maize crop trials site

SC Twiga 81 Maize Variety

From the little I have seen of this maize variety the yield potential is very high, but the Rust susceptibility for such a tall variety is not an attractive combination. A classic multi-purpose variety and one that I would not want to cut with a combine given how high the cobs can be.

FreshCo 600-16A

Stands well, but not up to the Kenya Seed maize varieties in terms of yield. Possibly a bit stronger on Rust and Leaf Blight. More

Hybrid Seed Maize H6213

Gets Rust in any environment, but reasonable standing power for such as tall variety. Frequently double cobs. Of all the variety plots I have sprayed for Fall Armyworm, getting coverage on the silks of 6213 with a knapsack is quite a task given how high up the plan they are!

Hybrid Seed Maize H6218

A 5-10% yield advantage over 6213, and possibly less Northern Corn Leaf Blight in my experience. Great for livestock farmers looking for forage but not a commercial grain maize variety. More

Hybrid Seed Maize H614D

As you would expect from a variety released 33 years ago, the yield is easily 40% less than more recent introductions. Tall, lodged badly in 2017 with the late rains in Uasin Gishu and Trans-Nzoia. Grey Leaf Spot resistance is poor

Pioneer Kenya seed company Pannar maize seed varieties

Wildcards

DK 90-89 Maize Variety

Known for its standing power. Plant some at 80,000 seeds/ha and see how it compares to 55,000 seeds of 691 or 30G19. A week earlier than 691 to harvest, but watch the Rust. Quality is well above 691 with far less discoloured and rotten grains.

PAN 15

Another stiff, short variety that will really suit a proper plant population. With a high clearance sprayer the short crop allows much later Fall Armyworm sprays and fungicides – which is handy as it tends to be amongst the earlier maize varieties to show Leaf Blight.

Pan 8M-93 Maize Variety

Not quite as strong in the straw come harvest, sometimes stands well but can collapse very late on. Slightly earlier than 691. Group B herbicide tolerance allows use of nicosulfuron herbicide which would be transformation for growers struggling with grass weeds if or when it arrives in Kenya. One could argue that maturity and altitude suitability are a complete anachronism without eliminating weed competition, getting soil structure and nutrition correct.

Pioneer maize seed varieties

Farming for the future requires a change of approach. Monoculture, soil degradation and climate change and soil degradation are threats to the futureof how we feed the planet. Agventure Ltd set up the Center of Excellence for Crop Rotation to help farmers diversify cropping systems and introduce techniques which have a long-term outlook to improve soil health. The Center of Excellence for Crop Rotation works extensively with Crop Nutrition Laboratory Services Ltd (CropNuts). 

Till next time, 

Happy farming, 

David,

About David

David Jones is the Broad Acre Specialist at Crop Nutrition Laboratory Services Ltd. (CROPNUTS). David has a keen interest in soils and no till farming systems where he has undertaken work looking into weed levels and changes in soil structure, and has extensive experience in field trials and in the development of precision farming techniques. In his spare time he enjoys playing rugby.