Sugarcane Farming in Kenya: Best Practices for High Yields and Profits

Sugarcane farming is an important agricultural activity that supports thousands of livelihoods and contributes to the national economy. Sugarcane Farming, it benefits both small scale farmers and large commercial producers who supply the country’s sugar industry.

The main sugarcane-growing areas in Kenya include Western Kenya (Kakamega, Bungoma, Busia), Nyanza (Kisumu, Migori), and parts of Rift Valley (Trans-Nzoia, Kericho). With proper land preparation, choice of the right varieties, and good market planning, sugarcane cultivation is a worthy endeavour.

1. Crop Selection and Planning

Choosing the right sugarcane variety is the first step in ensuring optimum production and the best yields. When choosing the best Sugarcane variety to plant, some of the factors that a farmer ought to consider include the variety’s resistance to diseases, sugar content and quality, maturity rate of the variety, and the adaptability and stability of the variety, among others.

Recommended Varieties:

• Co 945 – High-yielding, early maturing
• N14 – Resistant to smut and drought-tolerant
• Kensii (KEN 82-62) – Popular among commercial farmers
• KEN 83-737 – High sucrose content and good ratooning ability

Planning Tips:

• Prepare a planting calendar aligned with rainfall or irrigation availability.
• Consider market access, factory proximity, and harvesting services before large-scale planting.
• Work with sugar milling companies for input financing and contract growing.

2. Soil and Climate Requirements for Sugarcane

Sugarcane grows best in deep, fertile, and well-drained loamy soils. In addition, preparing the soil properly helps roots develop well and supports healthy growth.

Ideal Conditions:

• Soil pH: 5.0–8.0 (neutral to slightly acidic)
• Rainfall: 1200–1800 mm annually, well-distributed
• Temperature: 20°C–30°C

Avoid waterlogged or shallow soils, which hinder root development and crop performance.

3. Land Preparation and Planting for Sugarcane

First, select a well-drained, fertile piece of land for planting sugarcane. Next, clear the field of weeds, stones, and crop residues to make planting easier.

For optimum weeds clearance, use KAUSHA 480SL, a non selective herbicide that will clear all the weeds on your land leaving it clear for tilling, and planting.

After field clearance, plow and harrow the soil to achieve a fine tilth. This allows sugarcane roots to penetrate easily and access nutrients. In addition, adding compost or well-rotted manure improves soil fertility and helps crops grow faster.

When it comes to planting, use healthy sets or seedlings. Ensure proper spacing between rows and plants to allow enough sunlight and air circulation. Finally, water gently after planting to help the setts establish well.

Steps:

• Clear land and plough 2–3 times for a fine tilth.
• Create furrows 1.2–1.5 meters apart for planting.
• Plant sugarcane setts (cuttings) 3-budded each, 25–30 cm apart in rows.

Cover lightly with soil and mulch if necessary.

4. Crop Management (Irrigation, Fertilization, Weeding)

Irrigation

First, supplement rainfall with drip or furrow irrigation in dry areas. In addition, keep the soil moist during germination and tillering to support strong plant growth.

Feeding the Crop

Ensure you apply organic manure or compost before planting to enrich the soil. In addition to organic manure, use Foliar fertilizers during active growth stages, that improve fruit setting, fruit consistency, and act as a starter for vegetative growth. Also, conduct soil tests to ensure the right nutrients are applied efficiently. For Fruit Setting, use Cabozinc SC, use Microfert TI for fruit consistency and Brilliant as a starter for vegetative growth.

Weeding

Finally, weed early and often, either manually or with approved herbicides. While manual weeding is effective, using an approved herbicide is more effective. At Kenagro, we have a tested and approved Selective herbicide, Mahindi-Ra 537.5 SE, that has a combination of S-Metolachlor 375g/L + Terbuthylazine 125g/L +Mesotrione 37.5g/L. Mahindi-Ra is a Pre, Early and Late Post Emergence herbicide that controls both Broad Leaved Weeds and Annual Grasses. Apply at the rate of 300ml/20L of water. The best attribute of this product, is that you only need to apply it once during the entire season, leaving the Sugarcane Field free off of any weeds for the rest of the season.

5. Pest and Disease Control

Common Pests in Sugarcane Farming

Sugarcane crops are often attacked by pests such as stalk borers, white scales, Fall Armyworm (FAW), cutworms, among others. To reduce damage, inspect fields regularly and remove highly affected plants or plant parts. In addition, crop rotation and field hygiene help prevent pest build up. When infestations are severe, carefully apply recommended insecticides to protect the crop without harming the environment.

Pest and their Cotrol Products

• Sugarcane Stalk borers – Aragon 220ZC, at the rate of 10ml/20L of water, by way of soil drenching, and in addition, spray on cane setts in the farrows before covering.
• White scales – Protap 500WP, at the rate of 50gm/20L.
• Fall Arnyworm (FAW) – Emmaron 30SC, at the rate of 10ml/20L of water.
• Cutworms – Vendex 50EC, at the rate of 12ml/20L.

Common Sugarcane Diseases Farming

Sugarcane is affected by diseases such as smut, red rot, ratoon stunting disease, and leaf scald. In order to reduce the protect your sugarcane crops form these diseases, it is important to ensure the best practices such as, using healthy, disease-free planting material to prevent infections. In addition, practicing crop rotation and removing affected plants can reduce disease spread. Ensure that you maintain proper spacing and good drainage. For further protection, ensure timely application of recommended fungicides, as this helps protect the crop and maintain high yields.

• For Smut and Ratoon stunting diseases – Use Orizole 250EC, at the rate of 100ml/20L of water.

Control Strategies:

• Use certified seed cane and clean planting materials.
• Practice field hygiene and destroy affected stalks.
• Rotate with legumes or fallow to break pest cycles.
• Apply recommended insecticides and fungicides where necessary.

In order to ensure optimum effectivity of the products, it is important to also add a sticker. When spraying, add 2ml of Golden Leaf Sticker. Golden Leaf is a Wetter, Spreader, Sticker and Translaminar.

6. Harvesting and Post-Harvest Handling

Sugarcane usually matures in 10-12 months, depending on the variety and how well it is managed. At this stage, the stalks are ready for harvesting, and farmers can expect optimal sugar content and yield.

Harvesting Tips:

• Harvest when brix (sugar content) is optimal, usually when lower leaves dry and internodes are filled.
• Cut stalks close to the ground and remove leaves and tops.
• Deliver to mills within 24–48 hours for maximum sugar recovery.

Post-Harvest:

• Clear residues for ratooning.
• Plan for timely ratoon management or replanting after 3–4 ratoon cycles.

7. Sugarcane Marketing and Value Options

Market Options:

Sugarcane farmers in Kenya have several ways to sell their produce, including delivering crops directly to sugar processing factories under contract. In addition, small-scale processors such as jaggery producers, ethanol distillers, or sugarcane juice makers provide alternative markets.

Marketing Tips:

• Join cooperatives to increase bargaining power and sell in bulk.
• Add value to your crop by producing juice, bagasse products, or other sugarcane-based items.
• Plan sales during off-peak periods to get better prices and faster service from factories.

8. Farm Business and Record Keeping

Sugarcane farming in Kenya should be treated as a business to maximize profits. To achieve this, farmers need to keep good records and make informed decisions.

Best Practices:

• Maintain detailed records of inputs, yields, labor, and sales.
• Monitor costs and profits regularly to know if the farm is making money.
• Use mobile apps or Agri-tech tools for weather updates, market prices, and expert advice.
• Consider crop insurance or factory-linked credit to reduce risks and protect investments.

Furthermore, managing your sugarcane farm like a business helps plan better, improve productivity, and secure a steady income over time.

Unlocking the Potential of Sugarcane Farming in Kenya

Sugarcane farming in Kenya is a valuable venture due to high demand and diverse uses. By choosing the right varieties and following good farming practices, farmers can achieve high yields and steady income. In addition, leveraging factory contracts and value chains helps secure better prices and reduce market risks.

Treating sugarcane farming as a business—investing in quality inputs, timely field operations, and careful post-harvest handling—ensures long-term profitability and growth in Kenya’s sugar sector.