Can I come and visit your farm?
We love sharing our knowledge and experience on potato farming with you. However, since we are a seed production farm, we operate under strict quarantine measures and can’t allow visitors to our farm. Under training you can find all our training videos. You can also have a look at our Calendar to see where in the country we will be training farmers next
Can you come and do trial sites / demos in my farm?
We work with farmer groups, producer organizations or cooperatives, so that we can reach many more farmers at once. We usually also include other partners in the value chain (like fertilizer & crop protection companies) so that we join forces and are sure we set up a successful demo site. See our calendar for all upcoming training sessions.
Can I recycle the seeds?
There are 3 major reasons why farmers should NOT recycle their seeds:
1. From experience, we have seen when farmers recycle their seeds that yields drop and as a result net income also drop. When you plant certified seed and follow good agronomical practices, you are likely to get a high yield and sustainable income as a result. Read the case study.
2. When you plant certified potato seeds in your farm, they are disease free and come with a KEPHIS label to indicate the same. Sadly there is a high prevalence of soil-borne and bacterial seed-borne diseases (both viral and fungal) in Kenya. So there is a good chance of your seed picking up a disease from your land, or throughout the growing cycle, and your harvested potatoes will then be inclusive of diseased material. When you plant diseased material, you will stand the chance of spreading disease across your farm, and will experience great loss of yields, not to mention you may contaminate your soils for eternity.
3. All Agrico varieties are protected under the Plant Breeders Rights, meaning that to be allowed to propagate the seeds and sell them as seed, it is a legal requirement that you pay licensing fee (or royalties) to Agrico BV The Netherlands, who are the owner of the varieties. Going against this is illegal, does not respect intellectual property rights, and will be reported to KEPHIS for immediate intervention. Agrico PSA is the only organisation in Kenya authorised by Agrico BV to multiply and commercialise its varieties.
Does Agrico contract farmers for seed production?
Agrico Potato Services Africa Limited is the exclusive agent to multiply Agrico seed varieties in Kenya. We do not contract farmers to multiply seeds for us, but do everything ourselves.
Can Agrico buy the potatoes from me after growing them?
Our core business is in seed production, we are not potato buyers. We do encourage farmers to acquire access to markets early enough during the seed acquisition and potato growing process. As Agrico PSA, we can assist with market linkage for farmers who buy certified seeds from us.
Why can’t I buy the seeds anywhere else?
Potatoes are not a dry seed like maize, but they are a ‘wet’ seed, they are perishable and a very sensitive seed. Potato seeds need to be kept in a special store where both temperature, humidity and ventilation (air circulation) can be controlled. Such kind of ventilated cold stores are still rare in Kenya.
To ensure farmers get the best quality seeds possible, we therefore prefer to sell the seeds directly to farmers from our own specialized cold store.
We also recommend farmers to plant the seeds within a few days (max. 5 days) after collection of the seed from the farm.
What colour flowers do your potatoes produce?
An interesting observation from the fields is that most of our varieties do not flower in Kenya. Is that a problem? No.
Although flowering can help to identify different potato varieties and usually happens at tuber formation stage, no flowers does not mean no tubers.
If you have doubts, try and carefully dig up one of your potatoes at the time when they are supposed to flower, and observe tuber formation taking place.
Are your potatoes GMO?
No, we do not deal in GMO (genetically modified or engineered) potatoes. In Kenya, this is forbidden by law and we are a law-abiding company.
How do you calculate your potato yields / acre when doing a test-harvest?
Before harvesting, you can do a trial harvest to see how many tubers there are on a single plant and estimate the yield per plant. You dig up 1 plant and measure the total sellable yield for 1 plant, let's say it has 10 big tubers of estimated 150 grams each. Then 1 plant has 1.5kgs of yields on it. Maybe the next plant has 13 tubers, then it will give you 1.95kgs / plant.
Measure another 10 or 20 plants (depending on the size of your shamba), and take the average of all the plants yield, for example a 1.6kgs average yield per plant. Then multiply this by your plant population / acre, which should be about 15,000 – 20,000 tubers / acre (depending on planting distance and land area).
So in this example, you multiply 1.6kgs with 15,000 plants / acre = expected yield of 24,000 kgs / acre or 24 tons / acre.
If your germination was below 95%, you need to adjust the plant population accordingly. Let’s say a germination of 90% would mean an adjusted expected yield of (24 * 0.9=) 21.6 tons / acre
Where can I buy the bags for packing potatoes?
• RaiPly in Eldoret (KES 18,500 for 500 bags) 0721 900 051 or 0733 633 811
Where can i hire machines?
There are a few companies leasing farming equipment.
Where can I get my soils tested?
There are several companies that provide soil testing services.
Other questions? Feel free to contact us!