Divisi
When to plant Yam in Kyotera
Central, Uganda
Known here as kiazi kikuu
Yam is a climbing vine that grows one big food tuber underground over a long 7-11 month season.
| Measure | Rain-fed | With irrigation |
|---|---|---|
| Fit | Favourable | |
| When to plant | 25 Aug 2026 – 13 Nov 2026 open now | 21 Jan 2026 – 1 Jan 2027 |
| Expected harvest | about 21.1 t/ha | about 23.7 t/ha |
| Harvest | From 21 Feb 2027 to 9 Oct 2027, depending on the planting date | |
| Ready to harvest | 180–330 days after planting | |
| Rain meets its needs | 90% | |
Rain-fed. These dates are worked out from each place's own rainfall, for a field watered by the season — with irrigation a window can open earlier, close later, or come round more than once a year. Check your own field under What grows, or get the Divisi app for a calendar dated to your farm.
If you only get one chance to plant, aim for around 14 Oct 2026. That is the point in the window where the rains are most reliably established.
This season's outlook for Kyotera leans wet. Plant at the early end of the window, and make sure water can drain off the field — a wet year does more damage through waterlogging than through the rain itself.
Planting after 13 Nov 2026 leaves the crop short of season: it runs into the dry months before it has finished filling.
What decides this in Kyotera
| Rain and temperature | 96% |
|---|---|
| The soil | 96% |
| The lie of the land | 76% |
For yam in Kyotera, the lie of the land is the tightest of the three at 76%. You cannot flatten it, but you can farm it: plant along the contour rather than up and down, ridge or tie ridges to hold water on the slope, and expect shallower rooting than the crop would manage on flat ground.
The 2026/27 season in Kyotera
| When the rains are expected | August 2026 to June 2027 |
|---|---|
| Rain in a typical year | About 915 mm |
| This season's rain | Leaning wet — January, February, November and December look heavier than usual. Make sure water can drain off the field; a wet year does more damage through waterlogging and disease than through the rain itself. |
| This season's heat | Hotter than usual — about +0.9 °C over the growing months. Heat makes the same rain do less, so a dry spell bites sooner: do not plant late, and shade or mulch what you can. |
| What that supports | enough rain for a long crop, or two in a year, warm all year, so nothing but rain ends the season |
| Ground this covers | 3 kinds of ground. The season below is the largest that farms — about 76% of this area. |
| 76% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 322 growing days · about 1,040 mm · August to July |
|---|---|
| 14% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 289 growing days · about 790 mm · August to June |
| 8% | enough rain for a long crop, or two in a year; warm all year, so nothing but rain ends the season 327 growing days · about 1,260 mm · August to July |
last updated 17 September 2026
Frost and pest pressure hold back about 15% of yield here.
What yam needs to grow here
| Soil it likes | well-drained sandy loam or loam soil |
|---|---|
| Soil sourness (pH) | Happiest between pH 5.5 and 7.0 |
| Spacing | 100 cm between rows, 100 cm between plants |
| Feed it most with | nitrogen and potassium |
What it takes to grow yam in Kyotera
| Planting material | About 10,000 plants per hectare |
|---|---|
| Nitrogen (N) | About 79 kg per hectare |
| Phosphate (P₂O₅) | About 23 kg per hectare |
| Potash (K₂O) | About 121 kg per hectare |
| In the shops | A basal compound at planting — Compound D, or an NPK blend — covers the phosphate and potash. A nitrogen top dressing — urea or AN — goes on once the crop is established. |
These are the nutrients a yam crop of that size carries off the field. What you actually apply depends on what your soil already holds — which is what a soil test, or the app's field records, tell you.
What to watch for
Grow Yam with a plan, not a guess
Everything above describes Kyotera as a whole — your own soil, slope and rainfall will shift the dates. The Divisi app works them out for your field, and dates each job that follows.
Where to sell Yam nearby
Yam in nearby districts
This calendar moves
Planting windows shift with the forecast. Leave your email and we'll send what changed, and a note when planting time nears — a couple of emails a month at most.
Frequently asked questions
Will yam grow well in Kyotera?
Kyotera rates as favourable for yam.
When should I plant yam in Kyotera?
Typically 25 Aug 2026 to 13 Nov 2026, forecast-adjusted.
Is this exact for my own field?
No — these are readings taken across Kyotera, not on your field. Soil, slope and rainfall change from one farm to the next. Check your own location to see your own numbers.
