Crop details
Black pepper (pilipili manga)
Categories
Quick stats
| Family | Piperaceae |
|---|---|
| Typical harvest | 0.9 t/ha |
| Varieties | 3 |
| Pests & diseases | 6 |
| Seasons | 0 |
Crop profile
| Growth habit | climber |
|---|---|
| Days to harvest | 1095 |
| Main uses | Dry peppercorns (black/white); fresh green spikes for pickles; some leaf/stem use for extracts. |
| Pollination | insect |
| Origin / where it grows | Thrives in warm, humid tropics with regular rainfall and shade/support; niche pockets along East African coast/high rainfall zones. |
Weather, soil & spacing
| Best temperature | 23–30 °C |
|---|---|
| Rainfall | 1800–3000 mm/yr |
| Altitude | 0–1500 m |
| Best pH | 5.5–6.5 |
| Soil type | Deep, well-drained loam or lateritic soils with high organic matter; good mulching essential. |
| Row spacing | 250 cm |
| Plant spacing | 250 cm |
| Planting depth | 5 cm |
| Seed rate | kg/ha (check local recommendation) |
| Nursery days | 90 |
Simple notes for farmers
About the crop: This crop has a growth habit described as "climber". You can normally start harvesting about 1095 days after planting, depending on care and variety.
Main use: Farmers mostly grow this crop for dry peppercorns (black/white); fresh green spikes for pickles; some leaf/stem use for extracts..
Pollination: This crop is mainly pollinated by insect. Keeping flowers healthy and having insects like bees in the field helps improve fruit set and yields.
Where it grows: Thrives in warm, humid tropics with regular rainfall and shade/support; niche pockets along East African coast/high rainfall zones. It is grouped under: Spices & Condiments.
Best climate: This crop does well in warm areas where the temperature is usually between 23 and 30 degrees Celsius. It prefers places that receive around 1800 to 3000 millimetres of rain in a year. It can grow from near sea level up to about 1500 metres above sea level.
Soil: The crop grows best in slightly acidic to near neutral soils, with a pH of about 5.5 to 6.5. It does well in deep, well-drained loam or lateritic soils with high organic matter; good mulching essential.. Good drainage is important, so avoid waterlogged spots.
Plant spacing: Plant in rows about 250 centimetres apart, and leave about 250 centimetres between plants in the row. This gives each plant enough space for roots and canopy to spread.
Planting depth: Dig planting holes or furrows about 5 centimetres deep so the roots sit firmly in the soil but are not buried too deep.
Seed or planting material: Use good quality seed or healthy planting material. Follow local extension advice for the exact amount per hectare.
Nursery period: If you raise seedlings in a nursery, keep them there for about 90 days before transplanting to the main field, when they are strong and healthy.
Farmer guide (mwongozo wa mkulima)
Nutrient schedule (mbolea kwa hatua)
| # | Stage | DAP | Product | Rate | Targets (kg/ha) | Notes |
|---|---|---|---|---|---|---|
| 1 | Basal at planting/onset of rains | 0 | NPK 15-15-15 + compost | 150 kg/ha (plus 6–10 t/ha compost) | N: 22, P₂O₅: 22, K₂O: 22 | Ring-apply in basins away from stem; mulch afterwards. |
| 2 | Vegetative topdress | 90 | CAN 26% N | 120 kg/ha | N: 31, P₂O₅: 0, K₂O: 0 | Moist soil; cover lightly and re-mulch. |
| 3 | K boost at spike set | 150 | Sulfate of potash (SOP) | 120 kg/ha | N: 0, P₂O₅: 0, K₂O: 60 | Improves berry filling and quality. |
Nutrient requirements
| Nutrient | Stage | Amount | Unit |
|---|---|---|---|
| N | Basal | 30 | kg/ha |
| P₂O₅ | Basal | 30 | kg/ha |
| K₂O | Basal | 60 | kg/ha |
| N | Vegetative | 30 | kg/ha |
| P₂O₅ | Vegetative | 10 | kg/ha |
| K₂O | Vegetative | 40 | kg/ha |
| N | Flowering_fill | 20 | kg/ha |
| P₂O₅ | Flowering_fill | 0 | kg/ha |
| K₂O | Flowering_fill | 50 | kg/ha |
Field images (picha shambani)
| Name | Country | Maturity | Traits |
|---|---|---|---|
| Karimunda-type selection | TZ | 1095 | Adapted to humid coastal/island zones; good spike set. |
| Panniyur-type selection | TZ | 1095 | High-yielding where adapted; needs good support and moisture. |
| Local coastal black pepper | KE | 1095 | Locally adapted selection for coastal belts/live standards. |
| Stage | Product | Rate (kg/ha) | Notes |
|---|---|---|---|
| Basal | NPK 15-15-15 + compost | 150 | Apply with heavy organic mulch. |
| Vegetative | CAN 26% N | 120 | Supports vine growth; split if rainy season is long. |
| Spike set/filling | SOP (K₂SO₄) | 120 | Improves berry size and quality. |
| Name | Type | Symptoms | Management |
|---|---|---|---|
| Pollu beetle / spike borers | pest | Sanitation of infested spikes; shade regulation; recommended targeted controls if needed. | |
| Thrips & mites | pest | Maintain humidity via mulch; conserve natural enemies; spot sprays if severe. | |
| Mealybugs/scales (at nodes/roots) | pest | Control ants, prune and destroy heavily infested parts; oils/soap sprays when required. | |
| Foot rot / quick wilt (Phytophthora) | disease | Excellent drainage, mounded basins, sanitation, and prevent standing water. | |
| Anthracnose/leaf spots | disease | Improve airflow and shade balance; protectants during long wet spells if advised. | |
| Root-knot nematodes | pest | Use clean planting material, organic amendments, and crop rotation; solarise nursery media. |
| System | Typical | Min | Max | Notes |
|---|---|---|---|---|
| Smallholder rainfed (live standards) | 0.6 | 0.3 | 1 | Bearing from year 3; peaks around years 6–10 with good care. |
| Managed plantations (mulch + manuring + irrigation) | 1.2 | 0.8 | 2 | Good clones, staking, shade and pest control. |
| Country | Region | Suitability |
|---|---|---|
| KE | Coastal humid pockets | |
| KE | Cool highlands | |
| TZ | Zanzibar & coastal humid zones | |
| UG | Humid lakeshore pockets |