Loading…

Loading…

Farmlens Eyes On Earth
Welcome
Sign in to continue
Login Register
Download PDF
Black pepper (pilipili manga)

Crop details

Black pepper (pilipili manga)

Piper nigrum
Family: Piperaceae

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)

Planting: Plant healthy rooted cuttings at the onset of rains next to sturdy standards/live supports (e.g., Gliricidia). Mulch thickly and tie vines to the support.
Transplanting: Provide temporary shade and wind protection during establishment.
Irrigation: Maintain even moisture during dry spells, flowering and berry filling; avoid soggy soils.
Fertigation: Split small feeds through rainy months; more N early for vine growth, boost K at spike set/filling.
Pest scouting: Check weekly for pollu/borer damage on spikes, thrips/mites on leaves, mealybugs at nodes, and foot rot symptoms.
Pruning: Train main vine up the standard; prune excess laterals; keep base weed-free and mulched.
Harvest: For black pepper, harvest spikes when most berries are fully grown but still green (a few turning red). Blanch/steam optionally, then sun/solar-dry to black wrinkled stage.
Postharvest: Dry quickly on clean racks (3–5 days) to brittle; thresh and clean; store airtight in cool, dry conditions.

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)

Black pepper (pilipili manga)
Primary
Black pepper (pilipili manga)
Black pepper (pilipili manga)
Black pepper (pilipili manga)
Black pepper (pilipili manga)
Black pepper (pilipili manga)
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.
No season calendars yet.
Country Region Suitability
KE Coastal humid pockets
KE Cool highlands
TZ Zanzibar & coastal humid zones
UG Humid lakeshore pockets