Malaysia's cover crop specialist since 2003

Cover crops that hold the soil and feed the palm

Documented 30-50% erosion reduction across 500+ plantation projects.

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Five species

The seed index

Role, nitrogen, seeding rate and fit, stated plainly.

No. Species Role Nitrogen Seeding / best for

Mucuna bracteata cover crop seeds by Chemiseed

Mucuna bracteataMB Role Vigorous slope cover Nitrogen — Seeding / best for —Erosion, replanting Datasheet

Pueraria javanica cover crop seeds by Chemiseed

Pueraria javanicaPJ Role Balanced all-rounder Nitrogen — Seeding / best for —Oil palm interrow Datasheet

Calopogonium mucunoides cover crop seeds by Chemiseed

Calopogonium mucunoidesCM Role Fast temporary cover Nitrogen — Seeding / best for —Quick establishment Datasheet

Centrosema pubescens cover crop seeds by Chemiseed

Centrosema pubescensCP Role Shade tolerant Nitrogen — Seeding / best for —Under canopy Datasheet

Calopogonium caeruleum cover crop seeds by Chemiseed

Calopogonium caeruleumCC Role Long-term persistence Nitrogen — Seeding / best for —Closing canopy Datasheet

20+ Years Tropical agriculture expertise since 2003

500+ Projects Successful plantation implementations

30-50% Less Erosion Documented soil erosion reduction

MoA Certified Government-approved vendor

Estates and agencies we supply

Oil Palm

Erosion control, nitrogen fixation, and weed suppression for young and mature palm estates.

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Rubber

Shade-tolerant cover crops for soil conservation under canopy.

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Cacao

Nitrogen-fixing legumes that thrive under cacao shade systems.

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Durian

Slope stabilization and soil enrichment for high-value orchards.

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Hillside slope with cover crop establishing on bare terrain

Replanting & Slopes

Rapid ground cover for bare blocks, terraces, and erosion-prone hillsides.

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Coconut

Mulch cover and moisture retention to combat dry-season bare-soil evaporation.

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Banana

Fusarium TR4 suppression through disease-suppressive soil and biodiversity cover.

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Top Seller Cover Crop

Mucuna bracteata (MB)

Aggressive creeping legume

Excellent weed suppression through rapid, dense canopy. Biomass up to 28 t/ha in open conditions, ~13 t/ha under shade (MPOB).

Cover Crop

Pueraria javanica (PJ)

Tropical legume cover crop

Strong erosion control with tap roots reaching 2-3m depth. Fixes 40-70 kg N/ha/year (up to ~250 in best conditions), biomass up to ~15 t/ha.

Cover Crop

Calopogonium mucunoides (CM)

Rapid establishment legume

Fast initial ground cover for quick soil protection. Often mixed with PJ and CC for layered establishment.

Cover Crop

Centrosema pubescens (CP)

Shade-tolerant legume

Performs well under heavy canopy with 80%+ shade tolerance. Biomass-N up to ~293 kg N/ha/yr (Philippine field studies).

Cover Crop

Calopogonium caeruleum (CC)

Perennial twining legume

Reliable erosion control on slopes. Commonly used in standard PJ + CM + CC cover crop mixtures.

Soil Enhancer

SoilBoost EA

Lignite-based soil conditioner, 25 kg

60.6% Humic Acid from 100% Leonardite ore. Improves soil structure, boosts water retention, reduces fertilizer usage by up to 50%.

Soil Enhancer

CSB Organico

Organic fertilizer

Steady nutrient release enriches soil with organic matter. Promotes beneficial microbes and supports sustainable farming.

Biostimulant

Rootlife

Water & nutrient reservoir, 1 kg

Holds up to 80x its weight in water. Loosens soil, boosts root growth, increases transplant survival rate.

Biostimulant

Seed Activator

Germination booster

Boosts germination, repairs stressed seeds, and supports rhizobium bacteria for nitrogen fixation in seedlings.

30-50% Soil erosion reduction documented across treated plantation blocks

+25% Increase in soil nitrogen levels within 18-24 months of cover crop establishment

97% Increase in microbial biomass carbon with leguminous cover crop programs

Field Evidence

Lush cover crops on Indonesian hillside, leguminous ground cover preventing soil erosion

Indonesia 24-Month Trial Hillside Planting

Erosion Control on Steep Terrain

Problem

Severe topsoil loss on hillside farm with 25 degree gradient during monsoon season.

Intervention

Leguminous cover crop mix established at 8-10 kg/ha across inter-rows.

Result

42% reduction in soil loss. Visible root mat stabilization within 6 months. Nitrogen levels improved 21% over 24 months.

Before & After

SoilBoost EA before and after, soil transformation showing improved structure and biological activity

SoilBoost EA Soil Transformation

Visible improvement in soil structure, root development, and biological activity after application.

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Supply Chain

Chemiseed warehouse, organized seed storage with forklifts and distribution facilities

Ready-to-Ship Inventory

Professional storage and distribution ensuring quality supply and reliable lead times across Southeast Asia, the Middle East, and Africa.

Learn about our operations

20+ Years

500+ Projects

30-50% Erosion Reduction

+25% Soil Nitrogen

Measured results

Documented erosion reduction and nitrogen increase across 500+ plantation projects. Data-driven approach with measurable field results.

Government-certified supplier

Approved vendor for the Malaysian Ministry of Agriculture. Full compliance with national agricultural standards and regulations.

Field-tested varieties

Scientifically tested legume varieties optimized for tropical conditions. Rigorous field testing across diverse soil types.

Long-term estate partnerships

Long-term partnerships with major oil palm estates, rubber plantations, and agricultural cooperatives nationwide.

Free Planning Tool

Advanced Cover Crop Calculator

Input your plantation conditions and get a customized seeding plan: recommended species, application rates, and order quantities tailored to your block.

Shade Level
Rainfall
Soil pH
Dry Season
Planting Method
Germination

Open Calculator, Free to Use

Sample Output

Shade Band 40-60%

Rainfall 2,000 mm/yr

Soil pH 5.5-6.5

Recommended Pueraria javanica (PJ)

Seeding Rate 4-6 kg/ha

Est. Order (25 ha) 125 kg

Agronomic

30-50% reduction in soil erosion
Up to 150 kg N/ha/year fixed from atmosphere
97% increase in microbial biomass carbon
Suppresses weeds through dense canopy cover

Economic

30-40% reduction in synthetic fertilizer costs
Reduced herbicide and manual weeding spend
Payback within 18-24 months
Positive cashflow from year 2 onward

Environmental

Up to 7 t/ha organic biomass returned to soil
Improved water infiltration and retention
Supports RSPO and sustainability compliance
Biodiversity enhancement in monoculture systems

Distribution

Become a Chemiseed distributor

Join our growing network of distributors serving oil palm, rubber, and cacao plantations across Southeast Asia, the Middle East, Latin America, and Africa.

Biologicals market projected $33.7B by 2035

Agronomic training & marketing support

Net terms & consultation for qualified partners

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Agronomy notes and product updates

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Cover crops that hold the soil and feed the palm

The seed index