Overview of the Research Process
The study follows a structured, multi-stage research process. It begins with defining the market and its segmentation, followed by extensive secondary research to build a database of registered P. lilacinum products, active suppliers, crop areas affected by nematodes and regulatory status by country. Primary research with participants across the value chain is then used to validate assumptions on pricing, formulation mix, application practices and adoption rates. Market size is estimated using both top-down and bottom-up approaches and triangulated to arrive at final values, after which forecasts are developed using a factor-based model. All outputs pass through internal quality checks for consistency across segments, regions and years.
Secondary Research
Secondary research covered publicly available and paid sources relevant to biological crop protection and nematode management, including:
Regulatory and government bodies: the European Commission and EU Pesticides Database, the European Food Safety Authority (EFSA), national authorities such as ANSES (France) and Ctgb (Netherlands), the US Environmental Protection Agency (EPA) and California Department of Pesticide Regulation, India's Central Insecticides Board & Registration Committee (CIB&RC), Brazil's Ministry of Agriculture and Livestock (MAPA) and its AGROFIT database, and agricultural ministries in other countries.
Research institutions: national agricultural research systems such as the Indian Council of Agricultural Research (ICAR) institutes, the USDA Agricultural Research Service, Embrapa and university nematology departments, together with publications from the Food and Agriculture Organization (FAO).
Industry associations: biological crop protection associations such as the Biological Products Industry Alliance (BPIA), the International Biocontrol Manufacturers Association (IBMA) and CropLife, along with Brazilian bioinput industry bodies.
Company sources: annual reports, investor presentations, product labels, technical data sheets and press releases of manufacturers and distributors.
Trade journals and databases: crop protection and horticulture trade press, peer-reviewed journals in nematology and biological control, agricultural statistics from FAOSTAT and national statistical offices, and paid company and trade databases.
Primary Research
Primary research was conducted through in-depth telephone and online interviews with participants on both the supply side and the demand side of the market. The interviews were used to verify secondary findings, fill information gaps and obtain qualitative insight into market trends.
Supply side: executives, product managers and technical managers at biological crop protection manufacturers, strain developers and contract fermentation companies; regulatory affairs specialists; and distributors and agro-dealers.
Demand side: commercial growers of vegetables, fruits, banana, soybean, sugarcane and other crops affected by nematodes; agronomists and crop consultants; seed companies offering biological seed treatments; and researchers in public nematology programmes.
Objectives: to validate product pricing and formulation mix, application rates and methods, adoption levels by crop and region, competitive positioning, and expectations for regulatory and demand developments over the forecast period.
Market Size Estimation
The top-down approach starts from the wider biological nematicide and biocontrol markets in each region and applies the share attributable to P. lilacinum products, derived from product registration counts, supplier revenue information and expert input. The bottom-up approach builds the market from the demand side by estimating the treated area for each crop type and application method, multiplying it by application rates and average selling prices, and aggregating the results by country and region. Supplier revenue estimates for P. lilacinum products are used as an additional cross-check.
The results of the two approaches are reconciled through data triangulation. Where the estimates diverge, the underlying assumptions are re-examined against primary interview findings, and the final market values are fixed only when the supply-side and demand-side views are consistent within an acceptable range.
Forecasting Methodology
Forecasts for 2026–2032 are developed from the 2025 base-year estimates using a factor-based model. The factors considered include:
Regulatory changes affecting chemical nematicides and the registration of microbial active substances.
Growth in harvested area and production of nematode-susceptible crops, particularly fruits, vegetables, soybean and other row crops.
Adoption trends for biologicals, organic farming and residue-management programmes in export-oriented agriculture.
Technology developments in strain selection, fermentation, formulation and seed treatment.
Macroeconomic conditions, agricultural commodity prices and farm incomes, and currency movements.
Each factor is weighted by region and segment based on its expected impact, and the resulting growth rates are reviewed with industry experts before being finalised.
Base Year, Forecast Period and Currency
Historic years: 2022, 2023 and 2024
Base year: 2025
Forecast period: 2026–2032
Currency: USD Million
Growth metric: CAGR for 2026–2032
Assumptions and Limitations
Market values are expressed in nominal US dollars. Local-currency revenues are converted at average annual exchange rates, so currency movements may affect reported values for individual countries.
The regulatory framework in each country is assumed to evolve along currently announced lines, without unexpected bans or approvals of competing nematicides.
Products that contain P. lilacinum together with other microorganisms are included at their full value where P. lilacinum is a declared active ingredient.
Many suppliers are privately held and do not disclose product-level revenue, so supplier-side estimates rely on registration data, pricing and expert interviews.
Informal, unregistered and on-farm produced inoculum is excluded, which may understate actual product usage in some developing markets.
The forecast does not account for extreme events such as major trade disruptions, pandemics or severe climate events beyond normal year-to-year variation.
