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Biopesticides in China 2025: New Molecules, Market Growth, and Latest Scientific Developments

Explore the latest status of biopesticides in China, including new molecules, market growth, regulatory updates, and groundbreaking scientific developments shaping sustainable agriculture in 2025.

Market & Industry Status in China (2024–2025)

The biopesticide market in China is growing strongly. As of 2025, the market size is estimated at around USD 1.68 billion, with forecasts to grow to ~USD 2.21 billion by 2030. Mordor Intelligence
Growth drivers include rising demand for environmentally friendly pesticides, stronger regulatory push for “green” agriculture, and growing consumer concern over food safety and environmental impacts. CCM+2AgroPages News+2
Adoption is expanding across core crops: by the end of 2025, it’s estimated that ~45% of the plant-protection applications in major staple crops (rice, wheat, corn) will use biopesticides; use is also increasing for cash crops like vegetables, fruits, and tea. CCM
At the same time the industry is facing structural changes: the government is tightening production regulations, encouraging consolidation (mergers / shutdown of weak players), promoting production of “high-efficiency, low-risk” products, and phasing out outdated pesticide production capacity. AgroPages News+1

So overall: the biopesticide sector in China seems to be in a phase of accelerated growth and consolidation, with strong institutional support, rising market demand, and a clear trend toward safer & greener pest-control solutions.

???? Recent New Molecules & Scientific Developments

China has recently seen several noteworthy innovations — including entirely new biopesticide molecules, microbial pesticides, and novel modes of action. Here are some of the most significant:

In 2024, scientists at Chinese Academy of Agricultural Sciences (CAAS) — led by a research group under Yang Qing — developed the world’s first original biopesticide molecule targeting chitin biological processes. This molecule is a fungal chitin deacetylase inhibitor, aimed at interfering with chitin synthesis or modification in fungi/oomycetes. Because chitin is not found in plants or mammals, this offers a highly selective and environmentally safer mode of action. China Daily+2People's Daily Online+2
That new molecule has moved beyond lab discovery: the “original active ingredient and pesticide formulations” have been sealed/formalized, standards set, and industrialization is underway (in collaboration with industry partner Hebei Zhongbao Green Crop Technology Co. Ltd.). People's Daily Online+1
In 2025, another major milestone: researchers from Chinese Academy of Sciences (CAS), in collaboration with other institutes & a biotech company, announced a high-yield biopesticide called Baiweimectin (a derivative of avermectin B2a). This shows strong nematicidal (nematode-killing) activity and was produced via an engineered microbial strain — with industrial-scale fermentation reaching 120 m³. Chinese Academy of Sciences
Also, more “conventional” microbial biopesticides and biologically derived insecticides remain important; varieties based on e.g. Bacillus thuringiensis (Bt) continue to hold market share, along with other bio-insecticide agents. CCM+1

Thus: it’s not just “repackaging” of old biopesticides — Chinese researchers and industry are pushing novel molecule discovery, new modes of action, industrial-scale microbial production, and regulatory approval & commercialization.

???? Recent Regulatory & Institutional Trends

As of 2025, the Ministry of Agriculture and Rural Affairs (MARA) in China continues to actively approve new pesticide active ingredients — with a strong tilt toward biopesticides and low-toxicity products. In a 2025 approval batch, 5 of 7 new active ingredients approved were biopesticides. AgTechNavigator.com
The registration processes have been streamlined for green/biological pesticides: MARA is reportedly maintaining a “green channel” for biopesticides and new products aimed at replacing high-toxicity chemicals. AgTechNavigator.com+1
Meanwhile, regulatory pressure on chemical pesticide producers has increased: China is tightening controls on older, toxic, or polluting pesticide production, encouraging consolidation, and promoting innovation toward safer alternatives. AgroPages News+1
According to academic modelling, if development continues strongly, China may — by 2050 — reach a state where a large share of crop protection can be handled by biopesticides, possibly edging toward chemical-pesticide–free agriculture. PubMed+1

So the regulatory + institutional landscape strongly favors biopesticides: creation, registration, and market adoption of new biopesticide molecules is being supported actively.

???? What This Means — Opportunities & Challenges (Especially for a Biopesticide-Focused Site)

Opportunities

The emergence of novel molecules (like the chitin-targeting inhibitor or Baiweimectin) shows that China is moving beyond “old-school” biopesticides; this may open doors for new classes of fungicides, nematicides or insecticides — interesting content/coverage for your site.
Increasing demand + institutional support = growing market, which may translate to more product launches, licensing deals, and possibly export interest — a dynamic worth tracking for global biopesticide watchers.
China’s push for low-toxicity, eco-friendly pest control could influence other countries (especially in Asia, including Bangladesh) — potentially a source of technology transfer, adaptation, or collaborative opportunities.

Challenges / What to Watch

Even though approvals are increasing, the biopesticide share is still a fraction of total pesticides; full replacement of chemical pesticides remains a long-term endeavour.
Scaling production — especially microbial fermentation or novel molecule manufacturing — can be technically intensive. Not all innovations may reach commercial viability or export readiness.
Regulatory standards, registration requirements — while supportive — are also becoming stricter (especially for chemical pesticides), so competition/innovation pressure may grow.

???? My Take (Given Your Interest — What to Monitor & How You Could Leverage This Info)

Given your interest in building a biopesticide-news site (biopesticide.one), this is a promising moment. China appears to be both innovating (new molecules, new microbial strains) and pushing for wide biopesticide adoption — so there is plenty of ground for coverage:

Cover breakthroughs like the chitin-targeting biopesticide, Baiweimectin, microbial pesticide approvals — this shows R&D → regulation → commercialization pipeline working.
Track regulatory trends (new approvals, “green channel” policies, registration waves) as leading indicators for likely new products and market expansion.
Explore opportunities for cross-country relevance: some Chinese innovations may be applicable/adaptable in South Asia — perhaps interesting for your Bangladeshi (or broader) audience.