日本農藥：市佔率分析、產業趨勢與統計、成長預測（2026-2031）

根據 Mordor Intelligence 預測，日本農藥市場規模將從 2025 年的 15 億美元成長到 2026 年的 15.7 億美元，然後在 2031 年達到 19.6 億美元，2026 年至 2031 年的複合年成長率為 4.56%。

本報告按來源（合成、生物基）、類型（除草劑、殺菌劑、殺蟲劑、殺蟎劑等）、劑型（液體、可濕性粉劑等）、作物類型（穀物、穀類、油籽等）和應用方式（葉面噴施、土壤處理、種子處理等）進行分類。市場預測以美元計價。

日本農藥市場的趨勢與洞察

政府在永續食品方面的努力和政策

日本的「綠色策略」要求到2050年將風險加權化學農藥的使用量減少50%，並累計2.2683兆日圓（約151億美元）津貼那些將合成農藥使用量減半的農民。直接支付、低劑量活性成分的快速核准程序以及標籤獎勵的引入，正推動日本農藥市場朝著提高單位面積藥效和更廣泛地使用生物防治劑的方向發展。產品系列符合這些指導方針的供應商正在獲得優先註冊，而出口型企業則利用日本的高標準在國際市場上脫穎而出。這項政策壓力也加速了對既能維持產量又能滿足殘留限量要求的低劑量製劑的研究，這也是日本國內創新者關注的重點。

氣候變遷導致害蟲危害加劇

天氣波動加劇了遷徙性害蟲的湧入。粉蝨的情況特別顯著，它們擴大借助順風抵達九州地區。這種現象縮短了噴藥週期，迫使農民採用大面積高效能殺蟲劑和連續噴灑方法，擴大了日本農藥市場的需求。高解析度的S-18氣候模型數據能夠實現區域性的產品定位，生產商正在將預測性害蟲分析整合到其諮詢平台中，以確保農民的忠誠度。

嚴格的註冊和最大殘留限量 (MRL) 合規期限

日本厚生勞動省將白菜中滅多威的殘留基準值從0.7毫克/公斤降至0.5毫克/公斤，並於2024年對141種新物質進行監管審查。這些變化增加了毒性測試的成本，延緩了產品上市，並加重了日本小規模註冊農藥企業的負擔。為因應這些變化，各公司正在其全球子公司之間共用數據，並優先開發旨在協調日本和歐盟法規的兩用化合物，從而分攤申請文件的成本。

細分市場分析

由於合成農藥具有功效顯著、易於儲存且廣譜防治等優點，深受老齡化農民的青睞，預計到2025年，合成農藥仍將佔據日本農藥市場70.40%的佔有率。生物生物來源日益增強。同時，跨國公司正從本土新創公司獲得微生物活性物質的授權，以減少對合成農藥的依賴。

生物基農藥正推動混合配方的發展，這種配方將低劑量化學物質與生物成分結合，在有效控制病蟲害的同時降低毒性。這種混合策略使供應商能夠在不影響產量的前提下實現「綠色」目標。農林水產省（MAFF）的「永續糧食系統策略」法規結構為生物產品提供優惠待遇，例如加速報名手續和財政獎勵，這正在重塑合成農藥和生物基農藥之間的競爭格局。

預計到2025年，除草劑將佔銷售額的44.95%，這主要得益於不願採用機械化耕作、傾向使用「一次性除草」產品的稻農。然而，除草劑抗藥性日益嚴重，推動了殺蟎劑和殺菌劑的創新。受溫室種植的番茄和黃瓜中爆發的紅蜘蛛疫情的驅動，殺蟎劑市場正以8.36%的複合年成長率快速成長。雖然溫室種植的擴張使殺菌​​劑的需求保持穩定，但殺蟲劑卻面臨著來自綜合蟲害管理（IPM）的推廣以及生物防治等替代方法興起的壓力。殺線蟲劑則專注於高價值作物和需要控制土壤傳播害蟲的保護性栽培系統。

除草劑產業正面臨嚴峻的抗藥性挑戰。包括台灣繁縷在內的多種雜草正在對1類和2類除草劑產生抗藥性，因此亟需採取輪作策略並研發新型活性成分。庫邁化學的吡唑磺隆類除草劑在2013年至2023年間實現了26%的複合年成長率，顯示市場對高效新型化學品的需求旺盛。國立農業食品研究機構針對入侵物種開發的系統性除草劑控制方法，體現了除草劑施用技術和抗藥性管理策略的持續創新。

其他好處：

• Excel格式的市場預測（ME）表
• 3個月的分析師支持

目錄

第1章：引言

• 研究假設和市場定義
• 調查範圍

第2章：調查方法

第3章執行摘要

第4章 市場狀況

• 市場概覽
• 市場促進因素
  • 政府關於永續食品的措施和政策
  • 氣候變遷導致害蟲危害加劇
  • 農業人口老化加速了省力除草劑的普及應用。
  • 生物基農藥的迅速擴散
  • 利用無人機進行精準噴灑的擴展
  • 保護性栽培設施的擴張正在推動殺菌劑的需求成長。
• 市場限制因素
  • 嚴格的註冊和最大殘留限量（MRL）合規期限
  • 加強消費者對化學殘留物的監督
  • 抗除草劑雜草數量增加
  • 基本醫藥輔料間歇性供不應求
• 監理情勢
• 應用和配方方面的技術前景
• 波特五力分析

第5章 市場規模與成長預測

• 起源
  • 合成
  • 生物基
• 按類型
  • 除草劑
  • 殺菌劑
  • 殺蟲劑
  • 殺蟎劑
  • 殺線蟲劑
  • 其他（滅鼠劑、消毒劑等）
• 配方
  • 液體
  • 可濕性粉
  • 顆粒
  • 微膠囊片劑
  • 懸浮液製備
• 按作物類型
  • 穀物和穀類
  • 豆類和油籽
  • 水果和蔬菜
  • 經濟作物
  • 觀賞作物
  • 其他（草坪維護、林業幼苗等）
• 透過使用
  • 葉面傳播
  • 土壤處理
  • 種子處理
  • 化學
  • 空中噴灑/無人機噴灑

第6章 競爭情勢

• 市場集中度
• 策略趨勢
• 市佔率分析
• 公司簡介
  • Sumitomo Chemical Co., Ltd.
  • Syngenta CropProtection AG（Syngenta Group）
  • Bayer AG
  • Mitsui Chemicals Agro, Inc.（Mitsui Chemicals, Inc.）
  • BASF SE
  • FMC Corporation
  • Nissan Chemical Corporation
  • Nihon Nohyaku Co., Ltd（ADEKA Corporation）
  • Kumiai Chemical Industry Co., Ltd
  • UPL Limited
  • OAT Agrio Co., Ltd
  • Corteva Agriscience
  • Hokko Chemical Industry Co., Ltd
  • Nippon Soda Co., Ltd
  • Ishihara Sangyo Kaisha, Ltd

第7章 市場機會與未來展望

According to Mordor Intelligence, the Japan pesticides market size is expected to grow from USD 1.5 billion in 2025 to USD 1.57 billion in 2026 and is forecast to reach USD 1.96 billion by 2031 at 4.56% CAGR over 2026-2031.

This report is Segmented by Origin (Synthetic, and Bio-Based), Type (Herbicide, Fungicide, Insecticide, Miticide, and More), Formulation (Liquid Concentrates, Wettable Powders, and More), Crop Type (Grains and Cereals, Pulses and Oilseeds, and More), and Application (Foliar Spray, Soil Treatment, Seed Treatment, and More). The Market Forecasts are Provided in Terms of Value (USD).

Japan Pesticides Market Trends and Insights

Government initiatives and policies for Sustainable Food

Japan's MIDORI Strategy mandates a 50% reduction in risk-weighted chemical pesticide use by 2050 and allocates JPY 2.2683 trillion (USD 15.1 billion) for subsidizing farmers who halve synthetic applications. The combination of direct payments, expedited approvals for low-dose actives, and labeling incentives is pushing the Japan pesticides market toward higher efficacy per hectare and wider use of biocontrol agents. Suppliers that align portfolios with these guidelines are securing preferential registration, while export-oriented firms leverage Japan's elevated standards to differentiate in international markets. The policy pressure also accelerates research into micro-dosed formulations that maintain yield while satisfying residue targets, a focal point for domestic innovators.

Rising pest pressure driven by climate volatility

Weather volatility is intensifying migrant pest influx, notably the brown planthopper that now reaches Kyushu under favorable wind currents more frequently. The phenomenon compresses spray windows and forces farmers to adopt broad-spectrum or sequential applications, strengthening demand within the Japan pesticides market. High-resolution S-18 climate modelling data enable region-tailored product positioning, while manufacturers incorporate predictive pest analytics into advisory platforms to secure growers' loyalty.

Stringent registration and MRL compliance timelines

The Ministry of Health, Labour and Welfare cut cabbage methomyl residue limits from 0.7 mg/kg to 0.5 mg/kg, and 141 new substances entered regulatory scrutiny in 2024. These shifts raise toxicology study costs, delay product launches, and weigh on smaller registrants in the Japan pesticides market. Companies respond by pooling data across global subsidiaries and prioritizing dual-use chemistries designed for Japan and European Union alignment to amortize dossiers.

Other drivers and restraints analyzed in the detailed report include:

1. Accelerated adoption of labor-saving herbicides by aging farmers
2. Growth of protected horticulture complexes boosting fungicide demand
3. Heightened consumer scrutiny of chemical residues

For complete list of drivers and restraints, kindly check the Table Of Contents.

Segment Analysis

Synthetic-based pesticides retained a 70.40% grip on the Japan pesticides market share in 2025 due to proven efficacy, ease of storage, and broad-spectrum performance valued by aging growers. Bio-based products are climbing at a 8.75% CAGR on the back of regulatory accelerators and consumer pull. Farmers cutting synthetic volume by 50% unlock direct payment eligibility, reinforcing the appeal of biological alternatives. At the same time, multinationals are licensing microbial actives from local startups to hedge against synthetic dependency.

The bio-based pesticides foster co-formulations that blend low-dose chemistry with living organisms, delivering robust control at reduced toxic-load indices. This hybrid strategy positions suppliers to satisfy MIDORI targets without compromising yield. Regulatory frameworks under MAFF's Strategy for Sustainable Food Systems provide preferential treatment for biological products, including expedited registration processes and financial incentives that are reshaping competitive dynamics between synthetic and bio-based segments.

Herbicides secured 44.95% of sales in 2025 as mechanization-averse rice farmers adopted single-shot weed knockdown products. Yet herbicide resistance is a mounting risk that propels miticide and fungicide innovation. Miticides are accelerating at 8.36% CAGR, fueled by spider-mite outbreaks in greenhouse tomatoes and cucumbers. Fungicides maintain steady demand through greenhouse cultivation expansion, while insecticides face pressure from integrated pest management adoption and biological control alternatives. Nematicides represent a specialized segment serving high-value crops and protected cultivation systems requiring soil-borne pest control.

The herbicide segment confronts escalating resistance challenges, with multiple weed species, including Taiwan barnyardgrass, developing resistance to Groups 1 and 2 herbicides, necessitating rotation strategies and novel active ingredients. Kumiai Chemical's pyroxasulfone herbicide demonstrated 26% compound annual growth from 2013 to 2023, indicating market appetite for effective new chemistries. The National Agriculture and Food Research Organization's development of systematic herbicide control methods for invasive species demonstrates ongoing innovation in application techniques and resistance management strategies.

Complete Report Scope:

• By Origin
  • Synthetic
  • Bio-based
• By Type
  • Herbicide
  • Fungicide
  • Insecticide
  • Miticide
  • Nematicide
  • Other Types (Rodenticide, Bactericide, etc.)
• By Formulation
  • Liquid Concentrates
  • Wettable Powders
  • Granules
  • Microencapsulated
  • Suspension Concentrates
• By Crop type
  • Grains and Cereals
  • Pulses and Oilseeds
  • Fruits and Vegetables
  • Commercial Crops
  • Ornamental Crops
  • Other Applications (Turfgrass Management, Forestry Seedlings, etc.)
• By Application
  • Foliar Spray
  • Soil Treatment
  • Seed Treatment
  • Chemigation
  • Aerial / Drone Application

List of Companies Covered in this Report:

1. Sumitomo Chemical Co., Ltd.
2. Syngenta CropProtection AG (Syngenta Group)
3. Bayer AG
4. Mitsui Chemicals Agro, Inc. (Mitsui Chemicals, Inc.)
5. BASF SE
6. FMC Corporation
7. Nissan Chemical Corporation
8. Nihon Nohyaku Co., Ltd (ADEKA Corporation)
9. Kumiai Chemical Industry Co., Ltd
10. UPL Limited
11. OAT Agrio Co., Ltd
12. Corteva Agriscience
13. Hokko Chemical Industry Co., Ltd
14. Nippon Soda Co., Ltd
15. Ishihara Sangyo Kaisha, Ltd

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support

TABLE OF CONTENTS

1 Introduction

• 1.1 Study Assumptions and Market Definition
• 1.2 Scope of the Study

2 Research Methodology

3 Executive Summary

4 Market Landscape

• 4.1 Market Overview
• 4.2 Market Drivers
  • 4.2.1 Government initiatives and policies for Sustainable Food
  • 4.2.2 Rising pest pressure driven by climate volatility
  • 4.2.3 Accelerated adoption of labor-saving herbicides by aging farmers
  • 4.2.4 Rapid uptake of bio-based pesticides
  • 4.2.5 Expansion of drone-enabled precision spraying
  • 4.2.6 Growth of protected horticulture complexes boosting fungicide demand
• 4.3 Market Restraints
  • 4.3.1 Stringent registration and MRL compliance timelines
  • 4.3.2 Heightened consumer scrutiny of chemical residues
  • 4.3.3 Escalating herbicide-resistant weed populations
  • 4.3.4 Intermittent shortages of critical formulation additives
• 4.4 Regulatory Landscape
• 4.5 Technological Outlook in Application and Formulation
• 4.6 Porter's Five Forces Analysis
  • 4.6.1 Bargaining Power of Suppliers
  • 4.6.2 Bargaining Power of Buyers
  • 4.6.3 Threat of New Entrants
  • 4.6.4 Threat of Substitutes
  • 4.6.5 Intensity of Competitive Rivalry

5 Market Size and Growth Forecasts (Value)

• 5.1 By Origin
  • 5.1.1 Synthetic
  • 5.1.2 Bio-based
• 5.2 By Type
  • 5.2.1 Herbicide
  • 5.2.2 Fungicide
  • 5.2.3 Insecticide
  • 5.2.4 Miticide
  • 5.2.5 Nematicide
  • 5.2.6 Other Types (Rodenticide, Bactericide, etc.)
• 5.3 By Formulation
  • 5.3.1 Liquid Concentrates
  • 5.3.2 Wettable Powders
  • 5.3.3 Granules
  • 5.3.4 Microencapsulated
  • 5.3.5 Suspension Concentrates
• 5.4 By Crop type
  • 5.4.1 Grains and Cereals
  • 5.4.2 Pulses and Oilseeds
  • 5.4.3 Fruits and Vegetables
  • 5.4.4 Commercial Crops
  • 5.4.5 Ornamental Crops
  • 5.4.6 Other Applications (Turfgrass Management, Forestry Seedlings, etc.)
• 5.5 By Application
  • 5.5.1 Foliar Spray
  • 5.5.2 Soil Treatment
  • 5.5.3 Seed Treatment
  • 5.5.4 Chemigation
  • 5.5.5 Aerial / Drone Application

6 Competitive Landscape

• 6.1 Market Concentration
• 6.2 Strategic Moves
• 6.3 Market Share Analysis
• 6.4 Company Profiles (Includes Global Level Overview, Market Level Overview, Core Segments, Financials as Available, Strategic Information, Market Rank/Share for Key Companies, Products and Services, and Recent Developments)
  • 6.4.1 Sumitomo Chemical Co., Ltd.
  • 6.4.2 Syngenta CropProtection AG (Syngenta Group)
  • 6.4.3 Bayer AG
  • 6.4.4 Mitsui Chemicals Agro, Inc. (Mitsui Chemicals, Inc.)
  • 6.4.5 BASF SE
  • 6.4.6 FMC Corporation
  • 6.4.7 Nissan Chemical Corporation
  • 6.4.8 Nihon Nohyaku Co., Ltd (ADEKA Corporation)
  • 6.4.9 Kumiai Chemical Industry Co., Ltd
  • 6.4.10 UPL Limited
  • 6.4.11 OAT Agrio Co., Ltd
  • 6.4.12 Corteva Agriscience
  • 6.4.13 Hokko Chemical Industry Co., Ltd
  • 6.4.14 Nippon Soda Co., Ltd
  • 6.4.15 Ishihara Sangyo Kaisha, Ltd

7 Market Opportunities and Future Outlook