Plant Growth Regulators Market: Trends, Drivers, and Forecasts for 2025-2033

Plant Growth Regulators Market Outlook

According to the report by Expert Market Research (EMR), the global plant growth regulators market size attained a value of USD 3.58 billion in 2024. Driven by the increasing demand for higher agricultural productivity and the growing adoption of sustainable farming practices, the market is projected to grow at a compound annual growth rate (CAGR) of 10.4% between 2025 and 2033, reaching a value of USD 8.71 billion by 2033.

Plant growth regulators, also known as plant hormones, are chemical substances that influence the growth and development of plants. These regulators play an essential role in modulating various physiological processes, including germination, root development, flowering, fruiting, and senescence. By using PGRs, farmers can enhance crop yields, improve quality, and manage the timing of harvests. Given their vast range of applications, PGRs are crucial tools in modern agriculture, enabling improved food production to meet the needs of a growing global population.

Key Drivers of Market Growth

The primary driver behind the growth of the global plant growth regulators market is the rising demand for food products due to the expanding global population. As the world’s population is expected to reach 9.7 billion by 2050, food production will need to increase significantly to meet this demand. Plant growth regulators are an essential part of the solution, as they improve crop productivity and quality while enabling more efficient use of agricultural land. PGRs are particularly valuable in boosting the yields of high-value crops like fruits, vegetables, and flowers, which are vital to the global food supply chain.

The global trend towards sustainable agriculture and environmentally friendly farming practices has also contributed to the growing adoption of PGRs. Unlike traditional chemical fertilizers and pesticides, plant growth regulators are often considered more eco-friendly and can help reduce the environmental impact of farming. This aligns with the increasing demand for organic and sustainable agricultural practices, which prioritize minimal use of harmful chemicals and more natural solutions to improve crop health.

The rise in the use of precision farming techniques and modern technologies has further accelerated the use of PGRs. With advancements in agricultural technologies such as drone monitoring, sensor technology, and automated systems, farmers can apply plant growth regulators with greater accuracy and efficiency. These innovations allow for targeted application of PGRs, minimizing waste, reducing costs, and enhancing the effectiveness of these chemicals. Precision farming has also made it easier to monitor plant health and adjust the use of PGRs to optimize growth conditions, thus improving overall agricultural productivity.

Additionally, the growing awareness of food security issues and the need for efficient resource management in agriculture has made plant growth regulators a key tool in addressing these challenges. PGRs enable the better management of plant growth under adverse conditions such as drought, pest infestation, or soil deficiencies, helping to secure food supplies even in less-than-ideal environmental conditions.

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Types of Plant Growth Regulators and Their Applications

plant growth regulators market can be classified into several categories based on their mode of action and the processes they regulate. These include auxins, cytokinins, gibberellins, abscisic acid, ethylene, and brassinosteroids. Each of these hormones plays a distinct role in regulating plant growth and development, making them suitable for a variety of agricultural applications.

• Auxins: These are among the most widely used plant growth regulators, primarily promoting root initiation, stem elongation, and the development of fruit. They are often used in the production of cuttings and the propagation of plants. Auxins help increase the rooting success rate and accelerate the growth of young plants.

• Cytokinins: Cytokinins stimulate cell division and promote the growth of lateral buds, making them vital in enhancing plant branching and improving crop yields. They are particularly beneficial in the production of vegetables and flowers, where optimal branching and growth are crucial for high-quality produce.

• Gibberellins: Known for their ability to increase stem elongation, gibberellins are used to promote germination, prevent premature flowering, and increase the size of fruits. They are widely used in the production of fruits such as grapes, citrus, and apples, where larger, high-quality produce is desired.

• Abscisic Acid: This plant growth regulator helps plants cope with environmental stress by regulating stomatal closure and promoting drought resistance. As climate change causes more frequent droughts, abscisic acid is gaining popularity for its role in improving crop resilience to water stress.

• Ethylene: Ethylene regulates processes like fruit ripening, flower wilting, and leaf abscission. It is commonly used in the post-harvest treatment of fruits and vegetables to manage ripening and reduce waste. Ethylene is particularly important in the banana, tomato, and apple industries.

• Brassinosteroids: These plant hormones regulate cell expansion, seed germination, and stress resistance. Brassinosteroids have gained attention in recent years for their potential to enhance crop yields and improve resistance to environmental stress, such as high temperatures and salinity.

Impact of Organic and Sustainable Agriculture

The growing trend of organic and sustainable farming is reshaping the global plant growth regulators market. Organic farming avoids the use of synthetic chemicals, and many plant growth regulators used in organic agriculture are derived from natural sources. This has led to an increased demand for biopesticides and biostimulants, which include naturally occurring plant growth regulators. These natural alternatives are gaining favor among farmers seeking to reduce chemical inputs and comply with organic farming certifications.

Furthermore, plant growth regulators that promote plant resilience against pests and diseases, as well as those that enhance nutrient uptake, are increasingly in demand. As the negative impacts of climate change become more apparent, the need for crop varieties that can withstand extreme weather conditions, pests, and diseases is expected to grow. PGRs play a crucial role in addressing these challenges by improving plant resistance and optimizing growth conditions, even under stressful environmental factors.

Plant Growth Regulators Market Segmentation

The market can be divided based on type, crop type, application, and region.

Market Breakup by Type

• Auxins
• Ethylene
• Gibberellins
• Cytokinins
• Abscisic Acid

Market Breakup by Crop Type

• Fruits and Vegetables
• Cereals
• Oilseeds and Pulses
• Turf and Ornamentals
• Others

Market Breakup by Application

• Plant Growth Promoters
• Plant Growth Inhibitors

Market Breakup by Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East and Africa

Competitive Landscape

The EMR report looks into the market shares, plant turnarounds, capacities, investments, and mergers and acquisitions, among other major developments, of the leading companies operating in the global plant growth regulators market. Some of the major players explored in the report by Expert Market Research are as follows:

• Sumitomo Chemical Co., Ltd
• BASF SE
• Syngenta Crop Protection, LLC
• Nufarm Ltd
• Bayer Crop Science AG
• Corteva, Inc.
• Tata Chemicals Limited
• United Phosphorus Ltd
• FMC Corporation
• WinField Solutions LLC
• Valent BioSciences Corporation
• Others

Challenges and Opportunities

Despite the promising growth prospects, the plant growth regulators market faces several challenges. One of the primary concerns is the regulatory environment surrounding the use of plant growth regulators. As with other agricultural chemicals, PGRs are subject to regulation by various government bodies, which can delay product approvals and limit market access. Stringent regulations regarding the use of chemical PGRs in certain regions, such as the European Union, may also restrict market growth in those areas.

Another challenge is the potential for misuse or over-application of plant growth regulators, which can lead to negative environmental and health impacts. Proper training and awareness among farmers are essential to ensure that PGRs are used safely and effectively. Educating the agricultural community on the benefits and risks of these chemicals will be key to ensuring their sustainable use.

However, the growing adoption of precision farming techniques offers significant opportunities for the plant growth regulators market. Precision agriculture allows farmers to apply PGRs more efficiently and in a targeted manner, reducing the risk of misuse and environmental damage. By enabling more precise applications, precision farming can also help optimize crop yields and reduce overall input costs, making PGRs a valuable tool in the pursuit of sustainable agriculture.

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