The global plant growth regulators market size was valued at USD 5.8 billion by 2028 and is poised to grow at a CAGR of 4.5% during the forecast period 2022-2028.  Plant growth regulators, also known as bio-stimulants or bio-inhibitors, have become more popular in agriculture-based economies as bio-stimulants or bio-inhibitors that alter plant physiological processes. Plant growth...