Plant growth regulators are synthetic chemicals (or natural chemicals extracted from microorganisms) that regulate plant growth and development, with chemical properties similar to plant hormones. Based on their mode of action, plant growth regulators are categorized as plant growth promoters, plant growth retardants, and plant growth inhibitors.

Traditional corn cultivation in Mexico has a long history. Each Mexican consumes an average of 346 kilograms of corn annually, primarily for staple foods like tortillas and tacos. In 2022, Mexico's corn consumption reached 45 million tons, 60% of which was domestically produced

Mexico not only attracts tourists from around the world with its rich culture and history, but its agriculture and pesticide markets are also worthy of attention. Mexico cultivates a diverse crop landscape, primarily grains, vegetables, and fruits, with distinct regional strengths. Among grains, white corn, beans, sorghum, yellow corn, and wheat are essential staples.

Indonesia has approximately 80 million hectares of arable land, with rice cultivation accounting for approximately one-third of this area. In 2023, Indonesia's total rice production reached 76 million tons, with an average yield of 5.34 tons per hectare. However, hybrid rice varieties introduced from China have achieved yields of up to 12.16 tons per hectare in local demonstration plots