This document stipulates the requirements for production operations such as land preparation, rational sparse planting, scientific fertilization, water-saving irrigation, and weed control during the cultivation of high-quality rice varieties in coastal rice areas. This document is applicable to high-quality rice cultivation technology operations in coastal areas of Liaoning and similar ecological zones.
T/PJDZ 0044-2023 history
2023T/PJDZ 0044-2023 Technical regulations for high-quality rice cultivation in coastal rice areas