In the “Major Work Arrangements for the Five Key Reforms of the Medical and Health System in 2011” (hereinafter referred to as the “Work Arrangement” issued by the General Office of the State Council, county-level hospitals will become the biggest poli…

symptom

Also known as rice leaf blight, brown spot disease, narrow spot disease. It occurs in all rice regions of the country. At the beginning of the disease, the leaves were brown dots, and they spread along the veins on both sides. They were reddish-brown or purple-brown in the …