M/P：+86 13671940541 / Tel: 0086-021-58567715E-mail：info@jhagro.cn
After careful planning and preparation, the corporate website of SHANGHAI JINGHANG AGROCHEMICAL C...
1. Foliar fertilizer should be sprayed around 10 o'clock in the afternoon or after 4 o'cl...
1. According to its composition and sourceInorganic pesticides, such as lead arsenate, calcium ar...