GENEVA, May 25 -- SHENZHEN K+S TRADING CO., LTD (Shenzhen Rongchao International Chamber of Commerce Tower Room 3010, No. 168, Fuhua 3 Road, Futian DistrictShenzhen, Guangdong 518048), 德钾盐(深圳)农业科技有限公司 (中国广东省深圳市福田区福华三路168号深圳市荣超国际商会中心3010号) filed a patent application (PCT/CN2024/072502) for "GRANULAR MAGNESIUM FERTILIZER AND PREPARATION METHOD THEREFOR, BLENDED FERTILIZER, AND NITROGEN-MAGNESIUM COMPOUND FERTILIZER" on Jan 16, 2024. With publicati...