ST. LOUIS — Monsanto Co. and Remington Holding Co., L.L.C., the parent company of providers of customized seed production, processing, logistics and related services to the global seed industry, announced plans to form a joint venture with an initial strategic focus on sorghum. The joint venture, Innovative Seed Solutions, L.L.C., is designed to drive innovation and market access for sorghum via higher investments to the cereal crop.