What varieties are the products of fertilizer manufacturers related to in futures?
That depends on what raw materials you use or the proportion of various raw materials and processing costs in the cost! I can't give you a specific answer because I don't know much about the chemical fertilizer industry. For example, fertilizer needs packaging production, and the packaging of fertilizer is generally plastic (LDPE), so most of the packaging costs are occupied by plastic, so we should consider participating in the hedging of LLDPE!