How do you calculate the annual pesticide cost per mu for citrus cultivation?

Recently I came across some articles about year-round agronomic practices for citrus, and I'd like to share them with everyone. In addition, based on these agronomic practices, I looked up some related pesticides on China Pesticide First Network and roughly calculated the pesticide cost per mu. The cost per mu is at the end of the article, and everyone is welcome to criticize and correct it.

Since the pesticide use in each period involves too many products, I cut out a lot and didn't do a rough check either. As for the full-year pesticide use, I'll wait until next time to update it. The cost per mu is also just a rough calculation. Different regions and different farmers have different pesticide use habits, so this is certainly going to vary as well. Everyone is welcome to discuss this.

Author: Ding Jie, plant protection expert at Dashengshou Agricultural Technology Center.

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