Why is the number 834 important in spray calculations?

The number 834 is significant in spray calculations because it represents the weight of 100 gallons of water in ounces. In agricultural and aquatic pest control applications, understanding the weight of water is crucial for accurately calculating the required amount of solution for spraying. Knowing that 100 gallons of water weighs 834 ounces helps applicators convert between volume and weight, ensuring they apply the correct dosage of pesticides or herbicides alongside water. This knowledge supports effective and safe application practices while adhering to product labeling and environmental regulations.