At the end of the day, a digital map showing how the field was sprayed is produced, which can later be compared with how crops eventually flourish.

最终，系统会生成一张显示田地喷洒情况的数字地图，随后可以将其与农作物最终的生长情况进行比较。

It was these factors that led Wang and his friends to decide to pool their money to buy an agricultural drone so they could spray their fields themselves.

正是这些因素促使王和他的朋友们决定凑钱买一架农业无人机，这样他们就可以自己喷洒农田。

" Even if the results aren't great, we still have to try using drones to spray the fields because we simply can't find anyone to do the work manually, " one farmer told him.

“即使效果不好，我们也必须尝试使用无人机喷洒田地，因为我们根本找不到人来人工做这项工作，”一位农民告诉他。