recently saw a thread about how awesome those new smart farming machines are , I think it's super cool that they can finish planting 5,000 mu of wheat in just 10 days , and the precision irrigation system is so precise, it's like magic . But what really caught my attention was that they're using BeiDou navigation satellites for guidance , our own satellite navigation system is still developing, I think this is a big boost to our country's tech capabilities .
我觉得这Really Cool, 4台智能无人驾驶播种机, really make farming easier and faster, no need for human labor, just like having a robot farmer . But I wonder, how much the cost of this technology? is it affordable for farmers in rural areas? because some small farms can't afford such advanced equipment. Also, what about the accuracy of the NDVI (Normalized Difference Vegetation Index) sensors on these machines? are they accurate enough to detect water stress and nutrient deficiencies in crops?