Maize is a high-yield crop, but due to the influence of pests and weeds, it once caused a loss of yield. Therefore, in the process of corn planting and management, the most urgent thing is to recover the losses and increase the yield. The bell-mouth stage and the tasseling stage are the key periods to protect the three leaves of the cob. Only by fully contacting the three leaves of the corn cob with the chemicals and protecting the function of the leaves can the advantages of the variety be exerted and the ear of the corn be fully filled. At the same time, it can also achieve "live rod maturity" in order to recover losses and achieve high yields.
The room temperature mist spray system of AGR precision farming drone perfectly cooperates with the wind field, and has strong penetrability. The precise spray can accurately deliver the liquid medicine to all parts of the plant, effectively reducing the waste of medicine and improving the effect of plant protection.
