Advantages and difficulties of drones in the application process

Advantages and difficulties of drones in the application process

Let's take a look at which type of crop park the drone sprays. The drone is different from the traditional manpower. In the end, it is just a machine, so it is far less flexible than manual. Some plants are relatively large, with many branches and leaves, and are distributed in hierarchical agricultural parks, such as apples, walnuts, jujubes and other economic forests. The operable space of drones is extremely narrow. Because it can not be effectively and uniformly sprayed on all the branches and leaves of the plant, it can not effectively prevent agricultural pests and diseases. However, for large-scale planting of wheat, corn, soybeans, grains and other crops, because of its relatively low plant size, the structure is relatively simple, and it is easy to cover the entire range of plants with agricultural drones. You can use a drone to operate. In recent years, with the change of farmers' management concepts, from the extensive extensive agriculture to intensive, many agricultural models with complex plant structures have been intensive and simple under the guidance of local technicians. Pruning, such as orange plantations, has also begun to apply drones to spray pesticides.

At the same time, the use of drones has brought great convenience to our farmers' friends. The efficiency of a drone-injected pesticide spray is hundreds of times more than a traditional manual, and dozens of times the traditional mechanical operation. At the same time, the drone spraying pesticides, there will be a big advantage, that is, in the process of operation, the machinery itself will not make too much contact with the crops, we will be uncomfortable when we walk on the road, the plants will be uncomfortable, plants The same is true. If there is frequent friction with the crop during the agricultural operation, Ke Peng will also be detrimental to the growth of crops. But using a machine such as a drone can largely avoid this problem.

However, in the process of using the drone, we will also face some basic difficulties. The drone operation technology of the farmers is not mature enough. Because there is no professional training, the farmers may have some defects in the operation technology of the drone. This kind of defect will lead to uneven spraying of pesticides and affect the crop itself. Second, the cost of drone use is too high and the penetration rate is low. This is a very obvious phenomenon. For many individual farmers, the cost of agricultural drones may be a high price, far from being acceptable to them. Third, the composition and planting types of agricultural land are too fine and lack the scale of large farms. Different crops use different pesticides, and different farmers have different certification standards for their own farmland. This has caused many inconveniences in the actual operation process, which has brought many obstacles to the promotion of mechanization and technology.

When China's agriculture develops to this day, we can see that drones play a good assistant for agriculture in more and more agricultural areas. This is undoubtedly a kind of growth and gratification, but from the overall form of China's agriculture. In view of this, especially my own personal experience in the agricultural area, due to the large amount of agricultural land, but the fact that the per capita share is small, our agricultural development is still biased towards fragmentation. Every household has farmland, but every household has only a small amount. This is not conducive to the large-scale mechanization of agriculture, making traditional labor still a demand for agriculture in many agricultural areas. However, with the continuous improvement of the overall level of China's economy, the country's many policies on agriculture and the improvement of laws, China's agricultural land use mode will also change on an inherent basis, gradually moving towards cooperation, intensification, and scale. And then adapt to the requirements of the era of large-scale mechanization and technology.

(Original title: Modern agricultural new aristocracy - the advantages and difficulties of UAVs in the application process)