Driven by the “three troikas†of industry standards, technological advantages and rigid demand, the agricultural drone industry began to recover, showing a thriving trend, and the blue ocean market is slowly coming.
According to industry insiders, due to the lack of national standards, China's agricultural drones have not yet been included in the subsidies of central financial funds, but some provinces and cities have already included them in the subsidy category. The release of financial subsidies from various provinces and cities will encourage farmers and some agricultural service organizations to purchase the plant protection drones. In addition, it has played an active role in promoting agricultural restructuring, protecting natural resources and ecological environment, and promoting the rapid development of the agricultural drone industry.
Favorable policies: the industry standard is expected to introduce <br> <br> recent years, China for the promotion and application of agricultural UAV even more attention. In 2015, Henan Province specially formulated the “Pilot Program for Agricultural Aircraft Purchase Subsidy in Henan Province†and selected agricultural aircraft as a pilot product for subsidies for new agricultural products. In August of the same year, the Agricultural Bureau of Anlu City, Hubei Province also issued relevant announcements to provide special subsidies for the purchase of agricultural agricultural drones. In succession, provinces such as Fujian, Shandong, Jiangsu, and Zhejiang have also begun to implement pilot subsidies in the province. Recently, Jiangxi Province has included plant protection drones into subsidies. According to industry insiders, the scope of subsidies will continue to expand.
It is understood that although China's agricultural drones have not yet been included in the scope of central government financial subsidies, the national policy orientation has always been clear. The No. 1 Document of the Central Government focused on the three rural areas for 11 consecutive years, insisted on the unshakable status of the agricultural foundation, and accelerated the agricultural modernization. Among them, the No. 1 Document of the Central Committee in 2008 proposed: continue to implement plant protection projects, explore the establishment of specialized prevention and control teams, and promote the rule of major plant pests and diseases; in 2012, the Central Document No. 1 proposed: speeding up the specialization of crop pests and diseases; guiding farmers The use of pesticides to promote low-toxic and low-residue pesticides; in 2014, the Central Document No. 1 proposed: promoting agricultural science and technology innovation and accelerating the construction of agricultural aviation.
According to the survey data, US agricultural aviation operations account for nearly 50% of the total cultivated area, of which 88% are manned fixed-wing aircraft. Japanese agricultural aviation operations account for 54% of the total cultivated area, of which drone operations account for 38% of aviation operations. China's agricultural aviation operations account for less than 2% of the total cultivated area. Xue Xinyu, a researcher at the Nanjing Agricultural Mechanization Research Institute of the Ministry of Agriculture, pointed out that the demand for drones in the agricultural sector in China is growing, and the space for agricultural aviation development is huge. However, the current micro-miniature UAVs for agricultural use are still in the primary development stage, and there are still many difficulties to overcome, including one state subsidy.
According to industry insiders, agricultural drones want to become state-subsidized agricultural machinery, and must first have national standards, and the current unified industry standards are lacking in agricultural drones.
At present, one of the main problems in the agricultural drone industry is the lack of technical standards and corresponding supervision. It is difficult to have a benign development without standardization. The industry has been discussing the issue of standards for the past two years. Until September 2016, the Ministry of Agriculture decided to take over the matter and believe that the standard is expected to come out soon.
Technical advantages: precision spraying KO traditional plant protection <br> <br> It is reported that applications for agricultural UAV mainly in three aspects: First, low-altitude remote sensing to obtain agricultural information, and second, agricultural aviation plant protection, third seed crop Auxiliary pollination, etc. Among them, the largest application area is agricultural aviation plant protection. According to the statistics of the Ministry of Agriculture, as of June 2016, the number of agricultural drones in China was 4,890; at the end of 2015, the number of agricultural drones in China was 2,324. There are not many agricultural drones that actually do plant protection in 2015, and more are demonstrations. In 2016, agricultural drones really took on the task of agricultural plant protection operations, but the development speed was very fast.
In the field of agricultural plant protection application, the Nanjing Agricultural Mechanization Research Institute of the Ministry of Agriculture provides data showing that the operating efficiency is 100 times that of the manual hand-held sprayer; the quality of the operation, the ultra-low-range spray of the drone, adhesion Increased, the lower washing airflow generated by the rotor blows the blade to improve the adhesion rate of the liquid in the lower part of the crop and the back of the blade, and the control effect is improved by 15%~35% compared with the traditional application machine, and the prevention and control effect of sudden and explosive pests and diseases should be dealt with. Good; in terms of operating costs, the annual revenue from the single-rotor oil-powered drone with 25kg payload and the single-rotor electric drone with 15kg payload is 33 times and 25 times that of the motorized sprayer respectively; Manual sprays were 133 times and 93 times.
In the field of crop pollination applications, the amount of work is very large due to the low efficiency of artificial pollination. Artificially assisted pollination, each labor can pollinate 3~10 mu per day; agricultural drones are used in hybrid rice seed production pollination, and pollination rate and rice seed setting rate of pollen are better than traditional artificial drawstrings, and the efficiency is artificial. 20 times, this method is used in large quantities in the United States.
In the field of remote sensing, the advantages of agricultural drones are reflected in the following points: First, flexible remote sensing and high efficiency; second, suitable for complex farmland environment; third, an important supplement to fine agricultural information acquisition technology; fourth, high spectral resolution, suitable for Precision agriculture.
Rigid demand: farmers need to earth drones <br> <br> farmers what UAV or need? If there is still doubt about this problem, the following set of data may give an answer: According to the statistics of the Ministry of Agriculture, the number of pesticide poisonings in China is about 90,000 per year, of which 7,300 are caused by death and injury. Fighting drugs has become a headache for agricultural production.
Li Caisheng, general manager of Shenzhen Tianying Brothers UAV Innovation Co., Ltd. pointed out that from the perspective of the market, whether there is a market for a product depends on three conditions: one is just a need; the second is a pain point; the third is a high frequency. . "Pilling drugs" fully meets the above three conditions, so Li Caisheng predicted that agriculture will be the largest market for civil aircraft in the field of drones.
So what kind of drones do farmers need? Li Caisheng said that the plant protection drones used by farmers should take into account the practicality and economy. Specifically, they must have the following characteristics.
First of all, economical and practical. A major reason why agricultural drones have been blocked in the rural market has always been expensive prices, and the price of hundreds of thousands or even hundreds of thousands of dollars has discouraged farmers. The industry has called for the inclusion of drones in the agricultural machinery subsidy catalogue as soon as possible, and hopes that the state can give certain subsidies and policy support to professional aviation plant protection service companies, thereby reducing the user's purchase cost.
Secondly, the product quality is reliable and the stability is good. Li Caisheng said that agricultural drones use high frequency, and it may take up to six hours a day during the busy period and that they need to be used continuously for more than 10 days. How to ensure the use of this high frequency is a challenge for drones. Its failure rate and stability are critical.
Furthermore, the work efficiency is high and the effect is good. This requires the drone operation to have certain accuracy and efficiency, and the positioning error should be well controlled, and it cannot cause problems such as heavy spray, missed spray, and accidental spray.
Finally, the operation is simple and the fault is small. The simple operation puts high demands on the intelligent degree of the drone, such as fool operation, intelligent obstacle avoidance, data acquisition and calculation. Only when there are fewer failures, the maintenance cost is reduced, and finally the economical and practical purpose can be achieved.
"Troika" drove the growth of agricultural drones to the blue sea slowly
A few days ago, Jiangxi Province first included agricultural drones in the purchase subsidy, and subsidized 50% of the equipment purchased by the new business entity. The maximum subsidy for a single business entity can reach 200,000 yuan. It is understood that Jiangxi Province is not the first, and other provinces and cities in China have gradually included agricultural drones into purchase subsidies.According to industry insiders, due to the lack of national standards, China's agricultural drones have not yet been included in the subsidies of central financial funds, but some provinces and cities have already included them in the subsidy category. The release of financial subsidies from various provinces and cities will encourage farmers and some agricultural service organizations to purchase the plant protection drones. In addition, it has played an active role in promoting agricultural restructuring, protecting natural resources and ecological environment, and promoting the rapid development of the agricultural drone industry.
It is understood that although China's agricultural drones have not yet been included in the scope of central government financial subsidies, the national policy orientation has always been clear. The No. 1 Document of the Central Government focused on the three rural areas for 11 consecutive years, insisted on the unshakable status of the agricultural foundation, and accelerated the agricultural modernization. Among them, the No. 1 Document of the Central Committee in 2008 proposed: continue to implement plant protection projects, explore the establishment of specialized prevention and control teams, and promote the rule of major plant pests and diseases; in 2012, the Central Document No. 1 proposed: speeding up the specialization of crop pests and diseases; guiding farmers The use of pesticides to promote low-toxic and low-residue pesticides; in 2014, the Central Document No. 1 proposed: promoting agricultural science and technology innovation and accelerating the construction of agricultural aviation.
According to the survey data, US agricultural aviation operations account for nearly 50% of the total cultivated area, of which 88% are manned fixed-wing aircraft. Japanese agricultural aviation operations account for 54% of the total cultivated area, of which drone operations account for 38% of aviation operations. China's agricultural aviation operations account for less than 2% of the total cultivated area. Xue Xinyu, a researcher at the Nanjing Agricultural Mechanization Research Institute of the Ministry of Agriculture, pointed out that the demand for drones in the agricultural sector in China is growing, and the space for agricultural aviation development is huge. However, the current micro-miniature UAVs for agricultural use are still in the primary development stage, and there are still many difficulties to overcome, including one state subsidy.
According to industry insiders, agricultural drones want to become state-subsidized agricultural machinery, and must first have national standards, and the current unified industry standards are lacking in agricultural drones.
At present, one of the main problems in the agricultural drone industry is the lack of technical standards and corresponding supervision. It is difficult to have a benign development without standardization. The industry has been discussing the issue of standards for the past two years. Until September 2016, the Ministry of Agriculture decided to take over the matter and believe that the standard is expected to come out soon.
Technical advantages: precision spraying KO traditional plant protection <br> <br> It is reported that applications for agricultural UAV mainly in three aspects: First, low-altitude remote sensing to obtain agricultural information, and second, agricultural aviation plant protection, third seed crop Auxiliary pollination, etc. Among them, the largest application area is agricultural aviation plant protection. According to the statistics of the Ministry of Agriculture, as of June 2016, the number of agricultural drones in China was 4,890; at the end of 2015, the number of agricultural drones in China was 2,324. There are not many agricultural drones that actually do plant protection in 2015, and more are demonstrations. In 2016, agricultural drones really took on the task of agricultural plant protection operations, but the development speed was very fast.
In the field of agricultural plant protection application, the Nanjing Agricultural Mechanization Research Institute of the Ministry of Agriculture provides data showing that the operating efficiency is 100 times that of the manual hand-held sprayer; the quality of the operation, the ultra-low-range spray of the drone, adhesion Increased, the lower washing airflow generated by the rotor blows the blade to improve the adhesion rate of the liquid in the lower part of the crop and the back of the blade, and the control effect is improved by 15%~35% compared with the traditional application machine, and the prevention and control effect of sudden and explosive pests and diseases should be dealt with. Good; in terms of operating costs, the annual revenue from the single-rotor oil-powered drone with 25kg payload and the single-rotor electric drone with 15kg payload is 33 times and 25 times that of the motorized sprayer respectively; Manual sprays were 133 times and 93 times.
In the field of crop pollination applications, the amount of work is very large due to the low efficiency of artificial pollination. Artificially assisted pollination, each labor can pollinate 3~10 mu per day; agricultural drones are used in hybrid rice seed production pollination, and pollination rate and rice seed setting rate of pollen are better than traditional artificial drawstrings, and the efficiency is artificial. 20 times, this method is used in large quantities in the United States.
In the field of remote sensing, the advantages of agricultural drones are reflected in the following points: First, flexible remote sensing and high efficiency; second, suitable for complex farmland environment; third, an important supplement to fine agricultural information acquisition technology; fourth, high spectral resolution, suitable for Precision agriculture.
Rigid demand: farmers need to earth drones <br> <br> farmers what UAV or need? If there is still doubt about this problem, the following set of data may give an answer: According to the statistics of the Ministry of Agriculture, the number of pesticide poisonings in China is about 90,000 per year, of which 7,300 are caused by death and injury. Fighting drugs has become a headache for agricultural production.
Li Caisheng, general manager of Shenzhen Tianying Brothers UAV Innovation Co., Ltd. pointed out that from the perspective of the market, whether there is a market for a product depends on three conditions: one is just a need; the second is a pain point; the third is a high frequency. . "Pilling drugs" fully meets the above three conditions, so Li Caisheng predicted that agriculture will be the largest market for civil aircraft in the field of drones.
So what kind of drones do farmers need? Li Caisheng said that the plant protection drones used by farmers should take into account the practicality and economy. Specifically, they must have the following characteristics.
First of all, economical and practical. A major reason why agricultural drones have been blocked in the rural market has always been expensive prices, and the price of hundreds of thousands or even hundreds of thousands of dollars has discouraged farmers. The industry has called for the inclusion of drones in the agricultural machinery subsidy catalogue as soon as possible, and hopes that the state can give certain subsidies and policy support to professional aviation plant protection service companies, thereby reducing the user's purchase cost.
Secondly, the product quality is reliable and the stability is good. Li Caisheng said that agricultural drones use high frequency, and it may take up to six hours a day during the busy period and that they need to be used continuously for more than 10 days. How to ensure the use of this high frequency is a challenge for drones. Its failure rate and stability are critical.
Furthermore, the work efficiency is high and the effect is good. This requires the drone operation to have certain accuracy and efficiency, and the positioning error should be well controlled, and it cannot cause problems such as heavy spray, missed spray, and accidental spray.
Finally, the operation is simple and the fault is small. The simple operation puts high demands on the intelligent degree of the drone, such as fool operation, intelligent obstacle avoidance, data acquisition and calculation. Only when there are fewer failures, the maintenance cost is reduced, and finally the economical and practical purpose can be achieved.
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