Spring returns to the earth, and everything recovers. In order to effectively prevent and control the reproduction, spread and spread of pests and diseases such as spring inchworms, and protect the ecological safety of natural poplar forest areas, Aksu City has launched helicopters to carry out flight defense operations and put on "protective clothing" for poplar forest areas.
Recently, at the flight defense operation site in the poplar forest area of Liuyuan Town, the staff is making preparations in an orderly manner. Aircraft equipment inspection, fuel filling, chemical compounding...... After the completion of each process, the helicopter flew to the designated place with a 600-kilogram medicine box to carry out spraying and prevention operations in an orderly manner.
Xu Hao, head of the Kongtailik National Public Welfare Forest Management and Protection Station of the Aksu Forestry and Grassland Bureau, said: "The belly of the aircraft in this operation is equipped with airworthy spraying equipment, which can spray the medicine in the medicine box onto each poplar forest through the sprinkler head to achieve the best prevention and control purpose." Through the metering equipment installed on the aircraft, the instantaneous flow, pressure, flight altitude, speed and other data of the helicopter during spraying can be accurately determined, which further improves the flight defense efficiency. ”
Helicopter flight defense operation has the characteristics of large operating area, fast time, good effect, ultra-low altitude uniform flight spraying pesticides, high uniformity, good atomization effect, in accordance with the planned route in advance, perfect avoidance of leakage and anti-respraying and other phenomena, on-site professional and technical personnel on the pharmaceutical ratio, take-off sorties, spraying effect, prevention and control area for real-time monitoring, to ensure the prevention and control effect, reduce the environmental pollution in the operation area, truly save costs and increase efficiency, enhance the green ecological value.
"Based on the early monitoring of the insect situation, we determined the optimal time for control. In order to ensure the best control effect of aircraft, we have hired a third-party supervision company to supervise the whole process to ensure that the control work is started at the most appropriate time in the poplar forest area, effectively improve the control effect, reduce the density of insect control, curb the spread of pests and diseases, and protect biodiversity. Li Zhigang, secretary of the party group of the Aksu Forestry and Grassland Bureau, said.
In order to further protect the natural Populus euphratica forest, Aksu City will continue to strengthen the artificial tending and management measures of the natural Populus euphratica forest reserve, divert flood irrigation, regenerate and rejuvenate, improve the ability of Populus euphratica forest to resist diseases and insects, and maintain the ecological security of the natural Populus euphratica forest reserve.
Reporter: Wang Xu Repuhaiti
Correspondent: Chen Jianglin