农业生产利用飞机播种、施肥、除草、防治病虫害、喷洒生长调节剂等,给农业现代化开辟了广阔的前景。 二十九团场自1963年开始航空作业,至今已有二十年的历史,二十年来由于各级党委的关怀和重视以及自治区民航管理局的大力支援,飞机作业面积逐年扩大,项目由单一棉花治虫扩大到水稻、小麦、棉花、苜蓿、林带等治虫、灭草、撒化肥、喷洒生长调节剂以及水稻、苜蓿的播种等多种项目的综合性航空作业。作业小时由1963年48小时 Agricultural use of aircraft sowing, fertilization, weeding, pest control, spraying growth regulators, etc., to the agricultural modernization has opened up a broad prospect. Twenty-nine regiment field since 1963 began aeronautical operations, has been 20 years of history, 20 years due to the concern and attention of party committees at all levels and the autonomous region Civil Aviation Authority’s strong support, aircraft operations expanded year by year, the project from a single Cotton worm expanded to a variety of projects such as rice, wheat, cotton, alfalfa, forest and other pest control, weeds, sprinkle fertilizer, spraying growth regulators and rice, alfalfa sowing and other comprehensive aviation operations. Homework hours from 1963 to 48 hours