经过5年研制,“云林—鸟鼠驱避剂”防治飞播造林松种被鸟鼠危害的技术问世。此技术是将飞播种了经药物拌种处理后,再通过飞机播种造林的一项实用技术。在省林业厅的支持下,由省林科院、厅营林处共同开展此项技术的研究试验和推广应用。1990年省林业厅对该研究成果作了鉴定,得到专家们的一致好评;同年获得了省科技进步三等奖,1991年在第万届省发明成果展览会上获一等奖,1991年第六届全国发明成果展览会上又获铜奖。飞播造林是我省进行大面积荒造林的主要方式,也是全国植树造林中广泛应用的一项技术。但多年来,由于飞播后种子被鸟鼠危害,严重影响了造林成效。在云南,每年飞播的云南松、思茅松种子,播后被鸟鼠危害损失率平均高达65％。“云林—鸟鼠驱避剂”就是为解 After 5 years of research and development, “Yunlin - a repellent for birdwatchers” has come out as a technology to prevent and treat aerial seeding on pine trees. This technology is a practical technique for aerial sowing after seed dressing with the aid of drugs and sowing for planting by airplanes. With the support of the Provincial Forestry Department, the research and popularization and application of this technology by the Provincial Academy of Forestry, Office Yinglin Department jointly carry out. Provincial Forestry Department in 1990 made the appraisal of the research results, experts have won the praise; the same year won the provincial science and technology progress prize three, in 1991 the first session of the provincial inventions exhibition won the first prize in 1991, the first The sixth national invention exhibition again won the bronze medal. Aerial seeding afforestation is the main way for large area shortage afforestation in our province, and also a technique widely used in afforestation in the whole country. However, over the years, the seeds have been harmed by bird birds after their flight, which has seriously affected the effectiveness of afforestation. In Yunnan, the annual loss of Yunnan pine and Simao pine seeds sowed an average of 65% after they were sowed. “Yunlin - bird repellent” is to solve