【摘要】 根据作者多年来在若尔盖沙化草地飞播牧草的实践,对高寒地区利用直升机在播前准备、飞播的安全管理、飞播作业以及现场质量检查等飞播种草治沙技术进行了初步总结,以便为直升机飞播种草治沙提供参考。更多还原

【Abstract】 The technologies controlling grassland desertification by helicopter-seeding grass such as preparation for seeding, safety management of helicopter seeding, helicopter seeding work, and field quality check are summarized in this paper according to practice of Zoige grassland desertification by helicopter-seeding grass for years to provide some references for controlling grassland desertification by helicopter seeding grass.更多还原