野生黄瑞香育苗技术要点

为了解决黄瑞香种子野生繁育率低、生长速度缓慢、人工繁育困难等问题,开展了野生黄瑞香种子人工育苗研究工作。历经4 a试验探索和生产实践,从种子采集、冬春季育苗、苗田管理、病虫害防治、大田移栽等方面总结出了适宜天水地区应用的野生黄瑞香育苗技术,出苗率达95%以上。

Key Points of Seedling Cultivation Techniques for Wild Daphne giraldii

To address the problme such as low wild breeding rate, slow growth rate, and difficulty in artificial breeding of seeds in Daphne giraldii Nitsche, artificial seedling research work was carried out in Daphne giraldii. Based on 4 years'' experimental exploration and production practice, a series of technical points of Daphne Giraldii seedlings in Tianshui area were summarized from the aspects of seed collection, seedling cultivation in winter and spring, seedling field management, pest control and seedling transplanting according to which the emergence rate could be above 95%.