晋欧1号

根据《中华人民共和国种子法》第十九条的规定，由国家林业和草原局林木品种审定委员会审定通过和认定通过的林木良种, 自公告发布之日起，这些品种在林业生产中可以作为林木良种使用，并在本公告规定的适宜种植范围内推广。通过认定的林木良种，认定期满后不得作为良种继续使用，应重新进行林木品种审定。Pursuant to Article 19 of the Seed Law of the People's Republic of China, the improved forest tree varieties approved and certified by the National Forest Variety Approval Committee under the National Forestry and Grassland Administration may be used as improved forest tree varieties in forestry production from the date of the announcement's issuance, and shall be promoted within the suitable planting areas stipulated in this announcement. For the certified improved forest tree varieties, they shall no longer be used as improved varieties upon the expiration of their certification period, and shall undergo the forest tree variety approval procedure anew.

搜集汇总

背景与挑战

背景概述

晋欧1号数据集由国家林业和草原科学数据中心提供，属于协议共享数据，内容涉及林木良种的审定与推广，基于2019年的表格数据，关键词包括林木良种、良种名录和欧李。该数据集涵盖中国范围，适用于植物学领域的研究和应用。