赤峰杨

根据《中华人民共和国种子法》第十六条的规定，由国家林业局林木品种审定委员会审定通过和认定通过的林木品种, 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 16 of the Seed Law of the People's Republic of China, forest tree varieties that have passed the examination and approval as well as recognition by the National Forest Variety Approval Committee of the National Forestry Bureau may be used as improved forest tree varieties in forestry production from the date of the announcement, and shall be promoted within the suitable planting scope specified in this announcement. For the improved forest tree varieties that have been recognized, they shall not be continuously used as improved varieties after the expiration of their recognition period, and re-examination and approval for forest variety registration shall be required.

搜集汇总

背景与挑战

背景概述

赤峰杨是一个植物学领域的林木良种数据集，以表格格式提供，数据时间为2002年，数据量1018 Bytes。该数据集由国家林业和草原科学数据中心管理，属于协议共享数据，适用于杨树良种名录相关的研究和应用。