行业标准：DB23∕T 2373-2019 林业气象观测规范 红松苗木.pdf

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1、ICS07.060B18DB23黑龙江省地方标准DB23/TXXXXX—XXXX林业气象观测规范红松苗木XXXX-XX-XX发布XXXX-XX-XX实施黑龙江省市场监督管理局发布DB23/TXXXXX—XXXX目次前言..................................................................................II1范围................................................................................12术语和定义...........

2、...............................................................13观测总则............................................................................13.1观测项目........................................................................23.2观测对象.............................................................

3、...........23.3观测内容........................................................................23.4观测时间........................................................................23.5观测方法........................................................................23.6观测要求...................................

4、.....................................24各物候期判断标准....................................................................24.1播种期..........................................................................24.2出苗期..........................................................................24.3叶芽开放期........

5、..............................................................24.4展叶期..........................................................................34.5新枝形成期......................................................................34.6顶芽形成期...............................................................

6、.......34.7新梢木质化期....................................................................35观测记录............................................................................35.1观测记录簿、年报表格式..........................................................35.2观测记录簿的填写..........................................

7、......................35.3观测记录年报表的填写............................................................4附录A（资料性附录）红松苗木物候期图片...............................................5附录B（规范性附录）红松苗木物候期观测记录簿格式....................................12附录C（规范性附录）