文冠果标准综合体 第2部分 轻基质容器实生苗育苗标准(20200905).pdf

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1、ICSBLY中华人民共和国林业行业标准LY/T30XX.2—2021文冠果第2部分：文冠果轻基质容器实生苗育苗标准Yellowhorn-Part2:TechnicalstandardofseedlingraisinginlightsubstratecontainerforXanthocerassorbifoliumBunge（征求意见稿）(本稿完成日期：2020年9月5日)2020-12-29发布2021-05-01实施国家林业和草原局发布LY/T30XX.2—2021目次前言.................................................

2、...............................II1范围..............................................................................12规范性引用文件....................................................................13术语和定义........................................................................13.1种子催芽Sprouting...

3、.........................................................13.2浸种Seedsoaking...........................................................13.3单粒重Singleseedmass.....................................................13.4轻基质Lightsubstrate........................................................24苗圃建立

4、..........................................................................24.1选址..........................................................................24.2育苗温室......................................................................24.3水源....................................................

5、......................24.4炼苗温室......................................................................25播种..............................................................................25.1容器与基质....................................................................25.2种子催芽处理.....................

6、.............................................36苗期管理..........................................................................36.1水肥管理......................................................................36.2病虫害防治....................................................................46.3除草....

7、......................................................................47苗木出圃与分级....................................................................47.1起苗..........................................................................47.2苗木分级.........................